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Contact Us
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Tel:+86-18186880270
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E-mail:info@clzoptics.com
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Add:No.1636 Jinchuan Street, Changchun,JiLin, China
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Changchun Long Ze Precision Optics Co., Ltd Time:2018-7-30
Plano-Convex Lens is a convergent lens with one flat surface and one convex surface with a positive focal length. The PCX lenses are designed for infinite conjugate (parallel light) use or simple imaging in non-critical applications. These optic lenses are ideal for all-purpose focusing elements.
CLZ Precision Optics manufacturing UV Grade Fused Silica plano-convex lens with high performance. Our plano convex lens are assure the surface accuracy with ZYGO Verifire Interferometer - 4". The lenses are precision manufactured using UV grade synthetic fused silica. We can provide coatings with antireflective coated on both faces with multilayer AR for 248-400nm use. However UV grade fused silica can be used efficiently at 185nm transmitting over 85%.
Our manufacturing capabilities:
Diameter (mm) |
8mm-200mm |
Diameter Tolerance (mm) |
0.05mm 0.02mm 0.015mm |
Center Thickness Tolerance (mm) |
±0.1mm ±0.05mm ±0.02mm |
Radius (mm) |
5mm-∞ |
Power/IRR (fringe) |
Power: 1fringe IRR: 0.2 fringe (Best) |
Surface Quality |
60-40 40-20 20-10 |
Centering or Run Out |
30”(Dia.>15mm) 1’(Dia.<15mm) Run Out: 0.002mm |
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