Compare KamLan 8mm F3.0 Fisheye vs Laowa 7.5mm f/2 MFT vs Olympus 9mm F8 Fisheye

Construction

Aperture Blades
7 blades
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
APS-C
MFT
MFT
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Sony E-mount
Micro Four Thirds-mount
Micro Four Thirds-mount
Material
Plastic
Optical Formula | Elements
11 elements
13 elements
5 elements
Optical Formula | Groups
9 groups
9 groups
4 groups
Optical Formula | Special Glass
2 aspherical elements groups

Dimensions

Size | Diameter
50 mm / 1.97 in
56 mm / 2.20 in
Size | Length
55 mm / 2.17 in
13 mm / 0.51 in
Weight
245 g / 8.66 oz
170 g / 6.01 oz
30 g / 1.06 oz

Function

Angle Of View
180.0° Diagonal (fisheye)
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical
100.5° Diagonal | 90.0° Horizontal | 67.4° Vertical
Aperture
f/3 ~ f/22
f/2 ~ f/22
f/8 ~ f/8
Autofocus
No
No
No
Crop Factor
1.5
2.0
2.0
Focal Length
8 mm
7.5 mm
9 mm
Focal Length (35mm Equivalent)
12.0 mm
15.0 mm
18.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No

Performance

Max Magnification
0.11x
0.046x
Min Focus Distance
100 mm / 3.94 in
120 mm / 4.72 in
200 mm / 7.87 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood sold separately
Debut
2018-03-21
2016-09-13
2014-01-29
Made In
China

Reviews

Neofiliac score
40%
59%
48%
Pros
  • 180° FOV
  • Compact and lightweight
  • Compact and light weight
  • Solidly built
  • Negligible size and weight
Cons
  • Lacks front filter thread
  • Lacks weather sealing
  • Lacks front filter thread
  • No EXIF communication
  • Dark f/8 aperture
  • Lacks front filter thread
  • Not a serious lens

Price

Offers (incl. referral links)
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