| Product name：Prism for Measure equipment |
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| Technical specification |
|
Material
|
H-K9,H-BaK7
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Size range
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20～75mm
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Size tolerance
|
±0.05mm
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|
Surface
quality
|
20-10（MIL-PRF-13830B）
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|
Surface figure
|
λ / 4(632.8nm)
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|
Angle
|
±2′
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|
Coating
|
Spectral characteristics refer to
the
drawing on the right side
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Service Hotline：
