Circular, A1 Fused Quartz, Optical Grade

Diameter Tolerance

+/- 0.125 mm

Thickness Tolerance

+/- 0.125 mm

Surface Accuracy

~5 wave per inch

Surface Quality

60-40, scratch-dig or better

Parallelism

<15'

Edges

Fine ground and beveled

Product Page 1

Diameter,
mm (inches)

Thickness,
mm (inches)

Part
Number

Price Each
(USD)

In Stock

Quantity
to Order

Add to Cart

 

 

 

 

 

 

 

12.7(1/2)

1.0(0.04)

P305040

7

Yes

 

 

 

 

 

 

 

12.7(1/2)

1.59(1/16)

P305063

7.75

Yes

 

 

 

 

 

 

 

12.7(1/2)

3.18(1/8)

P305125

8.85

Email

 

 

 

 

 

 

 

12.7(1/2")

4.76(3/16")

P305188

8

Email

 

 

 

 

 

 

 

12.7(1/2")

6.35(1/4")

P305250

8

Email

 

 

 

 

 

 

 

12.7(1/2")

9.53(3/8")

P305375

9

Email

 

 

 

 

 

 

 

12.7(1/2")

12.7(1/2")

P305500

10

Email

 

 

 

 

 

 

 

19.05(3/4")

1.0(0.04")

P307040

8

Email

 

 

 

 

 

 

 

19.05(3/4")

1.59(1/16")

P307063

9

Email

 

 

 

 

 

 

 

19.05(3/4")

3.18(1/8")

P307125

9

Email

 

 

 

 

 

 

 

19.05(3/4")

4.76(3/16")

P307188

10

Email

 

 

 

 

 

 

 

19.05(3/4")

6.35(1/4")

P307250

11

Yes

 

 

 

 

 

 

 

19.05(3/4")

9.53(3/8")

P307375

13

Email

 

 

 

 

 

 

 

19.05(3/4")

12.7(1/2")

P307500

15

Email

 

 

 

 

 

 

 

25.4(1")

1.0(0.04")

P310040

14

Email

 

 

 

 

 

 

 

25.4(1")

1.59(1/16")

P310063

11

Email

 

 

 

 

 

 

 

25.4(1")

3.18(1/8")

P310125

10

Email

 

 

 

 

 

 

 

25.4(1")

4.76(3/16")

P310188

12

Email

 

 

 

 

 

 

 

25.4(1")

6.35(1/4")

P310250

13

Email

 

 

 

 

 

 

 

25.4(1")

9.53(3/8")

P310375

16

Email

 

 

 

 

 

 

 

25.4(1")

12.7(1/2")

P310500

18

Email

 

 

 

 

 

 

 

31.75(1 1/4")

1.0(0.04")

P312040

11

Email

 

 

 

 

 

 

 

31.75(1 1/4")

1.59(1/16")

P312063

11

Email

 

 

 

 

 

 

 

31.75(1 1/4")

3.18(1/8")

P312125

13

Email

 

 

 

 

 

 

 

31.75(1 1/4")

4.76(3/16")

P312188

15

Email

 

 

 

 

 

 

 

Product Page  1 ,2,3,4