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1.60 semi-finished single vision lenses


 

MateriaI Refractive Index=I.594           Tooling index=1.530

Diameter

Nominl

Curve

 

TC

Rad

Back

Curve

E T

C T

Sag

Rx Range

Recommended

65/70mm

plano

0.00

00

5 60

16.00

10.30

0.00

-8.00D-12.00D

65/70mm

150

1.54

342.46

5.60

16.00

11.80

0.91

-6.00D-10.00D

65/70mm

200

2.14

247.00

5.60

16.00

12.40

1.27

-5.25D/-8.00D

65/70mm

400

3.62

144.22

5.60

13.00

11.00

2.18

-2.25D-5.00D

65/70mm

500

4.75

111.38

5.60

13.00

12.00

2.84

+1.00D/-3.00D

65/70mm

600

5.93

89.43

5.60

7.50

8.00

3.57

+2.00D-2.00D

65/70mm

700

6.97

76.07

5.60

7.50

9.00

4.22

+2.00D+4.00D

65/70mm

800

8.00

66.18

5.60

7.50

10.30

4.90

+2.25D+5.00D

65/70mm

900

9.04

58.64

5.60

7.50

11.60

5.60

+5.00D+8.00D

65/70mm

1000

9.99

53.03

5.60

7.50

13.00

6.26

+6.00D+10.00D