INDEX(ND) | 1.74 | |
ABBE VALUE(VD) | 33 | |
SPECIFIC GRAVITY | 1.47 | |
METERIAL | Epoxy Resin | |
COATED COLOR | GREEN | |
DIAMETER | 65,70,75 mm | |
1.1.74 AS USH/EMI UV400 - INDEX 1.74
1.1.74 AS USH/EMI UV400 - INDEX 1.74 |
Lens Design:Aspheric & Spheric Lens Format:Finished & Semi-Finished Specific Gravity ( 20):1.38 Abbe Value:42 Refravtive Index ( 25): n ( d )=1.596; n ( e )=... Monomer Manufactory:Kureha ( Japan ) Certificate:CE , FDA Protection:100% UV400 Lenses Color:Clear Coating: HC / ...
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