Compare Samyang 10mm F2.8 ED AS NCS CS vs Tokina SZX 400mm F8 Reflex vs Tokina Firin 100mm F2.8

Construction

Aperture Blades
6 blades, Manual aperture setting via lens ring
9 blades
Colors
Black
Black
Form Factor
Ultra Wide-Angle Prime Lens
Super Telephoto Prime Lens
Short Telephoto Prime Lens
Image Size
APS-C
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Canon EF-mount, Micro Four Thirds-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Pentax K-mount, Samsung NX-mount, Sony A-mount, Sony E-mount
Canon EF-mount, Micro Four Thirds-mount, Nikon F-mount, Sony E-mount
Sony E-mount
Optical Formula | Elements
14 elements
6 elements
9 elements
Optical Formula | Groups
10 groups
5 groups
8 groups
Optical Formula | Special Glass
2 aspherical elements, 1 ED glass element groups
Multi-coating groups

Dimensions

Filter Diameter
67 mm / 2.64 in
55 mm / 2.17 in
Size | Diameter
86 mm / 3.39 in
74 mm / 2.91 in
74 mm / 2.91 in
Size | Length
77 mm / 3.03 in
77 mm / 3.03 in
123 mm / 4.84 in
Weight
580 g / 20.49 oz
355 g / 12.54 oz
570 g / 20.14 oz

Function

Angle Of View
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical
6.2° Diagonal | 5.2° Horizontal | 3.4° Vertical
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
Aperture
f/2.8 ~ f/22
f/8 ~ f/8
f/2.8 ~ f/32
Autofocus
No
No
Yes
Crop Factor
1.5
Focal Length
10 mm
400 mm
100 mm
Focal Length (35mm Equivalent)
15.0 mm
Focus Type
Extending front
Image Stabilization
No
No
No
Weather Resistance
No

Performance

Max Magnification
0.4x
1x
Min Focus Distance
250 mm / 9.84 in
1150 mm / 45.28 in
300 mm / 11.81 in

Production

Accessory
Lens Hood: Integrated hood (supplied)
Lens hood included
Lens hood included
Debut
2013-12-06
2020-07-19
2019-04-21

Reviews

Neofiliac score
40%
40%
68%
Pros
  • One of the widest rectilinear lens for APS-C
  • Reasonable IQ
  • Bright f/2.8 aperture
  • Very compact for 400mm
  • Very affordable
  • 1:1 maximum magnification
  • Solid construction
  • Good optical performance
Cons
  • Lacks front filter thread
  • Dark maximum aperture
  • Lacks weather sealing
  • Poor image quality
  • Slow autofocus
  • Not stabilized

Price

Offers (incl. referral links)
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