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Compare Laowa 24mm f/14 2x Macro Probe vs Laowa 20mm F4 Zero-D Shift vs Pentax-FA645 35mm F3.5

Construction

Aperture Blades
7 blades
14 blades
9 blades, Rounded aperture
Colors
Black
Form Factor
Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
Full-Frame
Medium Format (44x33)
Medium Format (645)
Lens Barrel
Physical aperture ring, Distance scale
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale
Lens Mount
Canon EF-mount, Leica L-mount, Nikon F-mount, Sony E-mount
Canon EF-mount, Canon RF-mount, Fujifilm G-mount, Leica L-mount, Nikon F-mount, Nikon Z-mount, Pentax K-mount, Sony E-mount
Pentax 645 KAF2 bayonet
Optical Formula | Elements
27 elements
16 elements
10 elements
Optical Formula | Groups
19 groups
11 groups
7 groups
Optical Formula | Special Glass
2 aspherical elements, 3 ED elements groups
HRI and hybrid aspherical elements, HD and SP coatings groups

Dimensions

Filter Diameter
82 mm / 3.23 in
82 mm / 3.23 in
Size | Diameter
38 mm / 1.50 in
95 mm / 3.74 in
88 mm / 3.46 in
Size | Length
408 mm / 16.06 in
91 mm / 3.58 in
90 mm / 3.54 in
Weight
474 g / 16.75 oz
747 g / 26.40 oz
570 g / 20.14 oz

Function

Angle Of View
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
107.8° Diagonal | 97.4° Horizontal | 74.4° Vertical
89.9° Diagonal | 79.4° Horizontal | 57.9° Vertical
Aperture
f/14 ~ f/40
f/4 ~ f/22
f/3.5 ~ f/32
Autofocus
No
No
Yes
Crop Factor
0.8
0.6
Focal Length
24 mm
20 mm
35 mm
Focal Length (35mm Equivalent)
15.8 mm
21.7 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
Yes
No

Performance

Max Magnification
2x
0.17x
0.25x
Min Focus Distance
200 mm / 7.87 in
250 mm / 9.84 in
300 mm / 11.81 in

Production

Accessory
Lens hood sold separately
Lens hood included
Lens Hood: PH-RBE82 (supplied)
Debut
2018-08-01
2022-03-28
2015-11-11
Made In
China

Reviews

Neofiliac score
40%
75%
68%
Pros
  • Comes with physical aperture ring
  • Shift functionality
  • 14-bladed aperture
  • 0.25x reproduction ratio
  • Rather compact for what it is
  • Comes with physical aperture ring
Cons
  • Dark, fixed maximum aperture
  • No lens hood not included
  • Expensive, specialty-use only
  • No EXIF data
  • Large diameter
  • Lacks weather sealing

Price

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