Dichte der Folie: 5,0. Es ist schön, robust und langlebig.
eBay
Colour: Purple. Type: Binocular Case.
eBay
This flat convex is applicable to LED spotlights, car lights, focusing flashlights, projection lights, explosion-proof lights, down lights, and other lighting products. Suitable for reading small text in newspapers, books, menus, or labels, these lenses serve as versatile tools for science experiments, DIY telescope projects, or office tasks.Specification:Color: Clear;Material: Borosilicate Glass;Light Transmittance: 92%;Refractive Index: 1.474;Operating Temperature: -50°C to 450°C;Focal Length: 5mm / 0.2 inch;Outer Diameter: 5mm / 0.2 inch;Height: 2.5mm / 0.1 inch;Packing List: 5 x Convex LensAdvantage:Convex lenses are made of borosilicate glass, which is more resistant to high temperatures, has higher strength, and higher light transmittance than other materials, ensuring scratch resistance and long-term use.
eBay
1Piece 7x50 Finderscope Bracket. It also can be used with a finderscope or other accessories. The bracket made of high quality aluminum, and surface has precisely oxide finish process. We'd like to settle any problem in a friendly manner.
eBay
High-quality prism ensures high light transmission and provides high defination images.
eBay
Suitable for r hunting, climbing, bird watching, zildlife and landscape watching, concerts, sports, hiking, camping and traveling. field of view: 3000m/3280 yards. 1 Piece Monoculars Only. 1 Piece Monocular.
eBay
This flat convex is applicable to LED spotlights, car lights, focusing flashlights, projection lights, explosion-proof lights, down lights, and other lighting products. Suitable for reading small text in newspapers, books, menus, or labels, these lenses serve as versatile tools for science experiments, DIY telescope projects, or office tasks.Specification:Color: Clear;Material: Borosilicate Glass;Light Transmittance: 92%;Refractive Index: 1.474;Operating Temperature: -50°C to 450°C;Focal Length: 28mm / 1.1 inch;Outer Diameter: 18mm / 0.71 inch;Height: 4.9mm / 0.19 inch;Packing List: 12 x Convex LensAdvantage:Convex lenses are made of borosilicate glass, which is more resistant to high temperatures, has higher strength, and higher light transmittance than other materials, ensuring scratch resistance and long-term use.
eBay
Monocular: enjoy high-resolution images that make it great for both casual and professional use. Non-slip Yoga Mat Exercise Fitness High Density Outdoor Workout Travel. Anti-fog and Splash Glasses Man Work Cycling Goggles Fogless Safety Protective.
eBay