Site Title

Compare Tamron 17-70mm F/2.8 vs Leica TL 18-56mm F3.5-5.6 vs Tamron 17–70mm F2.8

Reviews

Neo score
69%
61%
59%
Pros
  • Optically stabilized
  • Weather-sealed
  • Fast AF
  • Good image quality
  • Quite compact and lightweight
  • Simple, elegant design
  • Optically stabilized
  • Weather-sealed
  • Decent build quality
Cons
  • External zoom without zoom lock
  • External zoom without zoom lock
  • Not the highest grade of image quality

Price

Offers (incl. referral links)

Construction

Aperture Blades
9 blades
9 blades, Circular diaphragm
Colors
Black
Black
Form Factor
Standard Zoom Lens
Standard Zoom Lens
Standard Zoom Lens
Image Size
APS-C
APS-C
APS-C
Lens Mount
Sony E-mount
Leica L-mount
Fujifilm X-mount, Sony E-mount
Motor
Stepper motor
Stepper motor
Stepper motor
Optical Formula | Elements
16 elements
10 elements
16 elements
Optical Formula | Groups
12 groups
7 groups
12 groups
Optical Formula | Special Glass
1 aspherical + 2 glass-molded aspherical elements groups
4 aspherical surfaces groups
Two GM (Glass Molded Aspherical) elements and one hybrid aspherical lens element. groups

Dimensions

Filter Diameter
67 mm / 2.64 in
52 mm / 2.05 in
67 mm / 2.64 in
Size | Diameter
75 mm / 2.95 in
63 mm / 2.48 in
75 mm / 2.95 in
Size | Length
119 mm / 4.69 in
60 mm / 2.36 in
120 mm / 4.72 in
Weight
525 g / 18.55 oz
256 g / 9.05 oz
530 g / 18.73 oz

Function

Angle Of View
80.7° Diagonal | 70.4° Horizontal | 50.4° Vertical (wide) ~ 23.3° Diagonal | 19.5° Horizontal | 13.0° Vertical (tele)
77.4° Diagonal | 67.4° Horizontal | 47.9° Vertical (wide) / 28.9° Diagonal | 24.2° Horizontal | 16.3° 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/3.5–5.6 ~ f/16
f/2.8
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
1.5
1.5
Focal Length
17 mm ~ 70 mm
18 mm ~ 56 mm
17 mm ~ 70 mm
Focal Length (35mm Equivalent)
25.5 mm ~ 105.0 mm
27.0 mm ~ 84.0 mm
25.5 mm ~ 105.0 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes
No
Yes
Weather Resistance
Yes
Yes
Zoom Type
External zoom
External zoom
External zoom

Performance

Max Magnification
0.21x
0.13x
Min Focus Distance
190 mm / 7.48 in
450 mm / 17.72 in
200 mm / 7.87 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2020-12-03
2014-04-24
2022-06-16
Made In
Germany
Model Name
B070
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