Compare Panasonic DG 10-25mm F1.7 vs Panasonic DG 100-400mm F4.0-6.3
Construction
Aperture Blades
9 blades
9 blades, Circular blades
Colors
Black
Black
Form Factor
Zoom Lens
Super Telephoto Zoom Lens
Image Size
MFT
MFT
Lens Barrel
Physical aperture ring, Distance scale
Focus limiter, Tripod collar
Lens Mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Magnesium alloy
Motor
Stepper motor
Micromotor
Optical Formula | Elements
17 elements
20 elements
Optical Formula | Groups
12 groups
13 groups
Optical Formula | Special Glass
1 UHR, 3 aspherical, 4 ED elements groups
1 aspherical ED, 1 UED, 2 ED elements groups
Dimensions
Filter Diameter
77 mm / 3.03 in
72 mm / 2.83 in
Size | Diameter
88 mm / 3.46 in
83 mm / 3.27 in
Size | Length
128 mm / 5.04 in
172 mm / 6.77 in
Weight
690 g / 24.38 oz
985 g / 34.81 oz
Function
Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical (wide) ~ 46.8° Diagonal | 39.6° Horizontal | 27.0° Vertical (tele)
12.4° Diagonal | 10.3° Horizontal | 6.9° Vertical (wide) ~ 3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical (tele)
Aperture
f/1.7 ~ f/16
f/4–6.3 ~ f/22
Autofocus
Yes
Yes
Crop Factor
2.0
2.0
Focal Length
10 mm ~ 25 mm
100 mm ~ 400 mm
Focal Length (35mm Equivalent)
20.0 mm ~ 50.0 mm
200.0 mm ~ 800.0 mm
Focus Type
Internal
Extending front
Image Stabilization
No
Yes
Weather Resistance
Yes
Yes
Zoom Type
External zoom
External zoom (zoom lock available)
Performance
Max Magnification
0.14x
0.25x
Min Focus Distance
280 mm / 11.02 in
1300 mm / 51.18 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2019-05-31
2016-01-05
Model Name
H-X1025
H-RS100400
Reviews
Neofiliac score
69%
50%
Pros
- Great image quality
- Smart clutch focus ring
- Superb build quality
- Weather-sealed
- Comes with physical aperture ring
- Amazing 800mm equivalent reach
- Optically stabilized
- Zoom lock prevents zoom creep
- Weather-sealed
- Comes with a tripod collar
- Superb sharpness
Cons
- External zoom without zoom lock
- Dark maximum aperture
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