CR 1.56 SV ophthalmic lenses

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Product Overview

Description


CR 1.56 SV ophthalmic lenses

Technical Data
Progressive semi-finished: 1.56
Reflective index: 1.56
Material: CW55-UV400
Remark: Aspherical
Abbe Value: 38
Transmission: 99
Abrasion Resistance: 6/8 H
Diameter75mm
Corridor9mm,11mm,13mm
ADD: 75-350
BASE: 1.0,2.0,4.0,6.0
Index 1.56
Nominal Base Curve
Specification
Actual Base Curve
Actual Radius(mm)
C/T
1.00
1.00/6.00
1.023
547.410
8.0
2.00
2.00/6.00
2.038
274.779
6.0
4.00
4.00/6.00
4.070
137.592
6.0
6.00
6.00/6.00
6.101
91.788
6.0

 

Power Range0.00~-6.00/-0.25~-2.00
            0.00~+4.00/-0.25~-2.00
            ADD:+0.75~+3.50

1.56 Progressive F
Front Base
Back Base
SPH(-)
4.00
4.00
0.00
4.25
0.25
4.50
0.50
4.75
0.75
5.00
1.00
5.25
1.25
5.50
1.50
5.75
1.75
6.00
2.00
2.00
4.25
2.25
4.50
2.50
4.75
2.75
5.00
3.00
5.25
3.25
5.50
3.50
5.75
3.75
6.00
4.00
1.00
5.25
4.25
5.50
4.50
5.75
4.75
6.00
5.00

 

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About us

Rimesis is one of leading manufacturers and exporters in China supplying full range of ophthalmic lenses and blanks.  Besides CR-39 Resin Lenses, 1.56 Middle Index Resin Lenses, 1.61 High Index Resin Lenses, 1.56 Progressive Lenses, 1.56 Photochromic Lenses and Polarized Lenses,Rimesis also offers 1.654 White Flint Buttons, Photochromic Flint Buttons, 1.523 Photochromic Glass Blanks and Lenses and 1.503 Photochromic Glass Blanks and Lenses. Our export volume reaches over 60 million RMB every year. With years of experience in this field and high reputation, various products of Rimesis have proved to be very competitive and influential in domestic market and overseas market.

contact information:

Tel:+86-18952824283

Fax:+86-511-86228560

Address:No.12, Zhenxi Road, Dabo Town, The Development Zone of Danyang, Jiangsu Province, China

  CR 1.56 SV ophthalmic lenses

 

 

 


0.186 s.