{"product_id":"manfrotto-405-arca-swiss-adapter-plate","title":"Manfrotto 405 Geared Head Arca-Swiss Adapter","description":"\u003c!-- ===================== GRAY BANNER ===================== --\u003e\n\u003cdiv style=\"background:#e5e5e5;padding:12px 15px;margin-bottom:18px;\"\u003e\n\t\u003cstrong\u003eHejnar Photo – M405 Manfrotto 405 Geared Head Arca‑Swiss Conversion Plate\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== SEO BLOCK (TOP) ===================== --\u003e\n\u003ch1\u003eManfrotto 405 Geared Head Arca-Swiss Adapter\u003c\/h1\u003e\n\u003cp\u003e\nThe Hejnar Photo M405 is a precision‑machined adapter plate designed to convert your Manfrotto 405 Geared Head to the Arca‑Swiss standard. By replacing the original mounting platform, this plate allows you to utilize professional Arca‑type clamps and rails with your geared head for ultimate precision and modularity.\n\u003c\/p\u003e\n\u003chr\u003e\n\u003c!-- ===================== QUICK OVERVIEW ===================== --\u003e\n\u003ch2\u003eQuick Overview\u003c\/h2\u003e\n\u003cul\u003e\n\t\u003cli\u003eModel: M405\u003c\/li\u003e\n\t\u003cli\u003eCustom designed specifically for the Manfrotto 405 Geared Head\u003c\/li\u003e\n\t\u003cli\u003eAllows Arca-type clamps to be positioned in 90-degree increments\u003c\/li\u003e\n\t\u003cli\u003eIntegrated bubble level for precise architectural and landscape alignment\u003c\/li\u003e\n\t\u003cli\u003eSimple two-step installation using provided hardware\u003c\/li\u003e\n\t\u003cli\u003eMultiple mounting patterns: 30mm and 45mm hole-to-hole distances\u003c\/li\u003e\n\t\u003cli\u003eCNC-machined 6061-T6 aluminum, black anodized surface\u003c\/li\u003e\n\t\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===================== PRODUCT DESCRIPTION ===================== --\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\nUpgrade your Manfrotto 405 Geared Head with the Hejnar Photo M405 conversion plate. This adapter provides a rock-solid foundation that allows you to mount any standard Arca-type clamp to your geared head. To use this system with your camera gear, a separate Arca-style clamp is required (sold separately).\n\u003c\/p\u003e\n\u003cp\u003e\nThe M405 is engineered for versatility; the eight 10-32 tapped holes allow you to position your chosen clamp in relation to the adapter plate in 90-degree increments. This ensures that whether you are shooting architectural panoramas or macro stacks, your clamp orientation is perfectly matched to your workflow.\n\u003c\/p\u003e\n\u003cp\u003e\nInstallation is straightforward and secure. The adapter plate attaches to the geared head in two steps: first, remove the factory lockdown lever using the provided 3mm hex wrench; second, connect the MM405 plate to the geared head using the provided 1\/4-20 and 10-32 screws. The precision CNC machining ensures an anti-twist, zero-play interface that meets the high standards of geared head users.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003c\/ul\u003e","brand":"Hejnar Photo","offers":[{"title":"Default Title","offer_id":67701611200617,"sku":"M405","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1278\/9353\/files\/0003_M405.jpg?v=1793839315","url":"https:\/\/www.hejnarphotostore.com\/products\/manfrotto-405-arca-swiss-adapter-plate","provider":"Hejnar Photo","version":"1.0","type":"link"}