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SPECTACLE LENS
OPTICAL LENS
SPECTACLE LENS
OPTICAL GLASS MATERIALS
CR-39 LENS
1. 65mm/70mm SINGLE VISION LENS
SPHERICAL:
0.00 TO +/-6.00
CYLINDRICAL:
SPH +/-0.25 TO +/-6.00 CYL: -0.25 TO -2.00
2. 65mm (OR
70mm) ROUND BIFOCAL LENS (70/28mm)
DISTANCE:
0.00 TO +3.00; ADD: +0.25 TO +3.00;
MINUS
DISTANCE: -0.25 TO -1.00; ADD: +0.25 TO +3.00;
3. 70mm
SEMI-FINISHED ROUND BIFOCAL LENS
BASE:
6.00 THE EDGE THICKNESS 6.0mm
BASE:
4.00 THE EDGE THICKNESS 6.0
4. 65mm
LENTICULAR LENS (65/40mm)
+6.00
TO +18.00
5. 70mm FLAT TOP
BIFOCAL LENS
6. 65mm &
70mm COATED LENS
MULTICOATED
AND HARD COATED AND WATER PROOF
7. 70mm MID
INDEX (1.56)
HARD
& MULTICOATED & WATER PROOF LENS
8. 70mm HI-INDEX
(1.61) COATED LENS
9. SOFT CONTACT
LENS
10. COLOUR
SUN-LENS
GLASS LENS
1. WHITE (1.52) LENS
2. WHITE & PINK HI-INDEX(1.7) LENS
3. MULTICOATING LENS
4. PHOTO-GRAY AND BROWN LENS
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