Compare Tokina Firin 20mm F2 AF vs Tokina 85mm F1.8 atx-m
Construction
Aperture Blades
9 blades
9 blades
Colors
Black
Form Factor
Ultra Wide-Angle Prime Lens
Short Telephoto Prime Lens
Image Size
Full-Frame
Full-Frame
Lens Mount
Sony E-mount
Sony E-mount
Motor
Ring-type ultrasonic
Stepper motor
Optical Formula | Elements
13 elements
10 elements
Optical Formula | Groups
11 groups
7 groups
Optical Formula | Special Glass
3 super-low-dispersion + 2 ED elements groups
1 SD element + Multi-coating groups
Dimensions
Filter Diameter
62 mm / 2.44 in
72 mm / 2.83 in
Size | Diameter
73 mm / 2.87 in
93 mm / 3.66 in
Size | Length
82 mm / 3.23 in
80 mm / 3.15 in
Weight
464 g / 16.40 oz
645 g / 22.79 oz
Function
Angle Of View
94.5° Diagonal | 84.0° Horizontal | 61.9° Vertical
28.6° Diagonal | 23.9° Horizontal | 16.1° Vertical
Aperture
f/2 ~ f/22
f/1.8 ~ f/16
Autofocus
Yes
Focal Length
20 mm
85 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
No
No
Performance
Max Magnification
0.1x
0.13x
Min Focus Distance
280 mm / 11.02 in
800 mm / 31.50 in
Production
Accessory
Lens Hood: BH-623 (supplied)
Lens hood included
Debut
2018-02-22
2020-01-17
Reviews
Neofiliac score
59%
50%
Pros
- The best image quality from Tokina
- Quite light
- Good build quality
- Fast and silent AF
- Good rendering
Cons
- Lacks weather sealing
- Lacks extra features
- Large and heavy for what it is
- Lacks weather sealing
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