Compare Tamron SP 15-30mm F/2.8 G2 vs Canon RF 15-30mm F4.5-6.3 vs Canon RF 24-70mm F2.8

Construction

Aperture Blades
9 blades
7 blades
9 blades
Colors
Black
Black
Black
Form Factor
Ultra Wide-Angle Zoom Lens
Ultra Wide-Angle Zoom Lens
Standard Zoom Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Distance scale
Distance scale
Lens Mount
Canon EF-mount, Nikon F-mount
Canon RF-mount
Canon RF-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Stepper motor
Nano ultrasonic
Optical Formula | Elements
18 elements
13 elements
21 elements
Optical Formula | Groups
13 groups
11 groups
15 groups
Optical Formula | Special Glass
2 eXpanded glass molded aspherical + 1 molded glass aspherical + 3 aspherical elements, Anti-reflection eXpand + BBAR + fluorine coatings groups
Two ultra-low dispersion elements and one aspherical element. Uses Canon’s Super Spectra Coating (SSC). groups
3 aspherical + 3 UD elements groups

Dimensions

Filter Diameter
67 mm / 2.64 in
82 mm / 3.23 in
Size | Diameter
98 mm / 3.86 in
77 mm / 3.03 in
89 mm / 3.50 in
Size | Length
145 mm / 5.71 in
88 mm / 3.46 in
126 mm / 4.96 in
Weight
1110 g / 39.22 oz
390 g / 13.78 oz
900 g / 31.80 oz

Function

Angle Of View
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical (wide) ~ 71.6° Diagonal | 61.9° Horizontal | 43.6° Vertical (tele)
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical (wide) ~ 71.6° Diagonal | 61.9° Horizontal | 43.6° Vertical (tele)
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 34.4° Diagonal | 28.8° Horizontal | 19.5° Vertical (tele)
Aperture
f/2.8 ~ f/22
f/4.5–6.3 ~ f/22–32
f/2.8
Autofocus
Yes
Yes
Yes
Focal Length
15 mm ~ 30 mm
15 mm ~ 30 mm
24 mm ~ 70 mm
Focus Type
Internal
Internal
Image Stabilization
Yes (4.5 stops)
Yes
Yes (5 stops)
Weather Resistance
Yes
No
Yes
Zoom Type
External zoom
External zoom
External zoom

Performance

Max Magnification
0.2x
0.3x
Min Focus Distance
280 mm / 11.02 in
130 mm / 5.12 in
210 mm / 8.27 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2018-08-31
2022-07-12
2019-02-14
Model Name
A041

Reviews

Neofiliac score
50%
37%
71%
Pros
  • Optically stabilized
  • Weather-sealed
  • Good center sharpness
  • Interesting focal range
  • Affordable
  • Interesting zoom range
  • Stabilized
  • Useful f/2.8 aperture
  • Optically stabilized (as opposed to the competition)
  • Weather-sealed
Cons
  • Large and heavy
  • Lacks front filter thread
  • External zoom without zoom lock
  • Dark maximum aperture
  • External zoom without zoom lock
  • Lacks weather sealing
  • Low build quality
  • On the heavy side
  • External zoom without zoom lock
  • Not as solid as older Canon L lenses

Price

Offers (incl. referral links)
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