1/4" Spacer Block (6.35mm)

This precision-machined 1/4-inch spacer block (6.35mm) is an essential accessory for photographers using complex rail systems. Designed to raise any Arca-Swiss compatible clamp above a nodal or multi-purpose rail, it provides the necessary clearance to ensure your support equipment doesn't interfere with your shot.

Quick Overview & Key Features

• Enhanced Field of View: Effectively raises your camera and clamp by 1/4 inch, a critical adjustment when using short lenses to prevent the end of a long rail from becoming visible in your viewfinder.
• Precision Anti-Twist Design: Equipped with two dowel pin holes and includes 5mm dowel pins to ensure a rock-solid, twist-free connection between the clamp and the rail.
• Universal Compatibility: Seamlessly integrates with various clamps and nodal rails, including models such as E033, E034, E038, and E039.
• Professional Safety Engineering: All corners and edges are radiused and fully rounded to prevent accidental injuries or damage to other sensitive gear.
• Premium Materials: Precision CNC-machined from solid 6061-T6 aircraft-grade aluminum for lifelong durability.
• Durable Finish: Features a black hard-coat anodized surface for superior scratch and corrosion protection.
• Made in the USA: Manufactured to professional tolerances for unyielding reliability.

Essential Clearance for Short Lens Photography

The 1/4" spacer block is a highly effective "problem-solver" for photographers who frequently switch between short and long focal length lenses on the same rail system. When using wide-angle or short lenses, the forward projection of a standard nodal rail can often appear in the bottom of the frame. By "Raising the clamp just a bit," this spacer lifts the camera's optical axis just enough to clear the equipment, ensuring a clean, unobstructed composition.

Technical Integrity and Stability: Despite its compact size, this spacer is built for the rigors of professional field use. The inclusion of two dowel pins provides a critical registration point that prevents the clamp from rotating under the weight of heavy camera bodies or during high-torque adjustments. Whether you are building a macro stacking rig or a precise panoramic setup, this spacer provides the structural integrity and precision required for advanced technical work.

Technical Specifications

• Thickness/Height: 1/4 Inch (6.35mm)
• Length: 1.00 Inch
• Width: 0.50 Inches
• Mounting: Two holes with 5mm dowel pins included
• Material: CNC Machined 6061-T6 Aluminum
• Finish: Black Anodized
• Origin: Made in the USA