Compare Panasonic DG 100-400mm F4.0-6.3 vs Olympus 150-400mm F4.5 vs Olympus 45mm F1.2 Pro
Construction
Aperture Blades
9 blades, Circular blades
9 blades
9 blades
Colors
Black
White
Black
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Zoom Lens
Short Telephoto Prime Lens
Image Size
MFT
MFT
MFT
Lens Barrel
Focus limiter, Tripod collar
Focus limiter, Tripod collar
DoF scale
Lens Mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Magnesium alloy
Magnesium alloy
Motor
Micromotor
Stepper motor
Stepper motor
Optical Formula | Elements
20 elements
28 elements
14 elements
Optical Formula | Groups
13 groups
18 groups
10 groups
Optical Formula | Special Glass
1 aspherical ED, 1 UED, 2 ED elements groups
1 EDA + 4 super ED + 2 ED + 2 HR + 1 HD elements, Z Nano Coating groups
1 ED, 4 HR, 1 aspherical groups
Dimensions
Filter Diameter
72 mm / 2.83 in
95 mm / 3.74 in
62 mm / 2.44 in
Size | Diameter
83 mm / 3.27 in
116 mm / 4.57 in
70 mm / 2.76 in
Size | Length
172 mm / 6.77 in
214 mm / 8.43 in
85 mm / 3.35 in
Weight
985 g / 34.81 oz
1875 g / 66.25 oz
410 g / 14.49 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)
8.3° Diagonal | 6.9° Horizontal | 4.6° Vertical (wide) ~ 3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical (tele)
27.1° Diagonal | 22.6° Horizontal | 15.2° Vertical
Aperture
f/4–6.3 ~ f/22
f/4.5 ~ f/22 / f/5.6 ~ f/29 with built-in teleconverter
f/1.2 ~ f/16
Autofocus
Yes
Yes
Yes
Crop Factor
2.0
2.0
2.0
Focal Length
100 mm ~ 400 mm
150 mm ~ 400 mm / 187.5 mm ~ 500 mm with built-in teleconverter
45 mm
Focal Length (35mm Equivalent)
200.0 mm ~ 800.0 mm
300.0 mm ~ 800.0 mm / 375 mm ~ 1000 mm with built-in teleconverter
90.0 mm
Focus Type
Extending front
Internal
Internal
Image Stabilization
Yes
Yes (4.5 stops)
No
Weather Resistance
Yes
Yes
Yes
Zoom Type
External zoom (zoom lock available)
External zoom (zoom lock available)
Performance
Max Magnification
0.25x
0.71x
0.1x
Min Focus Distance
1300 mm / 51.18 in
1300 mm / 51.18 in
500 mm / 19.69 in
Production
Accessory
Lens hood included
Lens hood included
Lens Hood: LH-66B (supplied)
Debut
2016-01-05
2019-01-24
2017-10-25
Model Name
H-RS100400
Reviews
Neofiliac score
50%
48%
84%
Pros
- Amazing 800mm equivalent reach
- Optically stabilized
- Zoom lock prevents zoom creep
- Weather-sealed
- Comes with a tripod collar
- Superb sharpness
- Built-in 1.25x teleconverter
- Optically stabilized
- Superb autofocus
- Zoom lock prevents zoom creep
- High maximum magnification
- Weather-sealed
- Comes with a tripod collar
- Bright maximum aperture
- Weather-sealed
- Very sharp
- Good rendering
Cons
- Dark maximum aperture
- Large and heavy for MFT
- Priced too high
- Priced like a full-frame portrait lens
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