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Fiber Laser Protection Lens
High-focus and stable lenses for Fiber Lasers, offering superior aesthetics, durability, and quality.
Available in Multiple Sizes
20*2/3/5, 22.35*4, 25*1.5/2/3, 28*4 (27.9*4.1), 30*1.5/2/3, 30*4/5, 34*5, 35*4, 36*2, 37*7 (8000-15000W), 40*3, 40*5, 50*2
Specifications
- Material: Imported JGS1
- Diameter Tolerance: +0 / -0.1 mm
- Thickness Tolerance: +/- 0.1 mm
- Coating: 1064nm AR coating on both sides, T> 99.8%
- Surface Finish: 40/20 (D≤50.8mm), 60/40 (D＞ 50.8mm)
- Parallelism: 10′-1′
- Surface Accuracy: λ / 4
- High Damage Threshold: > 15J / cm2
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