DSLR · 2004

Canon EOS-1D Mark II

The Canon EOS-1D Mark II is a DSLR from 2004 with a APS-H sensor measuring 29.0 × 18.6 mm and 8.2 megapixels. Its crop factor is 1.26×, so a 50 mm lens frames like 63 mm on full frame. Every number below is calculated for this exact sensor.

APS-H1.26× crop8.2 MPCanon EF
Canon EOS-1D Mark II camera
Photo: Rama, CC BY-SA 2.0 fr, via Wikimedia Commons
1.26×
Crop factor
29.0×18.6 mm
Sensor size
541 mm²
Area · 63% of full frame
8.2 MP
Resolution
8.28 µm
Pixel pitch
f/12.3
Diffraction-limited aperture
2004
Release year

Specifications#

Brand
Canon
Model
EOS-1D Mark II
Camera type
DSLR
Released
2004-01-01
Lens mount
Canon EF
Sensor size
29.0 × 18.6 mm (APS-H)
Crop factor
1.26×
Resolution
8.2 MP (3,504 × 2,336 px)
Sensor
CMOS
Storage
CompactFlash (Type I or Type II) or Secure Digital / max CF:8GB SD:2GB (This can be fixed with Firmware Version 1.2.6.)
Viewfinder
Optical
Lens
Interchangeable
Successor
Canon EOS-1D Mark III
Predecessor
Canon EOS-1D

Specifications merged from Wikipedia, Wikidata, Lensfun and openMVG. Spot an error? Tell us.

Sensor size compared#

Medium format 44 × 33 mmFull frame (35 mm)Canon EOS-1D Mark IIAPS-CFour Thirds / Micro Four Thirds1" (one-inch) sensor
The Canon EOS-1D Mark II sensor (highlighted) drawn to scale against common formats. Its area is 63% of a full-frame sensor, which collects about 0.7 stops less total light at the same exposure.

Focal length equivalents & field of view#

Multiply any focal length by 1.26 to get the full-frame field of view. Angles are for a rectilinear lens focused at infinity.

Lens on this cameraFull-frame equivalentHorizontalVerticalDiagonal
8 mm10 mm122.2°98.7°130.2°
10 mm13 mm110.8°86.0°119.8°
12 mm15 mm100.8°75.7°110.3°
14 mm18 mm92.0°67.3°101.8°
16 mm20 mm84.4°60.4°94.3°
18 mm23 mm77.7°54.7°87.5°
20 mm25 mm71.9°50.0°81.5°
24 mm30 mm62.3°42.4°71.4°
28 mm35 mm54.8°36.8°63.2°
35 mm44 mm45.0°29.8°52.4°
40 mm50 mm39.9°26.2°46.6°
50 mm63 mm32.3°21.1°38.0°
56 mm70 mm29.0°18.9°34.2°
70 mm88 mm23.4°15.2°27.7°
85 mm107 mm19.4°12.5°22.9°
100 mm126 mm16.5°10.6°19.6°
135 mm169 mm12.3°7.9°14.6°
200 mm251 mm8.3°5.3°9.9°
300 mm377 mm5.5°3.6°6.6°
400 mm502 mm4.2°2.7°4.9°
600 mm753 mm2.8°1.8°3.3°
800 mm1004 mm2.1°1.3°2.5°

Depth of field table#

Total depth of field at each subject distance, using a circle of confusion of 23.9 µm (the 0.030 mm full-frame standard scaled by the crop factor).

FocalAperture50.0 cm1.00 m2.00 m3.00 m5.00 m10.0 mHyperfocal
17 mmf/1.87.2 cm29.9 cm1.29 m3.32 m16.5 m∞6.73 m
17 mmf/2.811.3 cm48.0 cm2.33 m7.93 m∞∞4.33 m
17 mmf/416.4 cm72.7 cm4.61 m228 m∞∞3.04 m
17 mmf/835.6 cm2.25 m∞∞∞∞1.53 m
34 mmf/1.81.7 cm7.2 cm29.4 cm67.1 cm1.91 m8.60 m26.9 m
34 mmf/2.82.7 cm11.2 cm46.1 cm1.06 m3.13 m17.3 m17.3 m
34 mmf/43.9 cm16.1 cm66.8 cm1.57 m4.94 m51.4 m12.1 m
34 mmf/87.8 cm32.8 cm1.45 m3.88 m25.3 m∞6.08 m
58 mmf/1.80.6 cm2.4 cm9.9 cm22.6 cm63.5 cm2.58 m78.2 m
58 mmf/2.80.9 cm3.7 cm15.5 cm35.2 cm99.3 cm4.12 m50.3 m
58 mmf/41.3 cm5.4 cm22.1 cm50.5 cm1.43 m6.14 m35.2 m
58 mmf/82.5 cm10.7 cm44.7 cm1.03 m3.05 m16.6 m17.6 m
95 mmf/1.80.2 cm0.9 cm3.6 cm8.3 cm23.4 cm94.7 cm210 m
95 mmf/2.80.3 cm1.3 cm5.7 cm12.9 cm36.4 cm1.48 m135 m
95 mmf/40.4 cm1.9 cm8.1 cm18.5 cm52.1 cm2.12 m94.5 m
95 mmf/80.9 cm3.8 cm16.2 cm37.1 cm1.05 m4.39 m47.3 m

Equivalent aperture#

Exposure is identical at the same f-number on any format; equivalence only describes depth of field and total light.

Aperture on this cameraFull-frame equivalent (depth of field)Hyperfocal at 34 mm
f/1.2f/1.540.3 m
f/1.4f/1.834.6 m
f/1.8f/2.326.9 m
f/2f/2.524.2 m
f/2.8f/3.517.3 m
f/4f/5.012.1 m
f/5.6f/7.08.67 m
f/8f/10.06.08 m

Diffraction & pixel pitch#

With 8.28 µm pixels, diffraction starts to soften pixel-level detail around f/12.3. For maximum sharpness keep landscapes between f/6.8 and f/12; stopping down further trades detail for depth of field.

ApertureAiry disk diameterSpread overAt 100% view
f/2.83.8 µm0.5 pxsharp
f/45.4 µm0.6 pxsharp
f/5.67.5 µm0.9 pxsharp
f/810.7 µm1.3 pxsharp
f/1114.8 µm1.8 pxsharp
f/1621.5 µm2.6 pxslight softening
f/2229.5 µm3.6 pxvisibly soft

Maximum print sizes#

At 8.2 MP the Canon EOS-1D Mark II produces 3,504 × 2,336 pixel images. See the 8 megapixel guide or the print size calculator.

ResolutionTypical useInchesCentimetres
300 DPIPhoto-lab quality11.7 × 7.8 in30 × 20 cm
240 DPIFine-art inkjet14.6 × 9.7 in37 × 25 cm
200 DPIWall print17.5 × 11.7 in45 × 30 cm
150 DPIPoster, viewed from 1 m+23.4 × 15.6 in59 × 40 cm

Night-sky exposure limits#

Longest exposure before stars trail. The NPF rule accounts for pixel pitch and is stricter than the classic 500 rule — use it for pin-sharp stars on high-resolution sensors.

Focal length500 ruleNPF f/1.8NPF f/2.8NPF f/4
11 mm (14 mm eq.)36.2 s28.3 s31.5 s35.3 s
16 mm (20 mm eq.)24.9 s19.5 s21.6 s24.3 s
19 mm (24 mm eq.)21.0 s16.4 s18.2 s20.4 s
28 mm (35 mm eq.)14.2 s11.1 s12.4 s13.9 s
40 mm (50 mm eq.)10.0 s7.8 s8.7 s9.7 s

Open the NPF / 500 rule calculator →

Handheld shutter speed guide#

The reciprocal rule uses the equivalent focal length. High-resolution sensors may need one stop faster than this for pixel-sharp results.

Focal lengthNo stabilisation (1/equiv. focal)With 3-stop ISWith 5-stop IBIS
19 mm1/25 s0.3 s1.3 s
40 mm1/50 s1/6 s0.6 s
80 mm1/100 s1/13 s0.3 s
159 mm1/200 s1/25 s1/6 s

Frequently asked questions#

What is the crop factor of the Canon EOS-1D Mark II?

The Canon EOS-1D Mark II has a crop factor of 1.26× relative to 35 mm full frame (diagonal 34.5 mm vs 43.3 mm).

What size is the Canon EOS-1D Mark II sensor?

29.0 × 18.6 mm (APS-H), an area of 541 mm² — 63% of full frame.

Is the Canon EOS-1D Mark II full frame?

No — its sensor is APS-H, which is 1.6× smaller in area than full frame.

How many megapixels does the Canon EOS-1D Mark II have?

8.2 megapixels (3,504 × 2,336 pixels), enough for a 12 × 8 inch print at 300 DPI.

What lens mount does the Canon EOS-1D Mark II use?

The Canon EOS-1D Mark II uses the Canon EF (flange distance 44.00 mm).

How long can I expose the night sky with the Canon EOS-1D Mark II?

With a 16 mm lens (20 mm equivalent) the 500 rule gives 25 s and the stricter NPF rule at f/2.8 gives 22 s.

Sources & licences#

Last updated October 03, 2026 · How we calculate · Sources

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