Quick answer

The C81 reversible end of camera lens cover is used to protect the rear end of a long telephoto lens while the lens hood is attached, allowing you to keep the hood on and shoot immediately when you remove the cover.

Why use a reversible lens cap instead of a regular one?

A standard lens cap won't fit over a lens hood. The C81 is designed to slip over the rear of the lens (the end that attaches to the camera body) when the hood is already in place. This means you can keep the hood on for quick deployment without fumbling with a separate cap.

The reversible design gives you two surfaces: a proofed polycotton side for general protection and a waterproof PU nylon side for wet conditions. You simply flip it depending on the weather.

How does it aid camouflage?

The C81 is available in camouflage patterns like Realtree Edge, All Terrain Pattern, and Green Digital. When attached to the end of your lens, it helps break up the outline of your gear, making you less visible to wildlife. Combined with a C80 camera and lens cover, it provides a unified concealment system.

Frequently asked questions

Can I use the C81 with any lens?

The C81 is designed for long telephoto lenses where the hood stays on. It fits over the rear end of the lens (the camera mount side). Check the size options when ordering to match your lens diameter. Measure your lens rear diameter before purchase.

Which side should face out in rain?

Use the waterproof PU nylon side outward in wet conditions. Flip it to the proofed polycotton side for dry, dusty environments.

Does the C81 replace a regular lens cap?

No. The C81 is an additional cover for when the hood is attached. Remove the hood and use a standard cap for storage without the hood. Keep a regular cap for hood-off storage.

Product details

  • C81 End of camera lens cover/cap - Reversible: Double layer reversible end cap designed to protect the end of long lenses when hood in place. Available in Realtree Edge, all purpose green, All Terrain Pattern, Olive green or Green Digital. You can keep your lens hood attached for faster shooting while still protecting the lens end from dust, scratches, and moisture.

    C81 End of camera lens cover/cap - Reversible

    C81 End of camera lens cover/cap - Reversible