Pentax LX LX Manual - Page 35

Depth, Field, Tables

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DEPTH OF FIELD TABLES Dist scale f/1.4 f /2 f /2.8 f /4 f /5.6 f/8 fill f/16 f /22 0.45m 0.447 ••- 0.453 0.446 - 0.454 0.445 - 0.455 0.443 - 0.458 0.440 - 0.461 0.436 - 0.466 0.430 - 0.472 0.422 - 0.482 0.413 - 0.496 Dist scale f/1.4 f /2 f /2.8 1.55' 1.540' 1.560' 1.536' - 1.564' -1.B?): f/4 1.523' f/5.6 f/8 fill f/16 f/22 1.512' - 1.590' 1.497' ^- 1.608' 1.478' - 1.631' 1.447' 1.670' 1.413' - 1.721' 0.6m 0.595 0.605 0.593 - 0.608 0.590 - 0.611 0.586 - 0.615 - 00..652820 0.572 - 0.631 0.562 - 0.644 0.546 - 0.667 0.529 0.696 1.9' 1.884' - 1.916' 1.878' - 1.923' 1.869' - 1.932' 1.856' - 1.946' 1.839' - 1.965' 1.815' - 1.995' 1.785' - 2.033' 2.101' ^' 1.737' 1.684' - 2.188' 1m 0.984 1.017 0.977 - 1.024 0.969 - 1.034 0.956 - 1.049 - 10..093790 0.915 - 1.103 0.887 - 1.148 0.844 1.231 0.798 - 1.349 2.5' 2.471' - 2.530' 2.459' - 2.543' 2.443' - 2.560' 2.419' - 2.587' 2.388' - 2.624' 2.343' - 2.681' 2.290' - 2.756' 2.206' - 2.892' 2.114' - 3.075' 1.6m 1.557 -- 1.645 1.539 1.666 1.516 - 1.694 1.483 - 1.737 1.441 ^. 11 1.383 - 1.901 1.316 2.047 1.219 -2.348 1.120 - 2.855 3' 2.957' - 3.045' 2.939' - 3.064' 2.915' 3.091' 2.880' - 3.131' 2.835' 3.187' 2.769' - 3.275' 2.692' - 3.393' 2.573' - 3.609' 2.445' - 3.911' 2m 1.932 2.073 - 1.904 2.106 - 1. 869 2.152 - 12..821284 1.754 - 2.329 1.667 - 2.506 1.569 - 2.771 1.430 -3.366 1.294 -4.545 3m 2.846 - 3.172 - 23..275825 2. 708 - 3.365 - 23..559590 2.468 - 3.832 2.294 - 4.351 2.109 5.242 1.861 - 7.978 1.631 - 21.588 5m 4.579 ^ 5.506 45..472570 -- 4. 225 6.128 - 36..976826 3.659 - 7.922 3.284 - 10.585 2.911 - 18.301 2.450 2.061 15m 11.712 ^- 20.868 - 1205..077077 - 394..630193 - 786..372893 7.075 '''' c. 5.774 - oo 4.697 3.588 - 2.799 6' 5.814' - 6.198' 5.738' 6.287' 5.640' 6.410' 5.499' - 6.604' 5.322' 6.882' 5.078' - 7.347' 4.802' 8.027' 4.406' - 9.500' 4.012' - 12.205' 8' 7.667' " 8.364' 7.533' - 8.530' 7.118' - 9.137' 6.818' - 9.690' 6.414' - 10.660' 5.973' - 12.190' 5.361' - 16.047' 4.778' 25.969' 12' 11.252' - 12.856' 10.960' 13.262' 10.593' - 13.845' 10.087' 14.824' 9.485' - 16.370' 8.706' - 19.414' 7.898' - 25.319' 6.845' - 51.597' 5.906' - 25' 21.905' - 29.122' 20.802' - 31.339' 19.495' 34.884' 17.817' - 42.020' 15.986' - 57.817' 13.855' ^ 132.990' 11.882' "- to 9.611' - 7.82T - 52.938 37-P.0o70 26--.,49c1o 18.„.55,„7,, 13.268 '''' '. 9.300 - 6.776 4.672 3.410 173.686' 121.623' 86.915' 60.884' 43.530' 30.514' 22.231' - 15.329' 11.188' 33.

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DEPTH
OF
FIELD
TABLES
Dist
scale
0.45m
0.447
f/1.4
••-
0.453
0.6m
1m
1.6m
2m
3m
5m
15m
0.595
0.605
0.984
1.017
1.557
--
1.645
1.932
2.073
2.846
4.579
-
3.172
^
5.506
11.712
^-
20.868
52.938
0.446
0.593
0.977
1
.
539
1
.
904
2
.
785
4
.
420
10
.
707
37
.
070
f
/2
-
0.454
-
0.608
-
1.024
1.666
-
2.106
-
3.252
5.757
-
25.077
-Po
0.445
0.590
0.969
1.5
1
6
1
.
869
2
.
708
4
.
225
9
.
609
26
.
491
f
/2.8
-
0.455
-
0.611
-
1.034
-
1.694
-
2.152
-
3.365
--
6.128
—
34.313
--,
co
0.443
0.586
0.956
1
.
483
1
.
818
2
.
599
3
.
962
8
.
329
18.557
f
/4
-
0.458
-
0.615
-
1.049
-
1.737
-
2.224
-
3.550
-
6.786
-
76.783
.„
,„,,
0.440
0.580
0
.
939
^.
1.441
11
1.754
2.468
3.659
7.075
13
.268
f
/5.6
-
0.461
-
0.622
-
1.070
-
2.329
-
3.832
—
7.922
''''
c.
''''
‘.
f/8
0.436
—
0.466
0.572
0.915
-
0.631
-
1.103
1.383
1.667
-
1.901
-
2.506
2.294
3.284
5.774
9.300
-
4.351
-
10.585
—
oo
—
fill
0.430
0.562
-
0.472
0.887
1.316
-
0.644
-
1.148
0.546
0.844
-
0.667
1.231
1.569
2.109
2.047
-
2.771
2.911
4.697
5.242
-
18.301
6.776
f/16
0.422
-
0.482
1.219
1.430
-2.348
-3.366
1.861
2.450
3.588
-
7.978
-
4.672
0.413
0.529
f
/22
-
0.496
0.696
0.798
1.120
-
1.349
-
2.855
1.294
1.631
—4.545
—
21.588
2.061
2.799
3.410
Dist
scale
1.55'
1.9'
2.5'
3'
6'
8'
12'
25'
1.540'
f/1.4
1.560'
1.884'
2.471'
2.957'
5.814'
7.667'
11.252'
21.905'
173.686'
-
1.916'
-
2.530'
-
3.045'
-
6.198'
"
8.364'
-
12.856'
-
29.122'
1.536'
1.878'
f
/2
-
1.564'
-
1.923'
2.459'
2.939'
-
2.543'
-
3.064'
5.738'
7.533'
6.287'
-
8.530'
10.960'
20.802'
13.262'
-
31.339'
121.623'
f
/2.8
-
1
1
.
B?):
1.869'
2.443'
-
1.932'
-
2.560'
2.915'
5.640'
3.091'
6.410'
10.593'
19.495'
86.915'
-
13.845'
34.884'
f/4
1.523'
1.856'
-
1.946'
2.419'
2.880'
-
2.587'
-
3.131'
5.499'
7.118'
-
6.604'
-
9.137'
10.087'
17.817'
14.824'
-
42.020'
60.884'
f/5.6
1.512'
1.839'
-
1.590'
-
1.965'
2.388'
2.835'
-
2.624'
3.187'
2.343'
2.769'
-
2.681'
-
3.275'
5.322'
6.818'
6.882'
-
9.690'
9.485'
15.986'
-
16.370'
-
57.817'
43.530'
1.497'
1.815'
f/8
^-
1.608'
-
1.995'
5.078'
6.414'
8.706'
13.855'
-
7.347'
-
10.660'
-
19.414'
^
132.990'
30.514'
fill
1.478'
-
1.631'
1.785'
2.290'
-
2.033'
-
2.756'
2.692'
4.802'
-
3.393'
8.027'
5.973'
7.898'
11.882'
22.231'
—
12.190'
—
25.319'
"-
to
—
1.447'
2.101'
f/16
1.670'
^'
1.737'
2.206'
2.573'
-
2.892'
-
3.609'
2.114'
2.445'
-
3.075'
-
3.911'
4.406'
5.361'
-
9.500'
-
16.047'
6.845'
9.611'
-
51.597'
-
15.329'
f/22
1.413'
1.684'
-
1.721'
-
2.188'
4.012'
4.778'
-
12.205'
25.969'
5.906'
7.82T
-
-
11.188'
33.