Compare Tamron 17–70mm F2.8 vs Sony 18-135mm F3.5-5.6 vs Fujifilm XF 18-135mm F3.5-5.6
Construction
Aperture Blades
9 blades, Circular diaphragm
7 blades
7 blades, Rounded diaphragm
Colors
Black
Black
Form Factor
Standard Zoom Lens
All-in-One Zoom Lens
All-in-One Zoom Lens
Image Size
APS-C
APS-C
APS-C
Lens Barrel
Physical aperture ring
Lens Mount
Fujifilm X-mount, Sony E-mount
Sony E-mount
Fujifilm X-mount
Motor
Stepper motor
Linear Motor
Stepper motor
Optical Formula | Elements
16 elements
16 elements
16 elements
Optical Formula | Groups
12 groups
12 groups
12 groups
Optical Formula | Special Glass
Two GM (Glass Molded Aspherical) elements and one hybrid aspherical lens element. groups
1 aspherical + 2 ED elements groups
4 aspherical elements, 2 ED glass elements groups
Dimensions
Filter Diameter
67 mm / 2.64 in
55 mm / 2.17 in
67 mm / 2.64 in
Size | Diameter
75 mm / 2.95 in
67 mm / 2.64 in
76 mm / 2.99 in
Size | Length
120 mm / 4.72 in
88 mm / 3.46 in
98 mm / 3.86 in
Weight
530 g / 18.73 oz
325 g / 11.48 oz
490 g / 17.31 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) ~ 12.2° Diagonal | 10.2° Horizontal | 6.8° Vertical (tele)
77.4° Diagonal | 67.4° Horizontal | 47.9° Vertical (wide) ~ 12.2° Diagonal | 10.2° Horizontal | 6.8° Vertical (tele)
Aperture
f/2.8
f/3.5–5.6 ~ f/22–36
f/3.5–5.6 ~ f/22
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
1.5
1.5
Focal Length
17 mm ~ 70 mm
18 mm ~ 135 mm
18 mm ~ 135 mm
Focal Length (35mm Equivalent)
25.5 mm ~ 105.0 mm
27.0 mm ~ 202.5 mm
27.0 mm ~ 202.5 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes
Yes
Yes
Weather Resistance
Yes
No
Yes
Zoom Type
External zoom
External zoom
External zoom
Performance
Max Magnification
0.29x
0.27x
Min Focus Distance
200 mm / 7.87 in
450 mm / 17.72 in
450 mm / 17.72 in
Production
Accessory
Lens hood included
Lens hood sold separately
Lens hood included
Debut
2022-06-16
2018-01-05
2014-06-16
Model Name
SEL18135
Reviews
Neofiliac score
59%
35%
62%
Pros
- Optically stabilized
- Weather-sealed
- Decent build quality
- Optically stabilized
- Very useful focal range
- Optically stabilized
- Weather-sealed
- Comes with physical aperture ring
- Very useful focal range
Cons
- Not the highest grade of image quality
- External zoom without zoom lock
- Lens hood not included
- All-in-one lenses tend to offer lower IQ
- Lacks weather sealing
- External zoom without zoom lock
- All-in-one lenses tend to offer lower IQ
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