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QUARTZ GLASS MATERIALS AND PRODUCTS
FIBER OPTIC PLATE (FOP)
CALCITE CRYSTAL
LENS / PRISMS / WINDOWS
QUARTZ PRODUCTS
 
 
Product & Service
 
LENS
Introduction:
 

We can provide different shapes lens, such as, Plano-Convex, Plano-Concave, Double-Convex, Double-Concave, Meniscus, Cylindrical Lens, Rod Lens, Achromatic Lens, etc. with different materials, such as, BK7, ZF2, ZF7, LAK4, ZK7, ZBAF52, UVFS, CAF2, ZNSE, ZNS, etc.

 
 
Main Specification
 

Surface shape: λ/10@632.8nm or better
Surface quality: S/D 40/20 or better
Diameter Tolerance: +0.000/ -0.01mm
Thickness Tolerance: ±0.01mm 
Focal Length Tolerance: ±2%
Typical Centricity: ≤3 minutes or better
Chamfer: 0.02″at 45°typical
Size: Φ5~Φ400mm
Antireflection Coating: According to customer requirement
R<0.15% for V-type AR coating
Damage Threshold: 10J/cm2, 8 nsec pulse, 1MW/cm2, CW at 1550nm, 1064nm, 888nm, 808nm, 532nm, 355nm, 266nm typical  Rave<0.5% for BBAR coating per surface
Clear aperture: Exceeds central 90% of dimension

 
 
Applications:
 
 
 
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