CR39 Bifocal Lenses - DYCO-24

Supplier / Manufacturer:
Danyang Clear Optical Co., Ltd.
Added since: 2011-04-24 02:25:29
Product Categories:
round top bifocal lens, flat top bifocal lens, inv

Inquiry Supplier / Manufacturer

Description Of CR39 Bifocal Lenses - DYCO-24

CR39 Bifocal Lenses - DYCO-24 Specificaton & Trade Terms

Model	DYCO-24
Place Of Origin	China
Price Term	EX-Work
Payment Term	T/T

Conatct Supplier

CR39 Round Top / Flat Top / Blended Top (Invisible) Bifocal Lenses
Finished lenses:
a) Nd: 1.499
b) Blank diameter: 70mm, 65mm
c) Segment size: 28mm
d) Power range:
Sph: 0.00 ~ -2.00 / Add: +1.00 ~ +3.00 in 0.25D
Sph: 0.00 ~ +3.00/ Add: +1.00 ~ +3.00 in 0.25D
Semi-finished lenses:
a) Size: 70/28mm, 65/28mm
b) Base: 200, 400, 600, 800
c) Add: +1.00 ~ +3.00

CR39 Bifocal Lenses - DYCO-24

CR39 Bifocal Lenses - DYCO-24 Specificaton & Trade Terms

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