Compare Sigma 50-100mm F1.8 DC HSM vs Sigma 70mm F2.8 DG Macro vs Tokina Firin 100mm F2.8

Construction

Aperture Blades
9 blades, Rounded blades
9 blades
9 blades
Colors
Black
Black
Form Factor
Telephoto Zoom Lens
Short Telephoto Prime Lens
Short Telephoto Prime Lens
Image Size
APS-C
Full-Frame
Full-Frame
Lens Mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount
Canon EF-mount, Nikon F-mount, Sigma SA-mount, Sony E-mount, Leica L-mount
Sony E-mount
Motor
Micromotor
Optical Formula | Elements
21 elements
13 elements
9 elements
Optical Formula | Groups
15 groups
10 groups
8 groups
Optical Formula | Special Glass
Three FLD, one SLD, one HRI elements groups
Two FLD glass elementsTwo SLD glass elementsTwo aspherical elements groups
Multi-coating groups

Dimensions

Filter Diameter
82 mm / 3.23 in
49 mm / 1.93 in
55 mm / 2.17 in
Size | Diameter
94 mm / 3.70 in
71 mm / 2.80 in
74 mm / 2.91 in
Size | Length
171 mm / 6.73 in
106 mm / 4.17 in
123 mm / 4.84 in
Weight
1490 g / 52.65 oz
515 g / 18.20 oz
570 g / 20.14 oz

Function

Angle Of View
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical (wide) ~ 16.4° Diagonal | 13.7° Horizontal | 9.1° Vertical (tele)
34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
Aperture
f/1.8 ~ f/16
f/2.8 ~ f/22
f/2.8 ~ f/32
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
Focal Length
50 mm ~ 100 mm
70 mm
100 mm
Focal Length (35mm Equivalent)
75.0 mm ~ 150.0 mm
Focus Type
Extending front
Extending front
Image Stabilization
No
No
No
Weather Resistance
No
Yes
Zoom Type
Internal zoom

Performance

Max Magnification
0.15x
1x
1x
Min Focus Distance
950 mm / 37.40 in
260 mm / 10.24 in
300 mm / 11.81 in

Production

Accessory
Lens hood included
Lens Hood: LH708-01 (supplied)
Lens hood included
Debut
2016-02-23
2018-02-27
2019-04-21
Made In
Japan
Japan

Reviews

Neofiliac score
46%
91%
68%
Pros
  • Superb image quality
  • Internal zoom
  • 1x maximum magnification
  • Weather-sealed
  • Rather lightweight for a 1:1 macro lens
  • 1:1 maximum magnification
  • Solid construction
  • Good optical performance
Cons
  • Very large and heavy for an APS-C lens
  • Lacks weather sealing
  • External focusing
  • Built between Art and Contemporary line
  • Slow autofocus
  • Not stabilized

Price

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