Lens Dust Cover M63x1mm Thread Aluminum Alloy Cap for Astronomical Telescope Primary Mirror Eyepiece Photographic Socket

Feature: 1. M63x1mm Thread: Designed with M63x1mm male thread for seamless attachment to telescope lenses or photographic sockets, ensuring a secure fit that resists loosening and maintains lens sealing integrity 2. Efficient Dust Proof: Effectively prevents dust, dampness, and debris from entering the lens, protecting optical system, preserving lens clarity and extending the lifespan of delicate telescope or photographic device 3. Accurate Fit: Manufactured using 1:1 moulding process for exact compatibility with M63 threaded interface lenses, delivering tight coverage that enhances dust proof effect without compromising usability 4. Broad Device Compatibility: This cover is designed to work with M63x1mm thread lenses, zoom eyepieces, or photographic sockets, fit for Sharpstar, fit for Sky Watcher, fit for AstroTech, and other mainstream brands 5. Aluminum Alloy: Crafted from aluminum alloy, with CNC machining, this lens dust cover combines lightweight design with oxidation resisting performance, suitable for rugged outdoor observation and repeated handling Specification: Item Type: Telescope Lens Dust Cover Product Material: Aluminum Alloy Thread Specification: M63x1mm Thread Depth: Approx. 4mm 0.16in. Package List: 1 x Lens Dust Cover