The Hejnar Photo 2.75-Inch Lens Plate is a streamlined mounting solution custom-designed to provide a native Arca-Swiss interface for the Sony FE 70-200mm f/4.0 Macro G OSS II lens. This plate features an Arca-Swiss compatible dovetail on the base, allowing the lens to slide directly into professional ball heads and gimbal mounts without the need for bulky factory adapters. Precision CNC-machined in the USA from solid aircraft-grade 6061-T6 aluminum, it offers a compact and rock-solid foundation for your telephoto macro setup.

SAE Technical Specifications

• Plate Length: 2.75 inches.
• Plate Width: 1.50 inches.
• Mounting Hardware: One captive-style 1/4-20 stainless steel screw.
• Material: CNC-machined solid 6061-T6 Aluminum.
• Finish: Black hard-coat anodized surface.
• Safety Features: Includes two integrated safety stop screws to prevent accidental equipment free-fall.

Quick Overview & Key Features

• Streamlined Design: Focused 2.75-inch footprint provides essential Arca-Swiss compatibility without extra bulk or weight.
• Base-Only Arca Mount: Specifically designed with a single Arca-Swiss dovetail on the base for a lower, more stable profile.
• Ridgeless Profile: Designed without an anti-twist ridge to provide a flat, versatile mounting surface for a wide range of gear.
• Captive Screw System: Includes a stainless steel captive screw to ensure the mounting hardware stays with the plate at all times.
• Universal Compatibility: Fully compatible with quick-release systems from RRS, Kirk, Wimberley, and other standard Arca-style clamps.
• Professional Build: Proudly manufactured in the USA with the tightest tolerances for lifelong operational reliability.

Comprehensive Product Description

The Hejnar Photo 2.75-inch lens plate is a vital upgrade for photographers using the newer Sony FE 70-200mm f/4.0 Macro G OSS II lens. Unlike the original version, this compact plate is optimized for the updated lens footprint, providing a secure and vibration-free mounting point for both landscape and macro photography.

This "no-ridge" model is designed for users who prefer a flat, unobstructed mounting surface. By eliminating the anti-twist ridge, the plate maintains a slim profile while still offering the high-strength clamping power of the Arca-Swiss dovetail. The plate is exactly 2.75 inches long, providing just the right amount of adjustment room for fine-tuning the balance of your mirrorless camera setup on a tripod head.

Each plate is machined from a solid block of 6061-T6 aircraft-grade aluminum and treated with a durable black hard-coat anodize to resist scratches and environmental wear. Whether you are shooting in a controlled studio or in the field, this USA-made plate offers the structural rigidity and professional reliability that define Hejnar Photo equipment.