Depth of Field Data

Depth of Field Data
(Near / Far Focus Limits)

Rob Chandler - Nov 23/07

Depth of field is the range of distance around the focal plane which is acceptably sharp. The depth of field varies depending on camera type, aperture and focusing distance, although print size and viewing distance can influence our perception of it.

Notes:
1. Distances greater than 999' are shown as Inf.
2. Circle of Confusion value has been set to 0.025mm.
3. Please contact me if you have any questions or comments about these charts.
4. Interested in the equations?
5. Return to RCP main page.

Cambridge in Colour offers the following excellent tutorials:
Depth of Field DoF Calculator HyperFocal Distance.

Focal Length: 16 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

18"

16.1" / 20.5"

15.4" / 21.7"

14.5" / 23.7"

13.4" / 27.5"

12.2" / 34.2"

10.7" / 4.8'

9.2" / 28.8'

2'

20.6" / 28.7"

19.5" / 31.2"

18.1" / 35.5"

16.4" / 44.8"

14.7" / 5.5'

12.5" / 27.6'

10.5" / Inf.

3'

28.9" / 47.7"

26.6" / 4.6'

24.1" / 5.9'

21.2" / 10.1'

18.3" / 85.9'

15.0" / Inf.

12.3" / Inf.

5'

42.5" / 8.5'

37.8" / 12.2'

32.9" / 28.5'

27.5" / Inf.

22.9" / Inf.

17.9" / Inf.

14.2" / Inf.

10'

5.5' / 58.5'

4.6' / Inf.

45.1" / Inf.

35.6" / Inf.

28.2" / Inf.

20.9" / Inf.

16.0" / Inf.

15'

6.7' / Inf.

5.4' / Inf.

4.3' / Inf.

39.5" / Inf.

30.5" / Inf.

22.2" / Inf.

16.7" / Inf.

20'

7.5' / Inf.

5.9' / Inf.

4.6' / Inf.

41.7" / Inf.

31.9" / Inf.

22.9" / Inf.

17.1" / Inf.

Focal Length: 20 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

18"

16.7" / 19.5"

16.2" / 20.2"

15.6" / 21.3"

14.8" / 23.0"

13.8" / 25.7"

12.5" / 32.0"

11.2" / 45.1"

2'

21.8" / 26.8"

20.9" / 28.1"

19.9" / 30.2"

18.5" / 34.0"

17.1" / 40.4"

15.1" / 4.9'

13.3" / 10.6'

3'

31.1" / 42.7"

29.4" / 46.4"

27.4" / 4.4'

24.9" / 5.4'

22.3" / 7.8'

19.0" / 28.4'

16.1" / Inf.

5'

47.5" / 6.8'

43.6" / 8.0'

39.3" / 10.6'

34.2" / 20.2'

29.5" / Inf.

24.0" / Inf.

19.6" / Inf.

10'

6.5' / 21.3'

5.7' / 41.2'

4.9' / Inf.

47.7" / Inf.

38.9" / Inf.

29.8" / Inf.

23.2" / Inf.

15'

8.3' / 73.7'

7.0' / Inf.

5.8' / Inf.

4.6' / Inf.

43.6" / Inf.

32.4" / Inf.

24.8" / Inf.

20'

9.7' / Inf.

7.9' / Inf.

6.4' / Inf.

5.0' / Inf.

46.4" / Inf.

33.9" / Inf.

25.7" / Inf.

Focal Length: 28 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

18"

17.3" / 18.7"

17.1" / 19.0"

16.7" / 19.5"

16.2" / 20.2"

15.6" / 21.2"

14.8" / 23.0"

13.8" / 25.8"

2'

22.8" / 25.3"

22.3" / 25.9"

21.7" / 26.8"

20.9" / 28.2"

19.9" / 30.2"

18.5" / 34.1"

17.0" / 40.5"

3'

33.4" / 39.1"

32.3" / 40.6"

31.1" / 42.8"

29.4" / 46.5"

27.5" / 4.4'

24.8" / 5.5'

22.2" / 7.9'

5'

4.4' / 5.8'

4.2' / 6.2'

47.4" / 6.8'

43.4" / 8.1'

39.4" / 10.5'

34.0" / 21.1'

29.3" / Inf.

10'

7.9' / 13.7'

7.2' / 16.3'

6.5' / 21.7'

5.6' / 43.6'

4.9' / Inf.

47.2" / Inf.

38.5" / Inf.

15'

10.7' / 25.2'

9.5' / 35.7'

8.3' / 79.5'

6.9' / Inf.

5.8' / Inf.

4.5' / Inf.

43.0" / Inf.

20'

13.0' / 43.6'

11.3' / 88.5'

9.6' / Inf.

7.8' / Inf.

6.4' / Inf.

4.9' / Inf.

45.7" / Inf.

Focal Length: 35 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

18"

17.6" / 18.4"

17.4" / 18.6"

17.2" / 18.9"

16.8" / 19.3"

16.4" / 19.9"

15.8" / 20.9"

15.1" / 22.2"

2'

23.2" / 24.8"

22.9" / 25.2"

22.5" / 25.7"

21.9" / 26.5"

21.3" / 27.6"

20.2" / 29.5"

19.1" / 32.3"

3'

34.3" / 37.9"

33.6" / 38.8"

32.7" / 40.0"

31.5" / 42.0"

30.1" / 44.9"

28.0" / 4.2'

25.8" / 5.0'

5'

4.6' / 5.5'

4.5' / 5.7'

4.3' / 6.0'

4.0' / 6.6'

45.0" / 7.5'

40.4" / 9.7'

36.0" / 15.1'

10'

8.5' / 12.1'

8.0' / 13.3'

7.4' / 15.3'

6.7' / 19.7'

6.0' / 30.9'

5.0' / 619'

4.3' / Inf.

15'

11.9' / 20.2'

10.9' / 23.8'

9.9' / 31.2'

8.6' / 57.9'

7.4' / Inf.

6.0' / Inf.

4.9' / Inf.

20'

14.9' / 30.6'

13.4' / 39.6'

11.8' / 65.1'

10.1' / Inf.

8.5' / Inf.

6.7' / Inf.

5.4' / Inf.

30'

19.7' / 62.6'

17.2' / 117'

14.7' / Inf.

12.1' / Inf.

9.9' / Inf.

7.5' / Inf.

5.9' / Inf.

Focal Length: 50 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

2'

23.6" / 24.4"

23.5" / 24.5"

23.3" / 24.8"

23.0" / 25.1"

22.6" / 25.6"

22.0" / 26.4"

21.4" / 27.4"

3'

35.1" / 36.9"

34.8" / 37.3"

34.3" / 37.8"

33.7" / 38.7"

32.9" / 39.8"

31.6" / 41.8"

30.2" / 44.5"

5'

4.8' / 5.2'

4.7' / 5.3'

4.6' / 5.4'

4.5' / 5.7'

4.3' / 6.0'

4.0' / 6.5'

45.3" / 7.4'

10'

9.2' / 10.9'

8.9' / 11.4'

8.6' / 12.0'

8.1' / 13.2'

7.5' / 14.9'

6.8' / 19.2'

6.0' / 29.4'

15'

13.3' / 17.2'

12.7' / 18.3'

12.0' / 20.1'

11.0' / 23.5'

10.0' / 29.8'

8.7' / 54.3'

7.5' / Inf.

20'

17.1' / 24.1'

16.1' / 26.4'

14.9' / 30.2'

13.5' / 38.7'

12.0' / 59.7'

10.2' / 613'

8.6' / Inf.

30'

23.9' / 40.2'

22.0' / 47.2'

19.9' / 61.1'

17.4' / 110'

15.0' / Inf.

12.2' / Inf.

10.0' / Inf.

50'

35.1' / 87.0'

31.1' / 127'

27.0' / 335'

22.6' / Inf.

18.7' / Inf.

14.6' / Inf.

11.5' / Inf.

70'

43.9' / 173'

37.8' / 471'

31.9' / Inf.

25.9' / Inf.

20.9' / Inf.

15.9' / Inf.

12.3' / Inf.

Focal Length: 70 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

2'

23.8" / 24.2"

23.7" / 24.3"

23.6" / 24.4"

23.5" / 24.5"

23.3" / 24.7"

23.0" / 25.1"

22.6" / 25.5"

3'

35.6" / 36.4"

35.4" / 36.6"

35.2" / 36.9"

34.8" / 37.3"

34.4" / 37.8"

33.7" / 38.7"

32.9" / 39.8"

5'

4.9' / 5.1'

4.9' / 5.2'

4.8' / 5.2'

4.7' / 5.3'

4.6' / 5.4'

4.5' / 5.7'

4.3' / 6.0'

10'

9.6' / 10.4'

9.4' / 10.6'

9.2' / 10.9'

8.9' / 11.4'

8.6' / 12.0'

8.0' / 13.2'

7.5' / 15.0'

15'

14.1' / 16.0'

13.7' / 16.5'

13.3' / 17.2'

12.7' / 18.4'

12.0' / 20.1'

11.0' / 23.7'

10.0' / 30.3'

20'

18.4' / 21.9'

17.8' / 22.8'

17.1' / 24.2'

16.1' / 26.5'

14.9' / 30.2'

13.4' / 39.4'

11.9' / 61.8'

30'

26.6' / 34.5'

25.3' / 36.8'

23.8' / 40.5'

21.9' / 47.6'

19.9' / 61.1'

17.2' / 116'

14.9' / Inf.

50'

41.1' / 63.8'

38.2' / 72.4'

34.9' / 88.3'

30.9' / 131'

27.0' / 336'

22.3' / Inf.

18.5' / Inf.

70'

53.7' / 101'

48.8' / 124'

43.5' / 178'

37.5' / 530'

31.9' / Inf.

25.6' / Inf.

20.7' / Inf.

Focal Length: 100 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

10'

9.8' / 10.2'

9.7' / 10.3'

9.6' / 10.4'

9.4' / 10.6'

9.3' / 10.9'

8.9' / 11.3'

8.6' / 11.9'

15'

14.5' / 15.5'

14.4' / 15.7'

14.1' / 16.0'

13.8' / 16.5'

13.4' / 17.1'

12.7' / 18.3'

12.0' / 19.9'

20'

19.2' / 20.9'

18.9' / 21.3'

18.5' / 21.8'

17.9' / 22.7'

17.2' / 23.9'

16.1' / 26.3'

15.0' / 29.8'

30'

28.2' / 32.0'

27.5' / 33.0'

26.6' / 34.3'

25.4' / 36.6'

24.0' / 39.9'

22.0' / 47.0'

20.0' / 59.7'

50'

45.2' / 55.9'

43.4' / 58.9'

41.3' / 63.4'

38.4' / 71.7'

35.3' / 85.7'

31.1' / 127'

27.3' / 299'

70'

60.9' / 82.2'

57.7' / 88.9'

54.0' / 99.6'

49.1' / 122'

44.2' / 168'

37.8' / 465'

32.3' / Inf.

100'

82.5' / 127'

76.7' / 144'

70.2' / 174'

62.2' / 255'

54.5' / 608'

45.1' / Inf.

37.4' / Inf.

150'

114' / 220'

103' / 276'

91.5' / 415'

78.4' / Inf.

66.5' / Inf.

53.1' / Inf.

42.7' / Inf.

Focal Length: 135 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

10'

9.9' / 10.1'

9.8' / 10.2'

9.8' / 10.2'

9.7' / 10.3'

9.6' / 10.5'

9.4' / 10.7'

9.2' / 11.0'

15'

14.7' / 15.3'

14.6' / 15.4'

14.5' / 15.5'

14.3' / 15.8'

14.1' / 16.1'

13.7' / 16.6'

13.2' / 17.3'

20'

19.6' / 20.5'

19.4' / 20.7'

19.1' / 21.0'

18.8' / 21.4'

18.3' / 22.0'

17.7' / 23.0'

17.0' / 24.4'

30'

29.0' / 31.1'

28.6' / 31.6'

28.1' / 32.2'

27.3' / 33.3'

26.4' / 34.7'

25.0' / 37.4'

23.6' / 41.2'

50'

47.3' / 53.1'

46.2' / 54.5'

44.8' / 56.6'

42.9' / 59.9'

40.7' / 64.8'

37.6' / 74.8'

34.3' / 91.9'

70'

64.7' / 76.2'

62.7' / 79.2'

60.2' / 83.6'

56.8' / 91.2'

53.0' / 103'

47.8' / 131'

42.7' / 194'

100'

89.6' / 113'

85.7' / 120'

81.1' / 130'

75.0' / 150'

68.6' / 184'

60.0' / 299'

52.2' / Inf.

150'

128' / 182'

120' / 200'

111' / 231'

100.0' / 300'

88.9' / 481'

75.0' / Inf.

63.1' / Inf.

Focal Length: 200 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

10'

10.0' / 10.1'

9.9' / 10.1'

9.9' / 10.1'

9.9' / 10.1'

9.8' / 10.2'

9.7' / 10.3'

9.6' / 10.4'

15'

14.9' / 15.1'

14.8' / 15.2'

14.8' / 15.2'

14.7' / 15.3'

14.6' / 15.5'

14.4' / 15.7'

14.1' / 16.0'

20'

19.8' / 20.2'

19.7' / 20.3'

19.6' / 20.4'

19.4' / 20.6'

19.2' / 20.8'

18.9' / 21.3'

18.5' / 21.8'

30'

29.5' / 30.5'

29.3' / 30.7'

29.1' / 31.0'

28.7' / 31.4'

28.3' / 32.0'

27.5' / 32.9'

26.7' / 34.2'

50'

48.7' / 51.4'

48.2' / 52.0'

47.5' / 52.8'

46.5' / 54.1'

45.3' / 55.8'

43.5' / 58.9'

41.4' / 63.0'

70'

67.5' / 72.7'

66.5' / 73.9'

65.2' / 75.6'

63.3' / 78.3'

61.1' / 81.9'

57.8' / 88.8'

54.2' / 98.7'

100'

95.0' / 106'

93.0' / 108'

90.4' / 112'

86.9' / 118'

82.8' / 126'

76.8' / 143'

70.6' / 171'

150'

139' / 163'

135' / 169'

129' / 178'

122' / 194'

114' / 218'

103' / 275'

92.3' / 401'

Focal Length: 300 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

20'

19.9' / 20.1'

19.9' / 20.1'

19.8' / 20.2'

19.7' / 20.3'

19.7' / 20.4'

19.5' / 20.5'

19.3' / 20.7'

30'

29.8' / 30.2'

29.7' / 30.3'

29.6' / 30.4'

29.4' / 30.6'

29.2' / 30.8'

28.9' / 31.2'

28.5' / 31.7'

50'

49.4' / 50.6'

49.2' / 50.8'

48.9' / 51.2'

48.4' / 51.7'

47.8' / 52.4'

46.9' / 53.6'

45.8' / 55.0'

70'

68.9' / 71.2'

68.4' / 71.7'

67.8' / 72.4'

66.9' / 73.4'

65.8' / 74.8'

64.0' / 77.2'

62.0' / 80.3'

100'

97.7' / 102'

96.8' / 103'

95.5' / 105'

93.7' / 107'

91.6' / 110'

88.2' / 115'

84.4' / 123'

150'

145' / 155'

143' / 158'

140' / 161'

136' / 167'

132' / 174'

125' / 188'

117' / 208'

200'

191' / 210'

187' / 214'

183' / 221'

176' / 231'

169' / 246'

158' / 274'

146' / 318'

300'

280' / 323'

272' / 334'

263' / 350'

249' / 376'

235' / 416'

214' / 504'

193' / 677'

500'

447' / 567'

428' / 602'

404' / 655'

374' / 755'

341' / 934'

298' / Inf.

259' / Inf.

Focal Length: 400 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

20'

20.0' / 20.0'

19.9' / 20.1'

19.9' / 20.1'

19.9' / 20.1'

19.8' / 20.2'

19.7' / 20.3'

19.6' / 20.4'

30'

29.9' / 30.1'

29.8' / 30.2'

29.8' / 30.2'

29.7' / 30.3'

29.6' / 30.5'

29.4' / 30.7'

29.1' / 30.9'

50'

49.7' / 50.3'

49.5' / 50.5'

49.4' / 50.7'

49.1' / 50.9'

48.8' / 51.3'

48.2' / 51.9'

47.6' / 52.7'

70'

69.4' / 70.6'

69.1' / 70.9'

68.7' / 71.3'

68.2' / 71.9'

67.6' / 72.6'

66.5' / 73.9'

65.3' / 75.4'

100'

98.7' / 101'

98.2' / 102'

97.4' / 103'

96.4' / 104'

95.1' / 105'

93.0' / 108'

90.6' / 112'

150'

147' / 153'

146' / 154'

144' / 156'

142' / 159'

139' / 163'

135' / 169'

130' / 178'

200'

195' / 205'

193' / 208'

190' / 211'

186' / 216'

181' / 223'

174' / 236'

166' / 253'

300'

289' / 312'

284' / 318'

278' / 326'

269' / 339'

259' / 356'

244' / 388'

228' / 437'

500'

469' / 536'

457' / 552'

441' / 577'

420' / 617'

396' / 677'

362' / 806'

328' / Inf.

Focal Length: 600 mm

Focus
Distance

F-Stop

2.8

4.0

5.6

8.0

11.0

16.0

22.0

30'

30.0' / 30.0'

29.9' / 30.1'

29.9' / 30.1'

29.9' / 30.1'

29.8' / 30.2'

29.7' / 30.3'

29.6' / 30.4'

50'

49.9' / 50.1'

49.8' / 50.2'

49.7' / 50.3'

49.6' / 50.4'

49.4' / 50.6'

49.2' / 50.8'

48.9' / 51.1'

70'

69.7' / 70.3'

69.6' / 70.4'

69.4' / 70.6'

69.2' / 70.8'

68.9' / 71.1'

68.4' / 71.7'

67.9' / 72.3'

100'

99.4' / 101'

99.2' / 101'

98.9' / 101'

98.4' / 102'

97.8' / 102'

96.8' / 103'

95.6' / 105'

150'

149' / 151'

148' / 152'

147' / 153'

146' / 154'

145' / 155'

143' / 158'

140' / 161'

200'

198' / 202'

197' / 203'

195' / 205'

194' / 207'

191' / 210'

187' / 214'

183' / 220'

300'

295' / 305'

293' / 308'

290' / 311'

286' / 316'

281' / 322'

272' / 334'

263' / 348'

500'

486' / 515'

480' / 522'

472' / 531'

461' / 546'

448' / 566'

428' / 601'

406' / 651'

The Equations
Hyperfocal Distance: HF = (L x L) / (f x d)
This value is required for each Focus Limit calculation.

Where:
HF = Hyperfocal Distance (in millimeters)
L = lens focal length (ex. 28mm, 100mm)
f = lens aperture f-stop
d = diameter of circle of least confusion (mm)
(usually set to 0.025 or 0.030)

Near Focus Limit
Near = (HF x D) / (HF + (D - L))

Where:
Near = Near Focus Limit (mm)
HF = Hyperfocal Distance (mm)
D = lens focus distance (mm)
L = lens focal length (ex. 28mm, 100mm)

Far Focus Limit
Far = (HF x D) / (HF - (D - L))

Where:
Far = Far Focus Limit (mm)
HF = Hyperfocal Distance (mm)
D = lens focus distance (mm)
L = lens focal length (ie, 28mm, 100mm)

Note: The Near and Far results are in millimeters. To convert these distances to inches, divide the value by 25.4.

Focal Length: 16 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
18"	16.1" / 20.5"	15.4" / 21.7"	14.5" / 23.7"	13.4" / 27.5"	12.2" / 34.2"	10.7" / 4.8'	9.2" / 28.8'
2'	20.6" / 28.7"	19.5" / 31.2"	18.1" / 35.5"	16.4" / 44.8"	14.7" / 5.5'	12.5" / 27.6'	10.5" / Inf.
3'	28.9" / 47.7"	26.6" / 4.6'	24.1" / 5.9'	21.2" / 10.1'	18.3" / 85.9'	15.0" / Inf.	12.3" / Inf.
5'	42.5" / 8.5'	37.8" / 12.2'	32.9" / 28.5'	27.5" / Inf.	22.9" / Inf.	17.9" / Inf.	14.2" / Inf.
10'	5.5' / 58.5'	4.6' / Inf.	45.1" / Inf.	35.6" / Inf.	28.2" / Inf.	20.9" / Inf.	16.0" / Inf.
15'	6.7' / Inf.	5.4' / Inf.	4.3' / Inf.	39.5" / Inf.	30.5" / Inf.	22.2" / Inf.	16.7" / Inf.
20'	7.5' / Inf.	5.9' / Inf.	4.6' / Inf.	41.7" / Inf.	31.9" / Inf.	22.9" / Inf.	17.1" / Inf.

Focal Length: 20 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
18"	16.7" / 19.5"	16.2" / 20.2"	15.6" / 21.3"	14.8" / 23.0"	13.8" / 25.7"	12.5" / 32.0"	11.2" / 45.1"
2'	21.8" / 26.8"	20.9" / 28.1"	19.9" / 30.2"	18.5" / 34.0"	17.1" / 40.4"	15.1" / 4.9'	13.3" / 10.6'
3'	31.1" / 42.7"	29.4" / 46.4"	27.4" / 4.4'	24.9" / 5.4'	22.3" / 7.8'	19.0" / 28.4'	16.1" / Inf.
5'	47.5" / 6.8'	43.6" / 8.0'	39.3" / 10.6'	34.2" / 20.2'	29.5" / Inf.	24.0" / Inf.	19.6" / Inf.
10'	6.5' / 21.3'	5.7' / 41.2'	4.9' / Inf.	47.7" / Inf.	38.9" / Inf.	29.8" / Inf.	23.2" / Inf.
15'	8.3' / 73.7'	7.0' / Inf.	5.8' / Inf.	4.6' / Inf.	43.6" / Inf.	32.4" / Inf.	24.8" / Inf.
20'	9.7' / Inf.	7.9' / Inf.	6.4' / Inf.	5.0' / Inf.	46.4" / Inf.	33.9" / Inf.	25.7" / Inf.

Focal Length: 28 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
18"	17.3" / 18.7"	17.1" / 19.0"	16.7" / 19.5"	16.2" / 20.2"	15.6" / 21.2"	14.8" / 23.0"	13.8" / 25.8"
2'	22.8" / 25.3"	22.3" / 25.9"	21.7" / 26.8"	20.9" / 28.2"	19.9" / 30.2"	18.5" / 34.1"	17.0" / 40.5"
3'	33.4" / 39.1"	32.3" / 40.6"	31.1" / 42.8"	29.4" / 46.5"	27.5" / 4.4'	24.8" / 5.5'	22.2" / 7.9'
5'	4.4' / 5.8'	4.2' / 6.2'	47.4" / 6.8'	43.4" / 8.1'	39.4" / 10.5'	34.0" / 21.1'	29.3" / Inf.
10'	7.9' / 13.7'	7.2' / 16.3'	6.5' / 21.7'	5.6' / 43.6'	4.9' / Inf.	47.2" / Inf.	38.5" / Inf.
15'	10.7' / 25.2'	9.5' / 35.7'	8.3' / 79.5'	6.9' / Inf.	5.8' / Inf.	4.5' / Inf.	43.0" / Inf.
20'	13.0' / 43.6'	11.3' / 88.5'	9.6' / Inf.	7.8' / Inf.	6.4' / Inf.	4.9' / Inf.	45.7" / Inf.

Focal Length: 35 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
18"	17.6" / 18.4"	17.4" / 18.6"	17.2" / 18.9"	16.8" / 19.3"	16.4" / 19.9"	15.8" / 20.9"	15.1" / 22.2"
2'	23.2" / 24.8"	22.9" / 25.2"	22.5" / 25.7"	21.9" / 26.5"	21.3" / 27.6"	20.2" / 29.5"	19.1" / 32.3"
3'	34.3" / 37.9"	33.6" / 38.8"	32.7" / 40.0"	31.5" / 42.0"	30.1" / 44.9"	28.0" / 4.2'	25.8" / 5.0'
5'	4.6' / 5.5'	4.5' / 5.7'	4.3' / 6.0'	4.0' / 6.6'	45.0" / 7.5'	40.4" / 9.7'	36.0" / 15.1'
10'	8.5' / 12.1'	8.0' / 13.3'	7.4' / 15.3'	6.7' / 19.7'	6.0' / 30.9'	5.0' / 619'	4.3' / Inf.
15'	11.9' / 20.2'	10.9' / 23.8'	9.9' / 31.2'	8.6' / 57.9'	7.4' / Inf.	6.0' / Inf.	4.9' / Inf.
20'	14.9' / 30.6'	13.4' / 39.6'	11.8' / 65.1'	10.1' / Inf.	8.5' / Inf.	6.7' / Inf.	5.4' / Inf.
30'	19.7' / 62.6'	17.2' / 117'	14.7' / Inf.	12.1' / Inf.	9.9' / Inf.	7.5' / Inf.	5.9' / Inf.

Focal Length: 50 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
2'	23.6" / 24.4"	23.5" / 24.5"	23.3" / 24.8"	23.0" / 25.1"	22.6" / 25.6"	22.0" / 26.4"	21.4" / 27.4"
3'	35.1" / 36.9"	34.8" / 37.3"	34.3" / 37.8"	33.7" / 38.7"	32.9" / 39.8"	31.6" / 41.8"	30.2" / 44.5"
5'	4.8' / 5.2'	4.7' / 5.3'	4.6' / 5.4'	4.5' / 5.7'	4.3' / 6.0'	4.0' / 6.5'	45.3" / 7.4'
10'	9.2' / 10.9'	8.9' / 11.4'	8.6' / 12.0'	8.1' / 13.2'	7.5' / 14.9'	6.8' / 19.2'	6.0' / 29.4'
15'	13.3' / 17.2'	12.7' / 18.3'	12.0' / 20.1'	11.0' / 23.5'	10.0' / 29.8'	8.7' / 54.3'	7.5' / Inf.
20'	17.1' / 24.1'	16.1' / 26.4'	14.9' / 30.2'	13.5' / 38.7'	12.0' / 59.7'	10.2' / 613'	8.6' / Inf.
30'	23.9' / 40.2'	22.0' / 47.2'	19.9' / 61.1'	17.4' / 110'	15.0' / Inf.	12.2' / Inf.	10.0' / Inf.
50'	35.1' / 87.0'	31.1' / 127'	27.0' / 335'	22.6' / Inf.	18.7' / Inf.	14.6' / Inf.	11.5' / Inf.
70'	43.9' / 173'	37.8' / 471'	31.9' / Inf.	25.9' / Inf.	20.9' / Inf.	15.9' / Inf.	12.3' / Inf.

Focal Length: 70 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
2'	23.8" / 24.2"	23.7" / 24.3"	23.6" / 24.4"	23.5" / 24.5"	23.3" / 24.7"	23.0" / 25.1"	22.6" / 25.5"
3'	35.6" / 36.4"	35.4" / 36.6"	35.2" / 36.9"	34.8" / 37.3"	34.4" / 37.8"	33.7" / 38.7"	32.9" / 39.8"
5'	4.9' / 5.1'	4.9' / 5.2'	4.8' / 5.2'	4.7' / 5.3'	4.6' / 5.4'	4.5' / 5.7'	4.3' / 6.0'
10'	9.6' / 10.4'	9.4' / 10.6'	9.2' / 10.9'	8.9' / 11.4'	8.6' / 12.0'	8.0' / 13.2'	7.5' / 15.0'
15'	14.1' / 16.0'	13.7' / 16.5'	13.3' / 17.2'	12.7' / 18.4'	12.0' / 20.1'	11.0' / 23.7'	10.0' / 30.3'
20'	18.4' / 21.9'	17.8' / 22.8'	17.1' / 24.2'	16.1' / 26.5'	14.9' / 30.2'	13.4' / 39.4'	11.9' / 61.8'
30'	26.6' / 34.5'	25.3' / 36.8'	23.8' / 40.5'	21.9' / 47.6'	19.9' / 61.1'	17.2' / 116'	14.9' / Inf.
50'	41.1' / 63.8'	38.2' / 72.4'	34.9' / 88.3'	30.9' / 131'	27.0' / 336'	22.3' / Inf.	18.5' / Inf.
70'	53.7' / 101'	48.8' / 124'	43.5' / 178'	37.5' / 530'	31.9' / Inf.	25.6' / Inf.	20.7' / Inf.

Focal Length: 100 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
10'	9.8' / 10.2'	9.7' / 10.3'	9.6' / 10.4'	9.4' / 10.6'	9.3' / 10.9'	8.9' / 11.3'	8.6' / 11.9'
15'	14.5' / 15.5'	14.4' / 15.7'	14.1' / 16.0'	13.8' / 16.5'	13.4' / 17.1'	12.7' / 18.3'	12.0' / 19.9'
20'	19.2' / 20.9'	18.9' / 21.3'	18.5' / 21.8'	17.9' / 22.7'	17.2' / 23.9'	16.1' / 26.3'	15.0' / 29.8'
30'	28.2' / 32.0'	27.5' / 33.0'	26.6' / 34.3'	25.4' / 36.6'	24.0' / 39.9'	22.0' / 47.0'	20.0' / 59.7'
50'	45.2' / 55.9'	43.4' / 58.9'	41.3' / 63.4'	38.4' / 71.7'	35.3' / 85.7'	31.1' / 127'	27.3' / 299'
70'	60.9' / 82.2'	57.7' / 88.9'	54.0' / 99.6'	49.1' / 122'	44.2' / 168'	37.8' / 465'	32.3' / Inf.
100'	82.5' / 127'	76.7' / 144'	70.2' / 174'	62.2' / 255'	54.5' / 608'	45.1' / Inf.	37.4' / Inf.
150'	114' / 220'	103' / 276'	91.5' / 415'	78.4' / Inf.	66.5' / Inf.	53.1' / Inf.	42.7' / Inf.

Focal Length: 135 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
10'	9.9' / 10.1'	9.8' / 10.2'	9.8' / 10.2'	9.7' / 10.3'	9.6' / 10.5'	9.4' / 10.7'	9.2' / 11.0'
15'	14.7' / 15.3'	14.6' / 15.4'	14.5' / 15.5'	14.3' / 15.8'	14.1' / 16.1'	13.7' / 16.6'	13.2' / 17.3'
20'	19.6' / 20.5'	19.4' / 20.7'	19.1' / 21.0'	18.8' / 21.4'	18.3' / 22.0'	17.7' / 23.0'	17.0' / 24.4'
30'	29.0' / 31.1'	28.6' / 31.6'	28.1' / 32.2'	27.3' / 33.3'	26.4' / 34.7'	25.0' / 37.4'	23.6' / 41.2'
50'	47.3' / 53.1'	46.2' / 54.5'	44.8' / 56.6'	42.9' / 59.9'	40.7' / 64.8'	37.6' / 74.8'	34.3' / 91.9'
70'	64.7' / 76.2'	62.7' / 79.2'	60.2' / 83.6'	56.8' / 91.2'	53.0' / 103'	47.8' / 131'	42.7' / 194'
100'	89.6' / 113'	85.7' / 120'	81.1' / 130'	75.0' / 150'	68.6' / 184'	60.0' / 299'	52.2' / Inf.
150'	128' / 182'	120' / 200'	111' / 231'	100.0' / 300'	88.9' / 481'	75.0' / Inf.	63.1' / Inf.

Focal Length: 200 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
10'	10.0' / 10.1'	9.9' / 10.1'	9.9' / 10.1'	9.9' / 10.1'	9.8' / 10.2'	9.7' / 10.3'	9.6' / 10.4'
15'	14.9' / 15.1'	14.8' / 15.2'	14.8' / 15.2'	14.7' / 15.3'	14.6' / 15.5'	14.4' / 15.7'	14.1' / 16.0'
20'	19.8' / 20.2'	19.7' / 20.3'	19.6' / 20.4'	19.4' / 20.6'	19.2' / 20.8'	18.9' / 21.3'	18.5' / 21.8'
30'	29.5' / 30.5'	29.3' / 30.7'	29.1' / 31.0'	28.7' / 31.4'	28.3' / 32.0'	27.5' / 32.9'	26.7' / 34.2'
50'	48.7' / 51.4'	48.2' / 52.0'	47.5' / 52.8'	46.5' / 54.1'	45.3' / 55.8'	43.5' / 58.9'	41.4' / 63.0'
70'	67.5' / 72.7'	66.5' / 73.9'	65.2' / 75.6'	63.3' / 78.3'	61.1' / 81.9'	57.8' / 88.8'	54.2' / 98.7'
100'	95.0' / 106'	93.0' / 108'	90.4' / 112'	86.9' / 118'	82.8' / 126'	76.8' / 143'	70.6' / 171'
150'	139' / 163'	135' / 169'	129' / 178'	122' / 194'	114' / 218'	103' / 275'	92.3' / 401'

Focal Length: 300 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
20'	19.9' / 20.1'	19.9' / 20.1'	19.8' / 20.2'	19.7' / 20.3'	19.7' / 20.4'	19.5' / 20.5'	19.3' / 20.7'
30'	29.8' / 30.2'	29.7' / 30.3'	29.6' / 30.4'	29.4' / 30.6'	29.2' / 30.8'	28.9' / 31.2'	28.5' / 31.7'
50'	49.4' / 50.6'	49.2' / 50.8'	48.9' / 51.2'	48.4' / 51.7'	47.8' / 52.4'	46.9' / 53.6'	45.8' / 55.0'
70'	68.9' / 71.2'	68.4' / 71.7'	67.8' / 72.4'	66.9' / 73.4'	65.8' / 74.8'	64.0' / 77.2'	62.0' / 80.3'
100'	97.7' / 102'	96.8' / 103'	95.5' / 105'	93.7' / 107'	91.6' / 110'	88.2' / 115'	84.4' / 123'
150'	145' / 155'	143' / 158'	140' / 161'	136' / 167'	132' / 174'	125' / 188'	117' / 208'
200'	191' / 210'	187' / 214'	183' / 221'	176' / 231'	169' / 246'	158' / 274'	146' / 318'
300'	280' / 323'	272' / 334'	263' / 350'	249' / 376'	235' / 416'	214' / 504'	193' / 677'
500'	447' / 567'	428' / 602'	404' / 655'	374' / 755'	341' / 934'	298' / Inf.	259' / Inf.

Focal Length: 400 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
20'	20.0' / 20.0'	19.9' / 20.1'	19.9' / 20.1'	19.9' / 20.1'	19.8' / 20.2'	19.7' / 20.3'	19.6' / 20.4'
30'	29.9' / 30.1'	29.8' / 30.2'	29.8' / 30.2'	29.7' / 30.3'	29.6' / 30.5'	29.4' / 30.7'	29.1' / 30.9'
50'	49.7' / 50.3'	49.5' / 50.5'	49.4' / 50.7'	49.1' / 50.9'	48.8' / 51.3'	48.2' / 51.9'	47.6' / 52.7'
70'	69.4' / 70.6'	69.1' / 70.9'	68.7' / 71.3'	68.2' / 71.9'	67.6' / 72.6'	66.5' / 73.9'	65.3' / 75.4'
100'	98.7' / 101'	98.2' / 102'	97.4' / 103'	96.4' / 104'	95.1' / 105'	93.0' / 108'	90.6' / 112'
150'	147' / 153'	146' / 154'	144' / 156'	142' / 159'	139' / 163'	135' / 169'	130' / 178'
200'	195' / 205'	193' / 208'	190' / 211'	186' / 216'	181' / 223'	174' / 236'	166' / 253'
300'	289' / 312'	284' / 318'	278' / 326'	269' / 339'	259' / 356'	244' / 388'	228' / 437'
500'	469' / 536'	457' / 552'	441' / 577'	420' / 617'	396' / 677'	362' / 806'	328' / Inf.

Focal Length: 600 mm
Focus Distance	F-Stop
Focus Distance	2.8	4.0	5.6	8.0	11.0	16.0	22.0
30'	30.0' / 30.0'	29.9' / 30.1'	29.9' / 30.1'	29.9' / 30.1'	29.8' / 30.2'	29.7' / 30.3'	29.6' / 30.4'
50'	49.9' / 50.1'	49.8' / 50.2'	49.7' / 50.3'	49.6' / 50.4'	49.4' / 50.6'	49.2' / 50.8'	48.9' / 51.1'
70'	69.7' / 70.3'	69.6' / 70.4'	69.4' / 70.6'	69.2' / 70.8'	68.9' / 71.1'	68.4' / 71.7'	67.9' / 72.3'
100'	99.4' / 101'	99.2' / 101'	98.9' / 101'	98.4' / 102'	97.8' / 102'	96.8' / 103'	95.6' / 105'
150'	149' / 151'	148' / 152'	147' / 153'	146' / 154'	145' / 155'	143' / 158'	140' / 161'
200'	198' / 202'	197' / 203'	195' / 205'	194' / 207'	191' / 210'	187' / 214'	183' / 220'
300'	295' / 305'	293' / 308'	290' / 311'	286' / 316'	281' / 322'	272' / 334'	263' / 348'
500'	486' / 515'	480' / 522'	472' / 531'	461' / 546'	448' / 566'	428' / 601'	406' / 651'