Spheric Lens, Single Lens, Optical Lens manufacturer / supplier in China, offering 25.4mm Coated Super Polish Spherical Lens Optical Glass Lens, Customized Fully Polished Optical Light Guide Glass Rod, 7.5X7.5XL50mm Optical Glass Tapered Light Rod and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $100.00/ Piece |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Roof Prism |
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Usage: | Beam Dispersion, Beam Split |
Shape: | Irregular |
Optical Glass Porro Roof Prism for Binocular
Specification:
Material Corning 7980 fused silica, JGS1, JGS2, Heraeus fused silicaDimension Tolerance+/-0.05mm,+/-0.1mmClear aperture> 90%FlatnessPV<λ/20 ~1λ @ 632.8nm(as required)Surface Quality20/10 scratch and dig(as required)BevelprotectedAngle tolerancecustomizedCoatingcustomized
Control items Inspection instrument/method Dimension:Mitutoyo Vernier caliperSurface Quality:Naked eye test& 15W LED cold lightFlatness:ZYGO interferometerAngle tolerance:Reflection goniometerChamfer:Magnifier X6& naked eye testCoating:Agilent Cary 7000