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35mm optical glasses window
Selling leads
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Diameter 75mm Focal Length 60mm Uncoated Aspheric Condenser Lens Product introduction: Two refracting surfaces of optical lens are both spherical or ...
2024-12-09 13:21:12
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BK9 BK7 Special-Shaped Prism Trapezoidal Prism Product introduction: Two refracting surfaces of optical lens are both spherical or one is spherical ...
2024-12-09 13:25:29
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Diameter 75mm Focal Length 60mm Uncoated Aspheric Condenser Lens Product introduction: Two refracting surfaces of optical lens are both spherical or ...
2024-12-09 22:10:46
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BK9 BK7 Special-Shaped Prism Trapezoidal Prism Product introduction: Two refracting surfaces of optical lens are both spherical or one is spherical ...
2024-12-09 22:10:46
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.... The lens is composed of several lenses, including plastic and glass. Glass lenses are more expensive than plastic. Generally, the lens structures ...
2024-12-09 13:21:12
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... surface. The lens is composed of several lenses, including plastic and glass. Glass lenses are more expensive than plastic. Generally, the lens ...
2024-12-09 13:21:12
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.... The lens is composed of several lenses, including plastic and glass. Glass lenses are more expensive than plastic. Generally, the lens structures ...
2024-12-09 22:10:46
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... surface. The lens is composed of several lenses, including plastic and glass. Glass lenses are more expensive than plastic. Generally, the lens ...
2024-12-09 22:10:46
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.... Especially widely used to anamorphic compression of LD (laser diode) output beam. Features. Custom-made round square clear optical crystal glass ...
2024-12-09 18:05:06
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.... Especially widely used to anamorphic compression of LD (laser diode) output beam. Features. Custom-made round square clear optical crystal glass ...
2024-12-09 22:10:46
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