{"title":"Lens Plate with 2 QD ( optional removable Ridge and Dovetail)","description":null,"products":[{"product_id":"4-inch-arca-swiss-lens-plate-dual-machined-qd-sock","title":"4.00\" Arca-Swiss Compatible Lens Plate | Dual Machined QD Sockets","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e \n    \u003cstrong\u003eArca-Swiss Style 4.00 Inch Lens Plate with Dual Machined QD Sockets (Ridge Not Included)\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e \n\u003ch1\u003e4.00\" Arca-Swiss Compatible Lens Plate | Dual Machined QD Sockets\u003c\/h1\u003e \n\u003cp\u003e\n    This professional-grade \u003cstrong\u003e4.00-inch Arca-Swiss compatible lens plate\u003c\/strong\u003e is a heavy-duty mounting solution engineered for high-performance field flexibility and premium equipment safety. Featuring \u003cstrong\u003etwo Quick Detach (QD) sockets machined directly into the aluminum plate structure\u003c\/strong\u003e, this ultra-rigid rail provides a streamlined, low-profile interface for large telephoto zoom lenses and camera setups on professional tripods and gimbal heads. \n\u003c\/p\u003e \n\u003cp\u003e\n    \u003cem\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This listing is for the flat plate configuration only. While the plate incorporates mounting channels designed to accept a repositionable anti-twist ridge, the modular ridge component itself is completely optional and \u003cstrong\u003eNOT included\u003c\/strong\u003e with this purchase.\u003c\/em\u003e\n\u003c\/p\u003e\n\u003chr\u003e \n\n\u003c!-- ===================== QUICK OVERVIEW \u0026 KEY FEATURES ===================== --\u003e \n\u003ch2\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eOptimized 4.00\" Length:\u003c\/strong\u003e Offers a generous fore-aft adjustment range to fine-tune your center of gravity and easily balance substantial lens setups.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMachined-In QD Sockets:\u003c\/strong\u003e Dual heavy-duty Quick Detach (QD) receivers are integrated and precision-machined directly into the solid metal body of the plate for unyielding structural reliability.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDouble-Dovetail Profile:\u003c\/strong\u003e Bi-directional track layout provides independent upper and lower Arca-type clamping tracks for mounting flash brackets or secondary accessories.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eUniversal Arca Fit:\u003c\/strong\u003e Standard 1.50-inch dovetail geometry ensures total compatibility with quick-release clamps from RRS, Kirk, Wimberley, and Leofoto.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eRidge-Ready Architecture:\u003c\/strong\u003e Features pre-milled mounting channels capable of hosting an anti-twist ridge along several positions on the rail \u003cem\u003e(ridge sold separately)\u003c\/em\u003e.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFail-Safe Security Stops:\u003c\/strong\u003e Equipped with dual pre-installed M3 safety-stop screws on the bottom to prevent your valuable gear from accidentally sliding out of a loosened clamp.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003ePremium Materials:\u003c\/strong\u003e Precision CNC-machined from a solid block of high-grade 6061-T6 aircraft aluminum.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDurable Hard-Coat Finish:\u003c\/strong\u003e Finished with a rugged black hard-coat anodization for advanced resistance against scratches, scuffs, and outdoor elements.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Proudly manufactured to precise professional tolerances with high-grade stainless steel hardware.\u003c\/li\u003e \n\u003c\/ul\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003ch2\u003eProduct Description\u003c\/h2\u003e \n\u003cp\u003e \n    The dedicated quick-release \u003cstrong\u003e4.00-inch multi-purpose plate\u003c\/strong\u003e is a crucial structural upgrade for wildlife, sports, and outdoor action photographers who handle medium to large telephoto glass. Because tracking fast-moving subjects puts continuous torsional and rotational leverage on your support kit, this rail features a premium \u003cstrong\u003edouble-dovetail design\u003c\/strong\u003e which grants you dual independent clamping tracks on both the top and bottom faces. This unique engineering permits you to lock the bottom plate track securely into your main tripod receiver while utilizing the upper profile to stack panoramic nodes, macro sliders, or secondary utility flash arms without compromising structural integrity. \n\u003c\/p\u003e \n\u003cp\u003e \n    A core mechanical feature of this plate is the inclusion of \u003cstrong\u003etwo built-in QD sockets machined directly into the plate body\u003c\/strong\u003e. By avoiding separate screw-in socket inserts, the integral design maximizes thread durability and eliminates potential points of mechanical failure. This dynamic quick-disconnect mechanism—widely trusted for decades by industries around the world including NASA, law enforcement, and military agencies—inhibits accidental removal, allowing you to confidently carry your telephoto setup safely suspended from a push-button shoulder strap like a \u003cstrong\u003eBlackRapid\u003c\/strong\u003e sling. Dual sockets offer flexible sling configurations for optimal weight distribution on long treks. When you are ready to shoot, the push-button mechanism releases instantly, and the low-profile plate slides right into your clamp.\n\u003c\/p\u003e \n\u003cp\u003e\n    The surface profile features pre-drilled layout slots to accommodate an optional anti-twist alignment lip. If your custom camera body or lens foot requires a raised lip configuration, a matching multi-position ridge can be purchased separately and mounted in several indexing locations along the rail axis to form a spin-free cradle. Precision CNC-milled in the USA and packed with professional fail-safes, this lens plate delivers the unwavering precision and reliability your technical photography demands.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701609431145,"sku":"M2-400","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/M2-400-2.jpg?v=1792111378"},{"product_id":"5-inch-arca-swiss-lens-plate-dual-machined-qd-sock","title":"5.00\" Arca-Swiss Compatible Lens Plate | Dual Machined QD Sockets","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e \n    \u003cstrong\u003eArca-Swiss Style 5.00 Inch Lens Plate with Dual Machined QD Sockets (Ridge Not Included)\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e \n\u003ch1\u003e5.00\" Arca-Swiss Compatible Lens Plate | Dual Machined QD Sockets\u003c\/h1\u003e \n\u003cp\u003e\n    This professional-grade \u003cstrong\u003e5.00-inch Arca-Swiss compatible lens plate\u003c\/strong\u003e is an extended heavy-duty mounting solution engineered for high-performance field flexibility and premium equipment safety. Featuring \u003cstrong\u003etwo Quick Detach (QD) sockets machined directly into the aluminum plate structure\u003c\/strong\u003e, this ultra-rigid rail provides a streamlined, low-profile interface for large telephoto zoom lenses, heavy primes, and technical camera setups on professional tripods and gimbal heads. \n\u003c\/p\u003e \n\u003cp\u003e\n    \u003cem\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This listing is for the flat plate configuration only. While the plate incorporates mounting channels designed to accept a repositionable anti-twist ridge, the modular ridge component itself is completely optional and \u003cstrong\u003eNOT included\u003c\/strong\u003e with this purchase.\u003c\/em\u003e\n\u003c\/p\u003e\n\u003chr\u003e \n\n\u003c!-- ===================== QUICK OVERVIEW \u0026 KEY FEATURES ===================== --\u003e \n\u003ch2\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eExtended 5.00\" Length:\u003c\/strong\u003e Offers a generous fore-aft adjustment range to fine-tune your center of gravity and easily balance substantial telephoto zoom and heavy prime lens setups.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMachined-In QD Sockets:\u003c\/strong\u003e Dual heavy-duty Quick Detach (QD) receivers are integrated and precision-machined directly into the solid metal body of the plate for unyielding structural reliability.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDouble-Dovetail Profile:\u003c\/strong\u003e Bi-directional track layout provides independent upper and lower Arca-type clamping tracks for mounting flash brackets or secondary accessories.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eUniversal Arca Fit:\u003c\/strong\u003e Standard 1.50-inch dovetail geometry ensures total compatibility with quick-release clamps from RRS, Kirk, Wimberley, and Leofoto.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eRidge-Ready Architecture:\u003c\/strong\u003e Features pre-milled mounting channels capable of hosting an anti-twist ridge along several positions on the rail \u003cem\u003e(ridge sold separately)\u003c\/em\u003e.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFail-Safe Security Stops:\u003c\/strong\u003e Equipped with dual pre-installed M3 safety-stop screws on the bottom to prevent your valuable gear from accidentally sliding out of a loosened clamp.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Precision CNC-machined from a solid block of high-grade 6061-T6 aircraft aluminum.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDurable Hard-Coat Finish:\u003c\/strong\u003e Finished with a rugged black hard-coat anodization for advanced resistance against scratches, scuffs, and outdoor elements.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Proudly manufactured to precise professional tolerances with high-grade stainless steel hardware.\u003c\/li\u003e \n\u003c\/ul\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003ch2\u003eProduct Description\u003c\/h2\u003e \n\u003cp\u003e \n    The dedicated quick-release \u003cstrong\u003e5.00-inch multi-purpose plate\u003c\/strong\u003e is a crucial structural upgrade for wildlife, sports, and outdoor action photographers who handle large telephoto glass. Because tracking fast-moving subjects puts continuous torsional and rotational leverage on your support kit, this rail features a premium \u003cstrong\u003edouble-dovetail design\u003c\/strong\u003e which grants you dual independent clamping tracks on both the top and bottom faces. This unique engineering permits you to lock the bottom plate track securely into your main tripod receiver or gimbal head while simultaneously utilizing the upper profile to stack panoramic nodes, macro sliders, or secondary utility flash arms without compromising structural integrity. \n\u003c\/p\u003e \n\u003cp\u003e \n    A core mechanical feature of this plate is the inclusion of \u003cstrong\u003etwo built-in QD sockets machined directly into the plate body\u003c\/strong\u003e. By avoiding separate screw-in socket inserts, the integral design maximizes thread durability and eliminates potential points of mechanical failure. This dynamic quick-disconnect mechanism—widely trusted for decades by industries around the world including NASA, law enforcement, and military agencies—inhibits accidental removal, allowing you to confidently carry your telephoto setup safely suspended from a push-button shoulder strap like a \u003cstrong\u003eBlackRapid\u003c\/strong\u003e sling. Dual sockets offer flexible sling configurations for optimal weight distribution on long treks. When you are ready to shoot, the push-button mechanism releases instantly, and the low-profile plate slides right into your clamp.\n\u003c\/p\u003e \n\u003cp\u003e\n    The surface profile features pre-drilled layout slots to accommodate an optional anti-twist alignment lip. If your custom camera body or lens foot requires a raised lip configuration, a matching multi-position ridge can be purchased separately and mounted in several indexing locations along the rail axis to form a spin-free cradle. Precision CNC-milled in the USA and packed with professional fail-safes, this lens plate delivers the unwavering precision and reliability your technical photography demands.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701609529449,"sku":"M2-500","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/M2-500-2.jpg?v=1792111381"},{"product_id":"6-inch-arca-swiss-lens-plate-dual-machined-qd-sock","title":"6.00\" Arca-Swiss Compatible Lens Plate | Dual Machined QD Sockets","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e \n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e \n    \u003cstrong\u003eArca-Swiss Style 6.00 Inch Lens Plate with Dual Machined QD Sockets (Ridge Not Included)\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e \n\u003ch1\u003e6.00\" Arca-Swiss Compatible Lens Plate | Dual Machined QD Sockets\u003c\/h1\u003e \n\u003cp\u003e\n    This professional-grade \u003cstrong\u003e6.00-inch Arca-Swiss compatible lens plate\u003c\/strong\u003e is an extended heavy-duty mounting solution engineered for high-performance field flexibility and premium equipment safety. Featuring \u003cstrong\u003etwo Quick Detach (QD) sockets machined directly into the aluminum plate structure\u003c\/strong\u003e, this ultra-rigid rail provides a streamlined, low-profile interface for large telephoto zoom lenses, heavy primes, and technical camera setups on professional tripods and gimbal heads. \n\u003c\/p\u003e \n\u003cp\u003e\n    \u003cem\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This listing is for the flat plate configuration only. While the plate incorporates mounting channels designed to accept a repositionable anti-twist ridge, the modular ridge component itself is completely optional and \u003cstrong\u003eNOT included\u003c\/strong\u003e with this purchase.\u003c\/em\u003e\n\u003c\/p\u003e\n\u003chr\u003e \n\n\u003c!-- ===================== QUICK OVERVIEW \u0026 KEY FEATURES ===================== --\u003e \n\u003ch2\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n\u003cul\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMaximum 6.00\" Length:\u003c\/strong\u003e Offers our longest fore-aft adjustment range to fine-tune your center of gravity and easily balance substantial telephoto zoom and heavy prime lens setups.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMachined-In QD Sockets:\u003c\/strong\u003e Dual heavy-duty Quick Detach (QD) receivers are integrated and precision-machined directly into the solid metal body of the plate for unyielding structural reliability.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDouble-Dovetail Profile:\u003c\/strong\u003e Bi-directional track layout provides independent upper and lower Arca-type clamping tracks for mounting flash brackets or secondary accessories.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eUniversal Arca Fit:\u003c\/strong\u003e Standard 1.50-inch dovetail geometry ensures total compatibility with quick-release clamps from RRS, Kirk, Wimberley, and Leofoto.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eRidge-Ready Architecture:\u003c\/strong\u003e Features pre-milled mounting channels capable of hosting an anti-twist ridge along several positions on the rail \u003cem\u003e(ridge sold separately)\u003c\/em\u003e.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFail-Safe Security Stops:\u003c\/strong\u003e Equipped with dual pre-installed M3 safety-stop screws on the bottom to prevent your valuable gear from accidentally sliding out of a loosened clamp.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Precision CNC-machined from a solid block of high-grade 6061-T6 aircraft aluminum.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eDurable Hard-Coat Finish:\u003c\/strong\u003e Finished with a rugged black hard-coat anodization for advanced resistance against scratches, scuffs, and outdoor elements.\u003c\/li\u003e \n    \u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Proudly manufactured to precise professional tolerances with high-grade stainless steel hardware.\u003c\/li\u003e \n\u003c\/ul\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003ch2\u003eProduct Description\u003c\/h2\u003e \n\u003cp\u003e \n    The dedicated quick-release \u003cstrong\u003e6.00-inch multi-purpose plate\u003c\/strong\u003e is a crucial structural upgrade for wildlife, sports, and outdoor action photographers who handle large telephoto glass. Because tracking fast-moving subjects puts continuous torsional and rotational leverage on your support kit, this rail features a premium \u003cstrong\u003edouble-dovetail design\u003c\/strong\u003e which grants you dual independent clamping tracks on both the top and bottom faces. This unique engineering permits you to lock the bottom plate track securely into your main tripod receiver or gimbal head while simultaneously utilizing the upper profile to stack panoramic nodes, macro sliders, or secondary utility flash arms without compromising structural integrity. \n\u003c\/p\u003e \n\u003cp\u003e \n    A core mechanical feature of this plate is the inclusion of \u003cstrong\u003etwo built-in QD sockets machined directly into the plate body\u003c\/strong\u003e. By avoiding separate screw-in socket inserts, the integral design maximizes thread durability and eliminates potential points of mechanical failure. This dynamic quick-disconnect mechanism—widely trusted for decades by industries around the world including NASA, law enforcement, and military agencies—inhibits accidental removal, allowing you to confidently carry your telephoto setup safely suspended from a push-button shoulder strap like a \u003cstrong\u003eBlackRapid\u003c\/strong\u003e sling. Dual sockets offer flexible sling configurations for optimal weight distribution on long treks. When you are ready to shoot, the push-button mechanism releases instantly, and the low-profile plate slides right into your clamp.\n\u003c\/p\u003e \n\u003cp\u003e\n    The surface profile features pre-drilled layout slots to accommodate an optional anti-twist alignment lip. If your custom camera body or lens foot requires a raised lip configuration, a matching multi-position ridge can be purchased separately and mounted in several indexing locations along the rail axis to form a spin-free cradle. Precision CNC-milled in the USA and packed with professional fail-safes, this lens plate delivers the unwavering precision and reliability your technical photography demands.\n\u003c\/p\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701609562217,"sku":"M2-600","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/M2-600-2.jpg?v=1792111383"},{"product_id":"m2-series-rail-dovetail-plate-arca-swiss","title":"M2 Series Arca-Swiss Compatible Dovetail Plate","description":"\u003c!-- ===================== GRAY HEADER BANNER ===================== --\u003e \n\u003cdiv style=\"background:#f4f4f4; border-left:4px solid #333; padding:15px; margin-bottom:25px; font-family:Arial, sans-serif;\"\u003e \n    \u003cstrong style=\"font-size:18px; color:#222;\"\u003eHejnar Photo – Dovetail for M2 Series Rail Only\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== H1 SEO HEADLINE ===================== --\u003e\n\u003ch1 style=\"font-family:Arial, sans-serif; font-size:24px; color:#111; margin-bottom:20px; line-height:1.3;\"\u003eM2 Series Arca-Swiss Compatible Dovetail Plate\u003c\/h1\u003e\n\n\u003c!-- ===================== INTRODUCTORY OVERVIEW ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; line-height:1.6; color:#333; margin-bottom:25px;\"\u003e\n    \u003cp style=\"font-size:15px;\"\u003eThe \u003cstrong\u003eHejnar Photo M2 Series Dovetail\u003c\/strong\u003e is a specialized modular component engineered exclusively for the M2 rail architecture. This plate allows photographers to expand the functionality of their M2 rails, providing a precision-matched Arca-Swiss compatible mounting surface. Whether you are building a multi-axis macro rig or a custom panoramic system, this dovetail ensures a seamless, rock-solid connection. Proudly CNC-machined in the USA, this hardware is the essential building block for the updated M2 professional standard.\u003c\/p\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== SAE TECHNICAL SPECIFICATIONS ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eSAE Technical Specifications\u003c\/h2\u003e \n    \u003cul style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Exclusive to Hejnar Photo M2 Series Rails.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eMounting Interface:\u003c\/strong\u003e Standard Arca-Swiss Double Dovetail profile.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC-machined solid 6061-T6 Aluminum.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black hard-coat anodized for superior wear and corrosion resistance.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Compatible with M2 series mounting screws (sold separately).\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Designed and manufactured in the USA.\u003c\/li\u003e \n    \u003c\/ul\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== KEY FEATURES SECTION ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n    \u003cul style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eM2-Specific Engineering:\u003c\/strong\u003e Machined to the exact tolerances of the M2 series to prevent play or misalignment in complex rigs.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eModular Versatility:\u003c\/strong\u003e Enables the conversion of single-sided rails into bidirectional Arca-Swiss mounting platforms.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Construction:\u003c\/strong\u003e Solid aircraft-grade aluminum provides the rigidity needed for heavy professional camera setups.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eUniversal Arca Compatibility:\u003c\/strong\u003e Fits all standard quick-release clamps from RRS, Kirk, Wimberley, and Markins.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eLow Profile Design:\u003c\/strong\u003e Maintains a slim equipment footprint while providing maximum clamping surface area.\u003c\/li\u003e \n    \u003c\/ul\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; line-height:1.6; color:#333;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eDetailed Product Description\u003c\/h2\u003e \n    \u003cp style=\"font-size:14px; margin-bottom:15px;\"\u003eThe Hejnar Photo M2 Series Dovetail is the cornerstone of a modular rail system. As photographers move toward more specialized setups for focus stacking and multi-row panoramas, the ability to customize rail surfaces becomes paramount. This dovetail is designed to be bolted directly to M2 series rails, effectively adding an Arca-Swiss mounting point exactly where your configuration requires it.\u003c\/p\u003e \n    \n    \u003cp style=\"font-size:14px; margin-bottom:15px;\"\u003eReliability is baked into the machining. By using 6061-T6 aluminum and a black hard-coat anodized finish, this dovetail plate resists the typical scratching and gouging associated with frequent clamping and unclamping. When used in conjunction with M2 series rails, it creates a unified system that outperforms generic, \"one-size-fits-all\" mounting solutions.\u003c\/p\u003e \n    \n    \u003cp style=\"font-size:14px;\"\u003eWhether you are a studio-based product photographer or a landscape enthusiast working in harsh field conditions, the M2 Series Dovetail provides the structural integrity and precision alignment that define the Hejnar Photo brand. Note: This component is specifically designed for the M2 series and is not compatible with older M1 series rails.\u003c\/p\u003e \n\u003c\/div\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701610414185,"sku":"M2-DVT","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/M2-DVT-2.jpg?v=1792111385"},{"product_id":"m2-series-rail-index-stop-bar-arca-swiss","title":"Arca Swiss Compatible Screw-On Index Stop Bar for M2 Series Rails","description":"\u003c!-- ===================== GRAY HEADER BANNER ===================== --\u003e \n\u003cdiv style=\"background:#f4f4f4; border-left:4px solid #333; padding:15px; margin-bottom:25px; font-family:Arial, sans-serif;\"\u003e \n    \u003cstrong style=\"font-size:18px; color:#222;\"\u003eHejnar Photo – Index Stop Bar (M2 Series Rail Only)\u003c\/strong\u003e \n\u003c\/div\u003e \n\n\u003c!-- ===================== H1 SEO HEADLINE ===================== --\u003e\n\u003ch1 style=\"font-family:Arial, sans-serif; font-size:24px; color:#111; margin-bottom:20px; line-height:1.3;\"\u003eArca Swiss Compatible Screw-On Index Stop Bar for M2 Series Rails\u003c\/h1\u003e\n\n\u003c!-- ===================== INTRODUCTORY OVERVIEW ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; line-height:1.6; color:#333; margin-bottom:25px;\"\u003e\n    \u003cp style=\"font-size:15px;\"\u003eThe \u003cstrong\u003eHejnar Photo M2 Series Index Stop Bar\u003c\/strong\u003e is a specialized precision accessory engineered exclusively for our updated M2 rail architecture. This screw-on type alignment block allows photographers to mechanically register their equipment positions, making it effortless to recreate exact setups for macro stacking or panoramic workflows. Beyond its role as a rail stop, it is designed for compatibility with M2 series camera plates to serve as a high-security anti-twist ridge. Proudly CNC-machined in the USA, this component replaces the older M1 series hardware for users transitioning to the M2 standard.\u003c\/p\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== SAE TECHNICAL SPECIFICATIONS ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eSAE Technical Specifications\u003c\/h2\u003e \n    \u003cul style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e M2 Series Rails and M2 Series Camera Plates Only.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Screw-on type for dedicated M2 tapped holes.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC-machined solid 6061-T6 Aluminum.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black hard-coat anodized surface for professional durability.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel mounting screw included.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Precision manufactured in the USA.\u003c\/li\u003e \n    \u003c\/ul\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== KEY FEATURES SECTION ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; margin-bottom:25px;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eQuick Overview \u0026amp; Key Features\u003c\/h2\u003e \n    \u003cul style=\"padding-left:20px; line-height:1.8; font-size:14px;\"\u003e \n        \u003cli\u003e\n\u003cstrong\u003eM2-Exclusive Fit:\u003c\/strong\u003e Specifically designed to match the geometry and hole patterns of the M2 series, ensuring a flush and secure fit.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eRepeatable Accuracy:\u003c\/strong\u003e Serves as a physical boundary on M2 rails, allowing you to slide Arca Swiss type clamps to the exact same position for every shoot.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eAnti-Twist Ridge Functionality:\u003c\/strong\u003e When used with M2 series camera plates, it provides a mechanical lip that prevents lens foot rotation—critical for single-hole lens feet.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eModular Stability:\u003c\/strong\u003e Facilitates the conversion of M2 rails into bidirectional systems when used in combination with specialized M2 dovetail plates.\u003c\/li\u003e \n        \u003cli\u003e\n\u003cstrong\u003eProfessional Finish:\u003c\/strong\u003e The black anodized coating provides high wear resistance and matches the aesthetic of high-end camera rigs.\u003c\/li\u003e \n    \u003c\/ul\u003e \n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #ddd; margin:25px 0;\"\u003e \n\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e \n\u003cdiv style=\"font-family:Arial, sans-serif; line-height:1.6; color:#333;\"\u003e\n    \u003ch2 style=\"font-size:20px; color:#111; margin-bottom:15px; border-bottom:1px solid #ccc; padding-bottom:5px;\"\u003eDetailed Product Description\u003c\/h2\u003e \n    \u003cp style=\"font-size:14px; margin-bottom:15px;\"\u003eThe Hejnar Photo M2 Series Rail Index Stop Bar is an essential modular component for the modern Arca Swiss based ecosystem. As part of our commitment to precision, the M2 series offers refined tolerances and improved accessory integration. This stop bar allows technical photographers to create a physical \"memory\" on their rail, significantly reducing setup time for field macro work or multi-row panoramic stitching.\u003c\/p\u003e \n    \n    \u003cp style=\"font-size:14px; margin-bottom:15px;\"\u003eWhen mounted to an M2 series camera plate, this hardware acts as a robust anti-twist barrier. Single-screw lens feet are prone to shifting under the weight of professional telephoto lenses; this bar provides the unyielding physical contact necessary to lock your gear into place. By distributing rotational torque across the entire aluminum plate, it ensures your focal plane remains perfectly aligned throughout the shoot.\u003c\/p\u003e \n    \n    \u003cp style=\"font-size:14px;\"\u003eMachined from aircraft-grade aluminum and finished with a durable hard-coat anodize, this M2-specific accessory is built to meet the rigorous demands of professional use. It provides the same high-level stability and accuracy that competitive brands like Really Right Stuff offer, while maintaining the specialized modularity unique to Hejnar Photo hardware.\u003c\/p\u003e \n\u003c\/div\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701610446953,"sku":"M2-IS","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/M2-IS-2.jpg?v=1792111387"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/collections\/M2-500-6.jpg?v=1792804881","url":"https:\/\/www.hejnarphotostore.com\/collections\/lens-plate-with-2-qd-optional-removable-ridge-and-dovetail.oembed","provider":"Hejnar Photo","version":"1.0","type":"link"}