Focusing lens D20T4.5 F200
Specification:
Material: Quartz (Fused Silica)
Model: D20T4.5
Focal length: 200 mm
Diameter: 20 mm
Thickness: 4.5 mm
Permeability: >99.5%
Shape: Convex lens
Application: Fiber laser beam focusing
| Weight | 0,1 kg |
|---|---|
| Dimensions | 10 × 10 × 5 cm |
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