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Custom Large Plano Concave Lens China Optical Elements Manufacturer - China
price: 10.00 Dollar US$
Plano concave lens has a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or telescope.
Because the spherical aberration of the Plano-Concave is negative, it can be used to balance the aberration of other lenses.
This PCV lens is widely use in optical display systems, projection optics systems, imaging and laser measurement systems.
The Technical Parameters of PCV Lens:
Material: optical glass;
Surface Flatness: < λ/5 @ 633nm;
Scratch/Dig: < 40/20 (both sides);
Eccentricity: ≤ 1arcmin;
Focal Length Tolerance: < ± 1%; Diameter Tolerance: < + 0.00/ - 0.10mm; Thickness Tolerance: < ± 0.1; Clear Aperture: ≥ 90% of diameter; Coating: AR OR BBAR;
Diameter Range: 5~400mm;
Company Contact:
- Posted By: Sichuan JUKA Optical Technology Co.,Ltd
- Phone: 19113487350
- Address: No.18, Taixing Avenue, Economic Development Zone, Dujiangyan City, Chengdu , Sichuan , China
- Email:
- Website: http://www.optment.com
Published date: March 18, 2020
- Business Description: Chengdu JUKA Optical Technology Co., Ltd. is a professional manufacturer specialized in producing the high precise optical lenses, prisms and optical instruments.
Our company is located in the repute world-wide optical processing center, Shuangliu, Chengdu, China.
Its former is the processing department of the Institute of Optics and Electronics of the Chinese Academy of Science.
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