Nikon 55MM F/2B instruction manual IS¥S/DEPTH-OF-FIELD Tables

Page 24

IS¥^;S^^/DEPTH-OF-FIELD TABLES

unit: m

mm

Focused

distance

f/2.8m

0.250.25-0.25 0.25-0.25

0.260.26-0.26 0.259-0.261

0.280.279-0.281 0.279-0.281

0.30.299-0.301 0.299-0.301

0.350.349-0.351 0.348-0.352

0.40.398-0.402 0.397-0.403

0.50.496-0.504 0.494-0.506

0.60.593-0.607 0.59-0.61

0.70.69-0.71 0.686-0.715

0.80,786-0.814 0.781-0.821

1.00.977-1.02 0.967-1,04

1.21.17-1.24 1.15-1.26

1.51.44-1.56 1.42-1.59

2.01.9-2.12 1.86-2.17

3.02.77-3.28 2.68-3.42

5.04.36-5.86 4.14-6.34

-

3 3 —

2 3 - -

Depth of field

f/5.6f/8f/11f/16

0.249-0.251 0.249-0.251 0.249-0.251 0.248-0.252

0.259-0.261 0.259-0.261 0.258-0.262 0.258-0.262 0.279-0.281 0,278-0.282 0.278-0.282 0.283-0.277 0.298-0.302 0.298-0.302 0.297-0.303 0.296-0.305

0.347-0.353 0.346-0.354 0.346-0.356 0.342-0.358

0.396-0.405 0.394-0.406 0.392-0.409 0.388-0.413 0.492-0.509 0.488-0.513 0.484-0.517 0.477-0.526

0.587-0.614 0.581 -0.621 0.574-0.629 0.564-0.643

0.68-0.721 0.672-0.731 0.663-0.743 0.647-0.764

0.773-0.829 0.762-0.843 0.749-0.86 0.728-0.891

0.955-1.05 0.937-1.07 0.916-1.1 0.883-1.16

1.13-1.28 1 11-1.31 1.08-1.36 1.03-1.45

1.39-1.63 1.35-1.69 1.3-1.78 1.23-1,94

1.8-2.25 1.73-2.37 1.65-2.55 1.53-2.93

2.57-3.62 2.42-3.98 2.26-4.54 2.03-5.95

3.87-7.10

3.53-8.68

3.19-12.04

2.74-34.62

I 1 6 —

11 —

8 - »

6 —

f/22f/32

0.248-0.252 0.247-0.254

0.257-0.263 0.256-0.265

0.276-0.285 0.274-0.287

0.294-0.307 0.291-0.310

0.339-0,362 0.335-0.368

0.384-0.419 0.377-0.428

0.469-0.537 0.457-0.556

0.551-0.661 0,532-0.694

0,63-0.792 0.603-0.845

0.705-0.932 0.67-1.01

0.846-1.24 0,793-1.39

0.98-1.58 0.9-1.85

1.15-2.19 1.05-2.79

1.41-3.56 1.25-5.64

1.82-9,59 1.55—

2 . 5 3 - -

1.91 —

4 —

3 —

Reproduction ratio

1/1.9

1/2.2

1/2.6

1/3.0

1/4.0

1/5.0

1/6.9

1/8.7

1/10.6

1/12.4

1/16

1/19.7

1/25.2

1/34.3

1/52.4

1/88.8

,/-

24

Image 24
Contents Micro-Nikkor 55mm f/2B Nomenclature Foreword Mounting the lens Focusing Tips on lens care Features/SpecificationsFt*%-3t»xfr*b«ii-r4i § Determining exposureBtattansm Ttl*«G AtfJSWott Th-£fr-e A7LU-3V/--TC-20Dafcli,TC-201S»Ucg-g W7a-?-TC-14AS£?giiL/i§3 IS. ft7*# $AK#l7yi #S. tt#ffi Page Nfetiyfi Rottifs»= i +M2 M mutism Page £W7PK-i3 Foreword Mounting the Lens Focusing Recommended Focusing Screens Page Depth of field Determining Exposure With built-in TTL meterWhen non-TTL meter is used At close ranges reproduction ratios greater thanTips on CLOSE-UP Photography Lens Care FEATURES/SPECIFICATIONS Focal length/Aperture 55mm f/2.8Picture angle Reproduction ratios to 12 12 to 11 with PK-13 ringIS¥S/DEPTH-OF-FIELD Tables »,w ¥ * / CLOSE-UP Tables Close-up attachment Nikon Nippon Kogaku K.K