Site Title

Compare Olympus 8-25mm F4 Pro vs M.Zuiko 12-40mm F2.8 PRO II

Reviews

Neo score
48%
50%
Pros
  • Very appealing ultra-wide to normal focal range
  • Beautifully constructed
  • Weather-sealed
  • Good IQ
  • Weather-sealed
Cons
  • Dark maximum aperture
  • External zoom without zoom lock
  • Rather expensive for MFT
  • External zoom without zoom lock
  • The same lens repackaged?

Price

MSRP
1100 USD
Offers (incl. referral links)

Construction

Aperture Blades
7 blades
7 blades, Circular diaphragm
Colors
Black
Black
Form Factor
Zoom Lens
Standard Zoom Lens
Image Size
MFT
MFT
Lens Barrel
Distance scale
Distance scale
Lens Mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Magnesium alloy
Motor
Linear Motor
Stepper motor
Optical Formula | Elements
16 elements
14 elements
Optical Formula | Groups
10 groups
9 groups
Optical Formula | Special Glass
1 DSA + 1 Super ED + 1 ED + 1 HR + 2 aspherical ED elements, ZERO coating groups
1 aspherical element, 1 dual-sided aspherical element, 2 ED glass elements, 2 HR glass elements, 1 EDA glass element, 1 HD glass element groups

Dimensions

Filter Diameter
72 mm / 2.83 in
62 mm / 2.44 in
Size | Diameter
77 mm / 3.03 in
70 mm / 2.76 in
Size | Length
89 mm / 3.50 in
84 mm / 3.31 in
Weight
411 g / 14.52 oz
382 g / 13.50 oz

Function

Angle Of View
107.1° Diagonal | 96.7° Horizontal | 73.7° Vertical (wide) ~ 46.8° Diagonal | 39.6° Horizontal | 27.0° Vertical (tele)
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 30.3° Diagonal | 25.4° Horizontal | 17.1° Vertical (tele)
Aperture
f/4 ~ f/22
f/2.8 ~ f/22
Autofocus
Yes
Yes
Crop Factor
2.0
2.0
Focal Length
8 mm ~ 25 mm
12 mm ~ 40 mm
Focal Length (35mm Equivalent)
16.0 mm ~ 50.0 mm
24.0 mm ~ 80.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
Yes
Yes
Zoom Type
External zoom
External zoom

Performance

Max Magnification
0.14x
0.3x
Min Focus Distance
230 mm / 9.06 in
200 mm / 7.87 in

Production

Accessory
Lens hood included
Lens hood included
Debut
2021-06-09
2022-02-15
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