Camera Metal Replacement 79mm Lens Collar Tripod Mount Ring - Precise

In this review the iShoot Camera Metal Replacement 79mm Lens Collar Tripod Mount Ring is examined for photographers who use the Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR lens and need a lighter, more versatile tripod collar. The bottom line: this ring copies and improves on the original shape to deliver a tighter, more convenient mounting solution, with a built-in Arca-Swiss type quick release plate that removes fiddly adapters. For anyone seeking better lens rotation, faster attachment and a durable metal collar at a modest weight, this is worth considering.

Key Features

• Compatibility: Built specifically for the Nikon AF-S 200-500mm F5.6E ED VR lens so photographers get a tailored fit and reliable support.
• Construction: Machined from aviation aluminum and anodic oxidized for a strong, corrosion-resistant finish that keeps the ring light and rigid.
• Quick release: Integrated Arca-Swiss type 39mm quick release plate streamlines tripod attachment without extra plates for faster workflow.
• Secure grip: Embedded flocking on the 79mm inner diameter increases contact surface and reduces slippage during rotation.
• Rotation control: Four alignment marks and a fast spring lock give precise lens rotation and quick assembly or disassembly when changing compositions.
• Accessory ready: Split-type design with removable plate and reserved 1/4' and 3/8' screw holes keeps options open for heads and accessories.

Who It's For

The ring is aimed at wildlife, sports and telephoto shooters using the Nikon 200-500mm lens who want a durable, lighter-weight alternative to the factory collar with the convenience of an Arca-style plate built in. Working pros and serious hobbyists who frequently mount and rotate the lens will appreciate the flocked contact, quick spring lock and alignment marks.

Casual photographers who rarely use a tripod, or owners of other long telephoto lenses not listed in the description, should look elsewhere; this collar is designed around the exact dimensions and workflow of the Nikon AF-S 200-500mm lens and is most valuable in tripod- or gimbal-based shooting scenarios.

Pros & Cons

Pros

• Lightweight machined aluminum body keeps added weight to about 250g while remaining rigid.
• Built-in Arca 39mm quick release plate eliminates the need for a separate plate and fits most Arca-compatible heads.
• Flocking and alignment marks improve contact and make rotating and re-indexing the lens simple.
• Split-type removable plate and reserved screw holes increase mounting flexibility for different heads.

Cons

• Designed specifically for the Nikon AF-S 200-500mm, so it is not a universal collar for other telephoto models.
• The hollow, lightweight design may not feel as heavy-duty as some full-bodied professional collars, though it remains well built.

Specifications

Model	IS-N250 tripod mount ring
Inner diameter	About 79mm
Material	Aviation aluminum with stainless steel screw
Weight	Approximately 250g
Quick release standard	Arca-Swiss type 39mm plate
Screw holes	Reserved 1/4' and 3/8' screw holes

Our Verdict

The iShoot 79mm replacement tripod mount ring is a practical, value-oriented alternative to the factory collar for users of the Nikon 200-500mm lens. It combines precise CNC machining, useful flocking for grip and a native Arca-style plate to speed tripod work, making it a sensible upgrade for shooters who need faster operation and reliable support without adding much weight.

Frequently Asked Questions

Will this mount ring fit my lens?
It is made specifically for the Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR lens and has an inner diameter of about 79mm to match that model.

Is the quick release plate compatible with other heads?
Yes, the bottom uses an Arca-Swiss type 39mm standard and is compatible with most Arca-style ball heads and clamps.

Does the collar add a lot of weight?
No, the hollow aviation-aluminum design keeps the collar around 250g so it adds minimal mass compared with heavier full-body collars.