Compare Tamron 28-75mm F/2.8 Di III G2 vs Tamron 70-180mm F/2.8
Construction
Aperture Blades
9 blades, Circular Diaphragm
Form Factor
Standard Zoom Lens
Telephoto Zoom Lens
Image Size
Full-Frame
Full-Frame
Lens Mount
Sony E-mount, Sony E-mount
Sony E-mount
Motor
Linear Motor
Linear Motor
Optical Formula | Elements
17 elements
Optical Formula | Groups
15 groups
Optical Formula | Special Glass
Fluorine coating groups
Dimensions
Filter Diameter
67 mm / 2.64 in
67 mm / 2.64 in
Size | Diameter
76 mm / 2.99 in
Size | Length
118 mm / 4.65 in
149 mm / 5.87 in
Weight
540 g / 19.08 oz
815 g / 28.80 oz
Function
Angle Of View
75.4° Diagonal | 65.5° Horizontal | 46.4° Vertical (wide) ~ 32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical (tele)
34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical (wide) ~ 13.7° Diagonal | 11.4° Horizontal | 7.6° Vertical (tele)
Aperture
f/2.8 ~ f/22
f/2.8
Autofocus
Yes
Yes
Focal Length
28 mm ~ 75 mm
70 mm ~ 180 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
Yes
Yes
Zoom Type
External zoom
External zoom (zoom lock available)
Performance
Max Magnification
0.37x
Min Focus Distance
180 mm / 7.09 in
850 mm / 33.46 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2021-08-05
2019-10-23
Model Name
A063
A056
Reviews
Neofiliac score
69%
60%
Pros
- Very sharp
- Weather-sealed
- Added customizability
- Priced like the G1
- Better built than the G1
- Sound build quality
- Fast autofocus
- Very sharp
- Zoom lock prevents zoom creep
- Weather-sealed
Cons
- External zoom without zoom lock
- Not the most solid zoom mechanism
Remove
Remove
Related Products
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.