Compare Nikon 8-15mm F3.5-4.5E vs Panasonic G Fisheye 8mm F3.5 vs Panasonic G 25mm F1.7
Construction
Aperture Blades
7 blades
7 blades, rounded blades
7 blades, Circular blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Zoom Lens
Ultra Wide-Angle Prime Lens
Normal Prime Lens
Image Size
Full-Frame
MFT
MFT
Lens Mount
Nikon F-mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Micromotor
Stepper motor
Optical Formula | Elements
15 elements
10 elements
8 elements
Optical Formula | Groups
13 groups
9 groups
7 groups
Optical Formula | Special Glass
Three ED + two aspherical elements, Nano Crystal and fluorine coatings groups
1 ED glass element groups
2 aspherical + 1 UHR element groups
Dimensions
Filter Diameter
46 mm / 1.81 in
Size | Diameter
78 mm / 3.07 in
61 mm / 2.40 in
61 mm / 2.40 in
Size | Length
83 mm / 3.27 in
52 mm / 2.05 in
52 mm / 2.05 in
Weight
485 g / 17.14 oz
165 g / 5.83 oz
125 g / 4.42 oz
Function
Angle Of View
180° Diagonal ~ 110° Diagonal (fisheye)
180° Diagonal
46.8° Diagonal | 39.6° Horizontal | 27.0° Vertical
Aperture
f/3.5–29 ~ f/4.5–29
f/3.5 ~ f/22
f/1.7 ~ f/22
Autofocus
Yes
Yes
Yes
Crop Factor
2.0
2.0
Focal Length
8 mm ~ 15 mm
8 mm
25 mm
Focal Length (35mm Equivalent)
16.0 mm
50.0 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
No
Zoom Type
External zoom
Performance
Max Magnification
0.34x
0.2x
0.14x
Min Focus Distance
160 mm / 6.30 in
100 mm / 3.94 in
250 mm / 9.84 in
Production
Accessory
Lens hood included
Lens Hood: built-in hood (supplied)
Lens hood included
Debut
2017-05-31
2010-06-01
2015-09-02
Model Name
H-H025
Reviews
Neofiliac score
50%
60%
60%
Pros
- 180-degree field of view
- 180° FOV
- Compact and lightweight
- Compact and lightweight
- Good but not special optically
Cons
- External zoom without zoom lock
- Lacks weather sealing
- Not a rectilinear lens
- Lacks front filter thread
- Lacks weather sealing
- Average build quality
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