Telescope Lens Dust , Aluminum Alloy Lens Cover, Portable Magnifying Mirror Dust Protective Lens for Photographic Socket (M54*0.75)

Product Features

• LIGHTWEIGHT ALUMINUM: The lens dust is made from premium aluminum alloy with a lightweight construction that is easy to use
• FIT: The lens 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 the lens more securely
• APPLICABLE MODEL: Lens cover is suitable for astronomical primary mirror or photographic socket with corresponding size thread
• ACCURATE SIZE: The dust proof lens cover of the magnifying mirror of the astronomical telescope is 1:1 opening