Optical windows and fused silica windows
Optical windows
Specifications:
Material: Bk7
Dimensions: 4 to 300mm plus/minus 0.1mm
Squares/rectangles: 1 to 200mm +/-0.1mm
Wedge angles: 1 to 3 Arc minutes
Surface quantity: 80/50, 20/10
Flatness: up to Lambda/10
Fused silica windows
Specifications:
Material:...
Materials: Bk7, fused silica, crystal
Dimensions: 1 to 150mm
Dimension tolerance: 0.05 to 0.15mm
Angles tolerance: 1 to 5 Arc minutes
Flatness: 1/10 to 1 Lambda
Surface quantity: 80/50 to 20/10
Coating: no or AR
Mount thread: 72mm
Front filter thread: 82mm
2.0X telephoto lens with Macro
High-index/low-dispersion optical glass
Anti-reflection coating
High-speed auto-focus/infrared compatible
Lens cap and case include
Mount thread: 72mm
Front filter thread: 82mm
0.45X AF digital wide angle lens with Macro
High-index/low-dispersion optical glass
Anti-reflection coating
High-speed auto-focus/infrared compatible
Lens cap and case include
Mount thread: 52mm
Front filter thread: 72mm
3X high-definition telephoto lens
High-index/low-dispersion optical glass
Anti-reflection coating
High speed auto-focus/infrared compatible
Lens cap and case include
Mount thread: 52mm
Front filter thread: 62/67mm
0.45x high definition wide angle lens
High-index and low-dispersion optical glass
Anti-reflection coating
High speed auto-focus and infrared compatible
Lens cap and case included
Mount thread: 52mm
Front filter thread: 62/67mm
2 x high definition telephoto lens
High-index/low-dispersion optical glass
Anti-reflection coating
High speed auto-focus/infrared compatible
Lens cap and case include
