Customization: | Available |
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Type: | Optical Prism |
Usage: | Beam Dispersion, Beam Split |
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Some of the big prisms used for special optical system, or used as a flatness standards. The special optical process in the prisms like holes, grooves, they all for assembly purpose. PHYO can still provide shaped big prisms block for customer to polishing inhouse or doing some development work. |
Spec | Commercial | High Precision |
Material | As required like H-K9L,BK7,FS | As required like H-K9L,BK7,FS |
Demension Tolerance | 0 | 0 |
90degree daviation tolerance | 1-3arcmin | 10/-10arcsec |
45degree daviation tolerance | 20/-20arcsec | 3/-3arcsec |
Flatness per [email protected] | L-L/2 | L/4-L/8 |
Surface quality | 60-40 | 40-20 |
Bevel | 0.05-0.2 | 0.05-0.2 |
Coating | AR, HR | AR, HR |