Wollensak Lens Filter Size Chart

Please see....

Cine Raptar 8mm

1/2" 13mm f1.9

1/2" 13mmf2.5

1/4" 6.5mm f1.8

1/4" 6.5mm f2.3

3/8" 9mm f1.8

1" 25mm f2.5

1-1/2" 38mm f3.5

1-1/2" 38mm f2.5

1-1/2" 38mm f1.5

1-1/2" 38mm f2.8

Size 4

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Size 4.5

Size 4.5

Size 4.5

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Size 4

Size 4

Size 5

Size 4

Versar Portrait & View f6

6-1/2" f6

8-3/4" f6

9-1/2" f6

11-5/8" f6

15" f6

16-1/2" f6

18" f6

22-1/2" f6

1-/1/4"

1-1/2"

1-3/4"

2"

2-1/2"

2-7/8"

3"

3-3/4"

Voltas f8

5" f8

6-1/2" f8

8" f8

10-1.2" f8

12-11/2" f8

16" f8

18-1/2" f8

22" f8

26" f8

3/4"

1"

1-1/8"

1-1/2"

1-3/4"

2"

2-1/4"

2-3/4"

3-1/4"

Series IV Velostigmat f6.3 (Vinco)

3-1/2" f6.3

5" f6.3

5-3/4" f6.3

6-1/2" f6.3

7-1/4" f6.3

9-1/2" f6.3

12" f6.3

9/16"

25/32"

23/32"

1-1/32"

1-5/32"

1-1/2"

1-29/32"

Series I Velostigmat f6.3

3-1/2" f6.3

5" f6.3

5-3/4" f6.3

6-1/2" f6.3

7-1/4" f6.3

9-1/2" f6.3

12-1/2" f6.3

16" f6.3

9/16"

25/32"

29/32"

1-1/32"

1-5/32"

1-1/2"

2"

2-17/32"

Raptar Series II f4.5

2" 50mm f4.5

3" 75mm f4.5

3-1/2" 90mm f4.5

4" 101mm f4.5

5" 127mm f4.5

5-5/16" 135mm f4.7

6-3/8" 162mm f4.5

7-1/2' 190mm f4.5

8-1/4" 210mm f4.5

9-1/2" 241mm f4.5

11-7/8" 302mm f4.5

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Raptar Series IV f6.3

2" 50mm f6.3

3" 75mm f6.3

3-1/2" 90mm f6.3

5" 127mm f6.3

6-1/2" 165mm f6.3

7-1/4" 184mm f6.3

9-1/2" 241mm f6.3

12" 305mm f6.3

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Rapid Symmetrical f8

5" f8

6-1/2" f8

8" f8

10-1/2" f8

12-1/2" f8

16" f8

18-1/2" f8

21" f8

26" f8

3/4"

1"

1/1/8"

1-1/2"

1-3/4"

2"

2-1/4"

2-3/4"

3-1/4"

Rapid Rectilinear

5" 

6-1/2" 

8" 

10-1/2" 

12-1/2" 

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Wollensak Ray Filters (1920)

Filter Number

Fits Lens Front

1

2

3

4

5

6

7

8

9

10

1-5/32" to 1-13/32"

1-7/16" to 1-17/32"

1-9/16" to 1-25/32"

1-13/16" to 2"

2-1/16" to 2-5/16"

2-3/8" to 2-5/8"

2-11/16" to 3"

3-1/16" to 3-1/2"

3-9/16" to 4-1/8"

4-3/16" to 4-5/8"

Versa Portrait f5 (dual lens)

6" / 9" f5

7" / 11" f5

10" / 14" f5

11-1/2" / 17" f5

14" / 21" f5

1-5/8"

1-7/8"

2-1/4"

2-1/2"

3"

Vitax f3.8

10" f3.8

13-1/2" f3.8

16" f3.8

3"

3-1/2"

4-1/8"

Series V Anastigmat f7.5

3-1/2" f7.5

5" f7.5

5-3/4" f7.5

6-1/2" f7.5

8-1/4" f7.5

10-1/2" f7.5

13" f7.5

15/32"

21/32"

25/32"

7/8"

1-3/32"

1-9/32"

1-19/32"

Series III Velostigmat f9.5

4.3" f9.5

5.4" f9.5

6.25" f9.5

9" f9.5

7/8"

1"

1-3/16"

1-17/32"

Vesta Portrait f5

6" f4.5

7" f4.5

10" f4.5

11-1/2" f4.5

14" f4.5

1-5/8"

1-7/8"

2-1/4"

2-1/2"

3"

Varium Portrait

14" f3.5

16" f3.5

19" f4

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Raptar Series III WA

6-1/4" f9.5

6-1/4" f12.5  (Series IIIa)

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Royal Anastigmat Ser. I f6.8

5"

6"

7"

10"

13"

15"

16-1/2"

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Raptar Series IV f6.3

2" 50mm f6.3

3" 75mm f6.3

3-1/2" 90mm f6.3

5" 127mm f6.3

6-1/2" 165mm f6.3

7-1/4" 184mm f6.3

9-1/2" 241mm f6.3

12" 305mm f6.3

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Series VII Velostigmat f3.5

3"

5"

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Cine Raptar 16mm

1" 25mm f1.4

1" 25mm f1.5

1" 25mm f1.9

1/2" 13mm f1.2

11/16" 17mm f2.7

.7" 17mm f2.5

1-9/16" 40mm f1.5

2" 50mm f1.5

3" 75mm f4

3" 75mm f2.5

3" 75mm f2.8

3" 75mm f1.9

4" 101mm f2.5

6" 152mm f3.8

6" 152mm f4.5

Size 4.5

Size 4.5

Size 4

Size 7

Size 4

Size 4.5

Size 5.5

Size 5.5

Size 4.5

Size 5.5

Size 5

Size 7

Size 6

Size 6

Size 6

Verito f4 (diffused) (dual lens)

5" / 10" f6

6-1/2" / 14" f6

7-1/2" / 11" f4

8-3/4" / 14" f4

11-1/2" / 20" f4

14-1/2" / 24" f4

18" / 30" f4

1"

1-1/4"

1-7/8"

2-1/4"

3"

3-1/2"

4-1/8"

Series III WA Anastigmat f9.5

4.3" f9.5

5.4" f9.5

5.25" f9.5

9" f9.5

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Series II Velostigmat f4.5

3-1/2" f4.5

5" f4.5

6" f4.5

7-1/4" f4.5

8-1/4" f4.5

9-1/2" f4.5

12" f4.5

15-1/2" f4.5

25/32"

1-1/8"

1-11/32"

1-5/8"

1-27/32"

2-1/8"

2-11/16"'

3-7/16"

Extreme WA IIIa f12.5

4-5/16" f12.5

5-3/8" f12.5

6-1/4" f12.5

7-7/8" f12.5

9" f12.5

11" f12.5

27/32"

1-1/16"

1-7/32"

1-17/32"

1-3/4"

2-1/8"

Raptar WA f6.8

2-9/16" 65mm f6.8

3-1/3" 90mm f6.8

4-1/4" 108mm f6.8

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Raptar Telephoto f5.6

8" 202mm f5.6

10" 254mm f5.6

15" 380mm f5.6

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Royal Anastigmat WA f9.5

3-1/2" f.35 (working aperture)

4-1/2" f.48 (working aperture)

5-1/2" f.60 (working aperture)

6-1/4" f.66 (working aperture)

8" f.85 (working aperture)

9" f1 (working aperture)

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Royal Portrait f3.8

10" f3.8

13" f3.8

16" f3.8"

3"

3-9/16"

4-3/16"

Series A Portrait f5

6" f5

7" f5

10" f5

12" f5

14" f5

1-5/8"

1-7/8"

2-1/4"

2-1/2"

3"