Binoculars Protective Rubber Objective Lens Caps 42mm/50mm Binocular Eyepiece Lens Cover Telescope
Aliexpress UK
7x42, 8x42, 10x42 and 12x42 with 51-53mm outer housing –––. The cap is made from high quality rubber. Protects lens from dust and scratches. Low profile fits easily onto lens. Hangs down when removed from lensso no risk of loosing cap.
eBay
Eyepiece Dust Free Cover Dustproof Cap for Binocular Trinocular USB HD Soldering Microscope Stand
Aliexpress UK
Microscope Eyepieces / Accessories. Suitable for many sizes of spotting scopes in the 50mm, 60mm, 70mm and 80mm range. Spotting Scopes. They can also be used to cover lens mounts. 【 Material 】 High quality flexible Rubber ensures optimal protection for each lens.
eBay
2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter
Aliexpress UK
Sizes range from 11mm to 101mm. Information about compatibility, choosing sizes, cap materials can be found below. Microscope Eyepieces / Accessories. Spotting Scopes. Suitable for many sizes of spotting scopes from compact 40mm scopes to higher powered scopes in the 90mm range.
eBay
SVBONY 2 Piece Binoculars Protective Rubber Objective Lens Caps 42mm for Telescope with Outer
Aliexpress UK
【Easy to Remove / Add】Place the rainguard cover on the Ocular Lenses outer tubes to protect your lenses. You can conveniently attach to your binocular strap to keep within easy reach. 【Design】The high quality one piece flexible cover stretches for a tight fit.
eBay
Inner Diameter 44mm 45mm 56mm Anti-Dust Lens Eyepiece Cap for Telescope Binoculars
Aliexpress UK
Pair of Binocular rubber hang down lens Cap - Objective Covers. M 60-62 mm. L 58-60 mm.
eBay
Binoculars Protective Rubber Objective Lens Cap 63.9mm For Telescope Monocular With Outer Diameter
Aliexpress UK
Easy to install, just need to it around the eyepiece with the ring. Made with high-quality and safe rubber material, rest assured to use. Material: rubber. Color: Black.
eBay
2 pieces Binoculars Protective Rubber Objective Lens Cap 42mm for Telescope with Outer Diameter
Aliexpress UK
Easy to install, just need to it around the eyepiece with the ring. Made with high-quality and safe rubber material, rest assured to use. Material: rubber. Color: Black.
eBay
2 PCS 40mm Binoculars Rubber Eye Cups Eye Guards Caps Inner Diameter 40 mm for Microscope Eyepiece
Aliexpress UK
【Easy to Remove / Add】Place the rainguard cover on the Ocular Lenses outer tubes to protect your lenses. You can conveniently attach to your binocular strap to keep within easy reach. 【Design】The high quality one piece flexible cover stretches for a tight fit.
eBay