Chinese
KL16-40x20-150 Plano-Concave Cylindrical Lenses
Diameter:40.0x20.0mm; focallength:-150mm
Delivery Time : 2-3 weeks
US$84.38
In stock
SKU
KL220
Material:K9 Precision Annealedoptical glass
Design Wavelength:587.6nm
Dimension Tolerance:+0/-0.1mm
Center Thickness Tolerance:±0.2mm
focallength Tolerance:±2%
Centering Tolerance:3~5 arc minutes
Surface Quality:3~4 level
Bevel:0.2mmX45°
Coatings:Please see the coating list
| Drawing |  |
|---|---|
| Focal length (mm) | -150 |
| Back Focus BFL (mm) | -152 |
| Radius R1（mm） | -77.55 |
| Center Thickness CT (mm) | 3 |
| Edge Thickness ET（mm） | 3.65 |
| X x Y (mm) | 40.0x20.0 |
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