Compare Fujifilm XF 8-16mm F2.8 vs Fujifilm XF 50-140mm F2.8 vs Tamron 17–70mm F2.8

Construction

Aperture Blades
9 blades
7 blades
9 blades, Circular diaphragm
Colors
Black
Black
Black
Form Factor
Ultra Wide-Angle Zoom Lens
Telephoto Zoom Lens
Standard Zoom Lens
Image Size
APS-C
APS-C
APS-C
Lens Barrel
Physical aperture ring
Physical aperture ring, Tripod collar
Lens Mount
Fujifilm X-mount
Fujifilm X-mount
Fujifilm X-mount, Sony E-mount
Material
Magnesium alloy
Metal
Motor
Linear Motor
Linear Motor
Stepper motor
Optical Formula | Elements
20 elements
23 elements
16 elements
Optical Formula | Groups
13 groups
16 groups
12 groups
Optical Formula | Special Glass
4 aspherical + 3 ED + 3 Super ED elements, Nano GI coating groups
5 ED and 1 Super ED elements groups
Two GM (Glass Molded Aspherical) elements and one hybrid aspherical lens element. groups

Dimensions

Filter Diameter
72 mm / 2.83 in
67 mm / 2.64 in
Size | Diameter
88 mm / 3.46 in
83 mm / 3.27 in
75 mm / 2.95 in
Size | Length
122 mm / 4.80 in
176 mm / 6.93 in
120 mm / 4.72 in
Weight
805 g / 28.45 oz
995 g / 35.16 oz
530 g / 18.73 oz

Function

Angle Of View
122.0° Diagonal | 112.6° Horizontal | 90.0° Vertical (wide) ~ 84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (tele)
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical (wide) ~ 11.8° Diagonal | 9.8° Horizontal | 6.5° Vertical (tele)
80.7° Diagonal | 70.4° Horizontal | 50.4° Vertical (wide) ~ 23.3° Diagonal | 19.5° Horizontal | 13.0° Vertical (tele)
Aperture
f/2.8 ~ f/22
f/2.8 ~ f/22
f/2.8
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
1.5
1.5
Focal Length
8 mm ~ 16 mm
50 mm ~ 140 mm
17 mm ~ 70 mm
Focal Length (35mm Equivalent)
12.0 mm ~ 24.0 mm
75.0 mm ~ 210.0 mm
25.5 mm ~ 105.0 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
No
Yes
Yes
Weather Resistance
Yes
Yes
Yes
Zoom Type
External zoom
External zoom
External zoom

Performance

Max Magnification
0.1x
0.12x
Min Focus Distance
250 mm / 9.84 in
1000 mm / 39.37 in
200 mm / 7.87 in

Production

Accessory
Lens hood included
Lens hood included
Debut
2018-07-20
2014-09-10
2022-06-16

Reviews

Neofiliac score
52%
62%
59%
Pros
  • Beautifully-built
  • Very shar
  • Weather-sealed
  • Comes with physical aperture ring
  • Superb image quality
  • Optically stabilized
  • Weather-sealed
  • Comes with physical aperture ring
  • Comes with a tripod collar
  • Optically stabilized
  • Weather-sealed
  • Decent build quality
Cons
  • On the heavy side
  • Lacks front filter thread
  • Long barrel
  • On the heavy side
  • External zoom without zoom lock
  • Not the highest grade of image quality

Price

Offers (incl. referral links)
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