Compare Olympus 12mm F2 vs Olympus 20mm F1.4 Pro

Construction

Aperture Blades
7 blades, Circular aperture diaphragm
9 blades, Circular aperture diaphragm
Colors
Silver
Form Factor
Wide-Angle Prime Lens
Normal Prime Lens
Image Size
MFT
MFT
Lens Barrel
Distance scale, DoF scale
Lens Mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Metal barrel, metal mount
Motor
Micromotor
Stepper motor
Optical Formula | Elements
11 elements
11 elements
Optical Formula | Groups
8 groups
10 groups
Optical Formula | Special Glass
ZERO (ZUIKO Extra-low Reflection Optical) coating groups
1 x Super ED, 3 ED, 2 Super HR, 2 Aspherical groups

Dimensions

Filter Diameter
46 mm / 1.81 in
58 mm / 2.28 in
Size | Diameter
56 mm / 2.20 in
63 mm / 2.48 in
Size | Length
43 mm / 1.69 in
62 mm / 2.44 in
Weight
130 g / 4.59 oz
247 g / 8.73 oz

Function

Angle Of View
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
56.8° Diagonal | 48.5° Horizontal | 33.4° Vertical
Aperture
f/2 ~ f/22
f/1.4 ~ f/16
Autofocus
Yes
Yes
Crop Factor
2.0
2.0
Focal Length
12 mm
20 mm
Focal Length (35mm Equivalent)
24.0 mm
40.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No
Yes

Performance

Max Magnification
0.08x
0.11x
Min Focus Distance
200 mm / 7.87 in
250 mm / 9.84 in

Production

Accessory
Lens hood sold separately
Lens Hood: LH-61G (supplied)
Debut
2011-06-30
2021-11-04

Reviews

Neofiliac score
58%
84%
Pros
  • Compact and lightweight
  • Good center sharpness
  • Bright maximum aperture
  • Light in the hand
  • Weather-sealed
  • Beautifully constructed
Cons
  • Lens hood not included
  • Low maximum magnification
  • Lacks weather sealing
  • Rather expensive for what it is
  • No aperture ring or other features on the barrel

Price

Offers (incl. referral links)
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