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Lens Materials
Questions (2)
A technician wishes to produce the lens +2.00DS/+2.00DC x90 in toric form, in CR39 (n=1.498)with a -5.00 base curve. After
3 answers
asked by
Can anyone help?
1,014 views
A technician wishes to produce the lens +2.00DS/+2.00DC x90 in toric form, in CR39 with a -5.00 base curve. After finishing the
5 answers
asked by
Can anyone help?
1,185 views
Subcategories (1)
CR39
Parent Categories (1)
Optics