RS Series Rectangular Sight Glasses

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Image
Item #
Size
Length
Width
Viewing Length
Viewing Width
RS 1x1

1 x 1 in

5 1/4 in
133 mm

3 in
76 mm

3 3/4 in
95 mm

5/8 in
16 mm

RS 1x2

1 x 2 in

6 1/4 in
159 mm

3 in
76 mm

4 3/4 in
121 mm

5/8 in
16 mm

RS 1x3

1 x 3 in

7 1/4 in
184 mm

3 in
76 mm

5 3/4 in
146 mm

5/8 in
16 mm

RS 1x4

1 x 4 in

8 1/4 in
210 mm

3 in
76 mm

6 3/4 in
171 mm

5/8 in
16 mm

RS 1x5

1 x 5 in

9 3/8 in
238 mm

3 in
76 mm

7 7/8 in
200 mm

5/8 in
16 mm

RS 1x6

1 x 6 in

10 5/8 in
270 mm

3 in
76 mm

9 1/8 in
232 mm

5/8 in
16 mm

RS 1x7

1 x 7 in

11 3/4 in
298 mm

3 in
76 mm

10 1/4 in
260 mm

5/8 in
16 mm

RS 1x8

1 x 8 in

13 3/8 in
340 mm

3 in
76 mm

11 7/8 in
302 mm

5/8 in
16 mm

RS 1x9

1 x 9 in

14 1/8 in
359 mm

3 in
76 mm

12 5/8 in
321 mm

5/8 in
16 mm

RS 2x4

2 x 4 in

16 1/2 in
419 mm

3 in
76 mm

15 in
381 mm

5/8 in
16 mm

RS 2x5

2 x 5 in

18 3/4 in
476 mm

3 in
76 mm

17 1/4 in
438 mm

5/8 in
16 mm

RS 2x6

2 x 6 in

21 1/4 in
540 mm

3 in
76 mm

19 3/4 in
502 mm

5/8 in
16 mm

RS 2x7

2 x 7 in

23 1/2 in
597 mm

3 in
76 mm

22 in
559 mm

5/8 in
16 mm

RS 2x8

2 x 8 in

26 3/4 in
679 mm

3 in
76 mm

25 1/4 in
641 mm

5/8 in
16 mm

RS 2x9

2 x 9 in

28 1/4 in
718 mm

3 in
76 mm

26 3/4 in
679 mm

5/8 in
16 mm

RS 3x6

3 x 6 in

31 7/8 in
810 mm

3 in
76 mm

30 3/8 in
772 mm

5/8 in
16 mm

RS 3x7

3 x 7 in

35 1/4 in
895 mm

3 in
76 mm

33 3/4 in
857 mm

5/8 in
16 mm

RS 3x8

3 x 8 in

40 1/8 in
1019 mm

3 in
76 mm

38 5/8 in
981 mm

5/8 in
16 mm

RS 3x9

3 x 9 in

42 3/8 in
1076 mm

3 in
76 mm

40 7/8 in
1038 mm

5/8 in
16 mm

RS 4x7

4 x 7 in

47 in
1194 mm

3 in
76 mm

45 1/2 in
1156 mm

5/8 in
16 mm

RS 4x8

4 x 8 in

53 1/2 in
1359 mm

3 in
76 mm

52 in
1321 mm

5/8 in
16 mm

RS 4x9

4 x 9 in

56 1/2 in
1435 mm

3 in
76 mm

55 in
1397 mm

5/8 in
16 mm

RS 5x7

5 x 7 in

58 3/4 in
1492 mm

3 in
76 mm

57 1/4 in
1454 mm

5/8 in
16 mm

RS 5x8

5 x 8 in

66 7/8 in
1699 mm

3 in
76 mm

65 3/8 in
1661 mm

5/8 in
16 mm

RS 5x9

5 x 9 in

70 5/8 in
1794 mm

3 in
76 mm

69 1/8 in
1756 mm

5/8 in
16 mm