• Phone

    86-151-43060827

  • Address

    1006, Unit 2, Residence Bldg. A-3, Phase 1, Area A, Xinli Central Mansion, No. 1088, South Ring Road, Nanguan District, Changchun, Jilin, China (Mainland)

  • E-mail

    k@waimaotong.com

LatestProducts

                            BK7 spherical convex large lens

                            BK7 spherical convex large lens

                            BK7 spherical convex large lens

                            BK7 spherical convex large lens

BK7 spherical convex large lens

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Description

Place of Origin:
Jilin, China
Brand Name:
Juncheng
Model Number:
Customization
Material:
Glass
Usage:
Optical
Structure:
Plano-convex
Shape:
Spherical
Dimension:
1.0mm-200.0 mm
Surface quality:
40-20
Focus Length:
1mm-100000mm
Focal Length Tolerance:
±1%
Dimension Tolerance:
+0.0/-0.1mm
Thickness Tolerance:
±0.1mm
Surface Accuracy:
1/4
Centration:
<3'
Clear Aperture:
>90%
Bevelling:
<0.2x45°
{1}{2}{3}