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Compare KamLan 8mm F3.0 Fisheye vs 7Artisans 12mm F2.8 vs Viltrox 33mm F1.4

Variants
X-Mount
E-Mount
EF-M-Mount

Connectivity

Ports
Micro-USB

Construction

Aperture Blades
7 blades
9
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
APS-C
APS-C
APS-C
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
Canon EF-M-mount, Fujifilm X-mount, Sony E-mount, MFT-mount
E-mount, X-mount, EF-M-mount
Material
Aluminum
Motor
STM+Lead screw stepping motor
Optical Formula | Elements
11 elements
10 elements
10 elements
Optical Formula | Groups
9 groups
8 groups
9 groups
Optical Formula | Special Glass
Multi-layer coating groups

Dimensions

Filter Diameter
46 mm / 1.81 in
52 mm
Size | Diameter
65 mm
Size | Length
66 mm / 2.60 in
72 mm
Weight
245 g / 8.66 oz
295 g / 10.42 oz
270 g

Function

Angle Of View
180.0° Diagonal (fisheye)
100.5° Diagonal | 90.0° Horizontal | 67.4° Vertical
45.2°
Aperture
f/3 ~ f/22
f/2.8 ~ f/16
F/1.4 - f/16
Autofocus
No
No
Crop Factor
1.5
1.5
Focal Length
8 mm
12 mm
33 mm
Focal Length (35mm Equivalent)
12.0 mm
18.0 mm
50 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No
No

Performance

Max Magnification
0.1x
Min Focus Distance
100 mm / 3.94 in
200 mm / 7.87 in
0.4 m

Production

Accessory
Lens hood included
Lens hood included
Debut
2018-03-21
2017-12-11
2020
Made In
China

Reviews

Neofiliac score
40%
40%
Pros
  • 180° FOV
  • Compact and lightweight
  • Tactile physical controls
  • Very affordable
  • F1.4 aperture
  • Fast autofocus
  • Easy to use
  • Good color reproduction
Cons
  • Lacks front filter thread
  • Lacks weather sealing
  • Lacks weather sealing
  • Not as solid as more premium alternatives
  • Not the best optically
  • Clickless aperture is not fully silent

Price

Offers (incl. referral links)
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