TITAN OPTICAL MFG CO.,LTD.

OPTICAL LENSES GLASSES

TITAN OPTICAL MFG CO.,LTD.is a high technology company devoting to provide the best quality optical lenses to the world

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03 Mineral Lens

Semi-Finished Lens

ND-1.523 White Glass 60&65mm
BASE THICKNESS(MM)
60mm & 65mm 10.00B 8
60mm & 65mm 8.00B 7
60mm & 65mm 6.00B 7
60mm & 65mm 4.00B 7
60mm & 65mm 2.00B 7
60mm & 65mm 0.00B 7

ND-1.7 White Glass 65mm
BASE THICKNESS(MM)
65mm3.00B 2.5
65mm2.00B 2.5
65mm1.00B 2.5
65mm0.00B 2.5

ND-1.523 Photochromic and White Bifocal Round Top & Flat-Top Semi-Finished Glass Lens
Base Convexity Concave C.T/(mm) E.T/(mm)
Base Radius(mm) Base Radius(mm)
6.00B 6.00B 87.17 -6.00B -87.17 6\0.3 6\0.3
4.00B 4.00B 130.75 -6.00B -87.17 6\0.3 8.18 \0.3