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M42x0.75 Lens Cover | Aluminum Alloy Telescope Eyepiece Cap | Threaded Cover for Astronomical Telescope/Camera Lens | Lightweight & Sturdy

KWD 5
Category
Telescopes
Weight
14 g
– 1 +

Special Features

  • Accurate Thread Fit - M42x0.75 threaded cover features exact 42mm diameter with 0.75cm pitch, ensuring optimal compatibility with telescope eyepieces and teleconverters. Eliminates particle infiltration with rugged sealing.
  • Secure Twist-Lock Design - Aluminum alloy lens cap screws directly onto equipment threads, providing 300% more retention than push-on caps. Never loses grip even during outdoor astronomy sessions.
  • Featherweight 13g Body - Telescope cover weighs less than 4 quarters, making it ideal for field astronomers. Fits effortlessly in camera bags without adding bulk to your gear.
  • High-Grade Sturdiness - CNC-machined aluminum alloy construction withstands -40°F to 300°F temperatures. Proven to preserve lenses through 10,000+ attachment repetitions in lab tests.
  • All-Weather Defense - Weather-proof cover creates airtight barrier against debris, rain and humidity. Your $2000+ telescope optics stay pristine in deserts or tropical climates.

Description

Frustrated with particle-ruined astronomy shots? That tiny mark on your $1500 telescope lens could be costing you clear images. Our high-grade aluminum cap is the solution your optics deserve. Twist it on in seconds - the accurate M42x0.75 threads form an unyielding barrier while the featherweight 13g body disappears in your kit. Field-tested from extreme environments, it withstands debris storms and downpours alike. Your lens stays cleaner than an OR table, assured. Includes: 1x cover (42mm diameter/0.75cm thread).

Item Type:Lens Cover

Material: Aluminum alloy

Package List：
1 x

Lens Cover

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