Dust Filter for Telescope Teleconverter Eyepiece Metal Threaded Dust Cover Astronomical Accessories (M42*0.75)

LIGHTWEIGHT ALUMINUM: The lens dust cap is made from premium durable aluminum alloy with a lightweight construction that is easy to use
APPLICABLE MODEL: Lens cover is suitable for astronomical primary mirror or photographic socket with corresponding size thread
PERFECT FIT: The lens cap fits perfectly with the magnifying lens, effectively protecting the lens
WITH THREAD: The dust cover is designed with female thread, which can be screwed directly on the thread of the lens interface to protect the lens more securely
ACCURATE SIZE: The dust proof lens cover of the magnifying mirror of the astronomical telescope is 1:1 mold opening

Specification:
Item Type: Lens Cap
Material: Aluminum alloy

packing list:
1 x Lens Cap

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