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Compare Tokina AT-X 14-20mm F2 Pro vs Tokina atx-m 56mm F1.4 vs Tokina Opera 50mm F1.4

Reviews

Neo score
50%
68%
68%
Pros
  • Internal zoom
  • Good image quality
  • Bright maximum aperture
  • Comes with physical aperture ring
  • Bright maximum aperture
  • Weather-sealed
  • Superb image quality
  • Considerate lens hood with filter window
Cons
  • Lacks weather sealing
  • Very large and heavy for an APS-C lens
  • Not as well built as some alternatives
  • Very heavy for an f/1.4 standard lens

Price

Offers (incl. referral links)

Construction

Aperture Blades
9 blades
9 blades
9 blades
Colors
Black
Black
Form Factor
Wide-Angle Zoom Lens
Short Telephoto Prime Lens
Normal Prime Lens
Image Size
APS-C
APS-C
Full-Frame
Lens Barrel
Distance scale
Physical aperture ring
Distance scale
Lens Mount
Canon EF-mount, Nikon F-mount
Fujifilm X-mount, Sony E-mount
Canon EF-mount, Nikon F-mount
Motor
Stepper motor
Ring-type ultrasonic
Optical Formula | Elements
13 elements
10 elements
15 elements
Optical Formula | Groups
11 groups
9 groups
9 groups
Optical Formula | Special Glass
2 super low dispersion + multilayer film coating groups
Aspherical + low-dispersion elements, ELR coating groups

Dimensions

Filter Diameter
82 mm / 3.23 in
52 mm / 2.05 in
72 mm / 2.83 in
Size | Diameter
89 mm / 3.50 in
65 mm / 2.56 in
80 mm / 3.15 in
Size | Length
106 mm / 4.17 in
72 mm / 2.83 in
108 mm / 4.25 in
Weight
725 g / 25.62 oz
315 g / 11.13 oz
950 g / 33.57 oz

Function

Angle Of View
91.7° Diagonal | 81.2° Horizontal | 59.5° Vertical (wide) ~ 71.6° Diagonal | 61.9° Horizontal | 43.6° Vertical (tele)
28.9° Diagonal | 24.2° Horizontal | 16.3° Vertical
46.8° Diagonal | 39.6° Horizontal | 27.0° Vertical
Aperture
f/2 ~ f/22
f/1.4 ~ f/16
f/1.4 ~ f/16
Autofocus
Yes
Yes
Crop Factor
1.5
1.5
Focal Length
14 mm ~ 20 mm
56 mm
50 mm
Focal Length (35mm Equivalent)
21.0 mm ~ 30.0 mm
84.0 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
Yes
Zoom Type
Internal zoom

Performance

Max Magnification
0.12x
0.1x
Min Focus Distance
280 mm / 11.02 in
600 mm / 23.62 in
400 mm / 15.75 in

Production

Accessory
Lens Hood: BH-823 (supplied)
Lens Hood: BH-525 (supplied)
Lens hood included
Debut
2015-12-28
2021-07-16
2018-02-28
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