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60 40 achromatic lens
Selling leads
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... tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40 ...
2026-05-21 17:20:46
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...Lens Product Overview Optical telescope doublet achromatic lens double ball glass objective lens double sapphire welding cemented lens A cylindrica...
2026-07-07 16:00:11
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Professional Manufacturer Customized K9 Transparent Hemisphere Achromatic Cylindrical Fresnel Lens Shanghai Advance Optical-Electronics Technology Co....
2026-09-05 00:32:38
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...Lens Meniscus lens is a crescent lens formed by two spheres with small radius of curvature and little difference in value.There is an achromatic ...
2026-05-21 17:20:26
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...laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the ...
2026-09-05 00:32:38
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... tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40 ...
2026-05-21 17:21:11
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... tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40 ...
2026-05-21 17:20:49
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... is variation of focal length with wavelength. Achromatic doublet lenses correct for this as they are constructed from two different glass types ...
2026-09-05 00:32:38
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... tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40 ...
2026-05-21 17:21:10
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... tolerance +/-0.005mm Focal length tolerance +/-1% Surface accuracy N=1~3 Irregularity ΔN=0.1~0.5 Decenter 3''~1'' Surface quality 10/5~60/40 ...
2026-05-21 17:21:06
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