Compare Olympus 100-400mm F5.0-6.3 vs Olympus 300mm F4 IS Pro vs Olympus 8mm F1.8 Fisheye PRO
Construction
Aperture Blades
9 blades
9 blades
7 blades, Circular
Colors
Black
Black
Black
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
MFT
MFT
MFT
Lens Barrel
Focus limiter, Tripod collar
Focus limiter, Tripod collar
Lens Mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Magnesium alloy
Motor
Linear Motor
Micro-type ultrasonic
Stepper motor
Optical Formula | Elements
21 elements
17 elements
17 elements
Optical Formula | Groups
15 groups
10 groups
15 groups
Optical Formula | Special Glass
4 ED, 2 Super HR, 2 HR elements groups
Three super ED, one extra-high refractive, three high refractive elements + ZERO nano coating groups
1 aspherical, 3 super ED, 2 ED, 1 super HR, 2 HR lenses groups
Dimensions
Filter Diameter
72 mm / 2.83 in
77 mm / 3.03 in
Size | Diameter
86 mm / 3.39 in
93 mm / 3.66 in
62 mm / 2.44 in
Size | Length
206 mm / 8.11 in
227 mm / 8.94 in
80 mm / 3.15 in
Weight
1120 g / 39.58 oz
1270 g / 44.88 oz
314 g / 11.10 oz
Function
Angle Of View
12.4° Diagonal | 10.3° Horizontal | 6.9° Vertical (wide) ~ 3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical (tele)
4.1° Diagonal | 3.4° Horizontal | 2.3° Vertical
180° Diagonal (fisheye)
Aperture
f/5–6.3 ~ f/22
f/4 ~ f/22
f/1.8 ~ f/22
Autofocus
Yes
Yes
Yes
Crop Factor
2.0
2.0
2.0
Focal Length
100 mm ~ 400 mm
300 mm
8 mm
Focal Length (35mm Equivalent)
200.0 mm ~ 800.0 mm
600.0 mm
16.0 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes (3 stops)
Yes
No
Weather Resistance
Yes
Yes
Yes
Zoom Type
External zoom (zoom lock available)
Performance
Max Magnification
0.57x
0.24x
0.2x
Min Focus Distance
170 mm / 6.69 in
1400 mm / 55.12 in
120 mm / 4.72 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2020-08-04
2016-01-06
2015-05-12
Reviews
Neofiliac score
58%
39%
67%
Pros
- Exciting reach
- Good price point
- Optically stabilized
- Zoom lock prevents zoom creep
- High maximum magnification
- Weather-sealed
- Comes with a tripod collar
- 600mm equivalent reach
- Optically stabilized
- Weather-sealed
- Comes with a tripod collar
- Good autofocus
- Very sharp
- 180° FOV
- Weather-sealed
- Beautifully constructed
Cons
- Dark maximum aperture
- Large and heavy
- Rather expensive
- Priced higher than full-frame fisheyes
- Lacks front filter thread
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