Rangefinder

Minolta 35

The Minolta 35 is a rangefinder with a Full frame (35 mm) sensor measuring 32.0 × 24.0 mm. Its crop factor is 1.08×, so a 50 mm lens frames like 54 mm on full frame. Every number below is calculated for this exact sensor.

Full frame (35 mm)1.08× cropM39 / LTM (Leica thread)
Minolta 35 camera
Photo: Jan von Erpecom, CC BY-SA 3.0, via Wikimedia Commons
1.08×
Crop factor
32.0×24.0 mm
Sensor size
768 mm²
Area · 89% of full frame

Specifications#

Brand
Minolta
Model
35
Camera type
Rangefinder
Sensor size
32.0 × 24.0 mm (Full frame (35 mm))
Crop factor
1.08×
Exposure modes
24×32mm

Specifications merged from Wikipedia. Spot an error? Tell us.

Sensor size compared#

Medium format 44 × 33 mmMinolta 35APS-CFour Thirds / Micro Four Thirds1" (one-inch) sensor
The Minolta 35 sensor (highlighted) drawn to scale against common formats. Its area is 89% of a full-frame sensor, which collects about 0.2 stops less total light at the same exposure.

Focal length equivalents & field of view#

Multiply any focal length by 1.08 to get the full-frame field of view. Angles are for a rectilinear lens focused at infinity.

Lens on this cameraFull-frame equivalentHorizontalVerticalDiagonal
10 mm11 mm116.0°100.4°126.9°
12 mm13 mm106.3°90.0°118.1°
14 mm15 mm97.6°81.2°110.0°
16 mm17 mm90.0°73.7°102.7°
18 mm19 mm83.3°67.4°96.0°
20 mm22 mm77.3°61.9°90.0°
24 mm26 mm67.4°53.1°79.6°
28 mm30 mm59.5°46.4°71.1°
35 mm38 mm49.1°37.8°59.5°
40 mm43 mm43.6°33.4°53.1°
50 mm54 mm35.5°27.0°43.6°
56 mm61 mm31.9°24.2°39.3°
70 mm76 mm25.8°19.5°31.9°
85 mm92 mm21.3°16.1°26.5°
100 mm108 mm18.2°13.7°22.6°
135 mm146 mm13.5°10.2°16.9°
200 mm216 mm9.1°6.9°11.4°
300 mm324 mm6.1°4.6°7.6°
400 mm433 mm4.6°3.4°5.7°
600 mm649 mm3.1°2.3°3.8°
800 mm865 mm2.3°1.7°2.9°

Depth of field table#

Total depth of field at each subject distance, using a circle of confusion of 27.7 µm (the 0.030 mm full-frame standard scaled by the crop factor). Detailed tables: 24 mm f/1.8, 24 mm f/2.8, 35 mm f/1.8, 35 mm f/2.8, 50 mm f/1.8, 50 mm f/2.8.

FocalAperture50.0 cm1.00 m2.00 m3.00 m5.00 m10.0 mHyperfocal
20 mmf/1.86.0 cm24.8 cm1.05 m2.59 m10.1 m∞8.03 m
20 mmf/2.89.4 cm39.5 cm1.80 m5.22 m148 m∞5.17 m
20 mmf/413.6 cm58.7 cm3.15 m15.6 m∞∞3.63 m
20 mmf/828.7 cm1.54 m∞∞∞∞1.82 m
40 mmf/1.81.4 cm6.0 cm24.6 cm55.9 cm1.59 m6.88 m32.1 m
40 mmf/2.82.2 cm9.3 cm38.4 cm88.0 cm2.56 m12.6 m20.6 m
40 mmf/43.2 cm13.4 cm55.4 cm1.29 m3.90 m26.4 m14.5 m
40 mmf/86.4 cm27.1 cm1.17 m2.96 m13.1 m∞7.25 m
68 mmf/1.80.5 cm2.0 cm8.3 cm19.0 cm53.4 cm2.17 m92.7 m
68 mmf/2.80.7 cm3.1 cm13.0 cm29.6 cm83.4 cm3.43 m59.6 m
68 mmf/41.0 cm4.5 cm18.6 cm42.4 cm1.20 m5.05 m41.7 m
68 mmf/82.1 cm9.0 cm37.4 cm86.1 cm2.51 m12.3 m20.9 m
112 mmf/1.80.2 cm0.7 cm3.0 cm6.9 cm19.5 cm78.8 cm251 m
112 mmf/2.80.2 cm1.1 cm4.7 cm10.7 cm30.3 cm1.23 m162 m
112 mmf/40.3 cm1.6 cm6.7 cm15.3 cm43.3 cm1.76 m113 m
112 mmf/80.7 cm3.1 cm13.4 cm30.7 cm87.1 cm3.61 m56.6 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 40 mm
f/1.2f/1.348.1 m
f/1.4f/1.541.2 m
f/1.8f/1.932.1 m
f/2f/2.228.9 m
f/2.8f/3.020.6 m
f/4f/4.314.5 m
f/5.6f/6.110.3 m
f/8f/8.77.25 m

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. (NPF needs a known resolution and is omitted here.)

Focal length500 rule
13 mm (14 mm eq.)35.6 s
18 mm (19 mm eq.)25.7 s
22 mm (24 mm eq.)21.0 s
32 mm (35 mm eq.)14.4 s
46 mm (50 mm eq.)10.0 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
22 mm1/25 s0.3 s1.3 s
46 mm1/50 s1/6 s0.6 s
92 mm1/100 s1/13 s0.3 s
185 mm1/200 s1/25 s1/6 s

Frequently asked questions#

What is the crop factor of the Minolta 35?

The Minolta 35 has a crop factor of 1.08× relative to 35 mm full frame (diagonal 40.0 mm vs 43.3 mm).

What size is the Minolta 35 sensor?

32.0 × 24.0 mm (Full frame (35 mm)), an area of 768 mm² — 89% of full frame.

Is the Minolta 35 full frame?

No — its sensor is Full frame (35 mm), which is 1.1× smaller in area than full frame.

What lens mount does the Minolta 35 use?

The Minolta 35 uses the M39 / LTM (Leica thread) (flange distance 28.80 mm).

How long can I expose the night sky with the Minolta 35?

With a 18 mm lens (19 mm equivalent) the 500 rule gives 26 s.

Sources & licences#

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

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