Polarizing stress instrument-403 PTC
ttle by board two wavelength
Specifications:
1, polarizing stress instrument light field: 120 CD/m2 brightness (fluorescent 30 W)
2, polarizing stress instrument polarized elements any degree of polarization is equal or greater than ninety-nine percent
3, the stress is a 200 * 200 mm polarization
4, polarizing stress instrument structure: inspection partial mirror and the partial lens were inserted between a quarter wave of films and the wave plate (wavelength for 565 nm), the slow wave pla
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01/22 23:56