[Accurate Size] The dust proof lens cover features 1:1 opening, ensuring a fit for your magnifying mirror.
[Applicable Model] This lens cover is suitable for use with astronomical primary mirrors or photographic sockets with corresponding size threads.
[ Fit] This lens is designed to fit perfectly, providing effective for your telescope lens.
[With Thread] The dust cover is equipped with a female thread, allowing for secure screwing directly onto the lens interface thread.
[Lightweight Aluminum] Made from premium aluminum alloy, this lightweight lens dust is easy to use and ensures long-lasting performance.

Spec:

Item Type: Lens
Material: Aluminum alloy

Package List:
1 x Lens