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Model No. : | 2021061619 |
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Brand Name : | Bohr |
shape : | Spherical |
Changchun, Jilin, China
Descrizione del prodotto
D25.4*6,3 mm EFL 200mm Acromatic Lens / Optical Glass AR rivestito lenti incollate
Material: | K9+ZF2 |
Diameter: | 25.4mm |
Radius: | R1=108mm R2=97.05mm R3=365.17mm |
Focal length: | 200mm |
Back focal length: | 196.2mm |
Tc: | 6.3mm(Tc1=4mm,Tc2=2.3mm) |
Te: | 5.6mm |
Dia tolerance: | +0/-0.1mm |
Thickness tolerance: | +0/-0.1mm |
Surface quality: | 60/40 |
Coating: | AR 400-700nm |
Prodotto personalizzato
Changchun, Jilin, China
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