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Prism series
| optical material： | BK7/H-K9L ,SF11 Or other materials specified by customer |
|---|---|
| Product range： |
Geodetic surveying, eye sight medical treatment, security instrument, Pick up: DVD Type: steering prism, three prism, five prism, roof prism, prism, wedge prism and pyramid three |
| Size specification： | 3mm ～ 120mm |
| angle： | Five composite prism angle tolerance is less than or equal to 30 ", 7" pyramidal roof prism separation angle angle of 4 " |
| Surface form accuracy： | λ/8 |
| Surface finish： | MIL20-10 |
| AR,BS,HR： | Coating |
| Monthly capacity： | 200k/M |
