Compare Canon RF 400mm F2.8 vs Canon RF 800mm F5.6L vs Canon RF 24-105mm F4 L
Construction
Aperture Blades
9 blades
9 blades, Rounded blades
9 blades
Colors
White
Black
Form Factor
Super Telephoto Prime Lens
Super Telephoto Prime Lens
Standard Zoom Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Focus limiter, Tripod collar
Tripod collar
Lens Mount
Canon RF-mount
Canon RF-mount
Canon RF-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Ring-type ultrasonic
Nano ultrasonic
Optical Formula | Elements
17 elements
26 elements
18 elements
Optical Formula | Groups
13 groups
18 groups
14 groups
Optical Formula | Special Glass
1 Super UD + 2 fluorite elements, Super Spectra + ASC coatings groups
2 Fluorite, 1 Super UD, 1 UD (Ultra-low Dispersion). groups
Aspherical + UD elements, Air Sphere and fluorine coatings groups
Dimensions
Filter Diameter
52 mm / 2.05 in
52 mm / 2.05 in
77 mm / 3.03 in
Size | Diameter
168 mm / 6.61 in
163 mm / 6.42 in
84 mm / 3.31 in
Size | Length
367 mm / 14.45 in
432 mm / 17.01 in
107 mm / 4.21 in
Weight
2890 g / 102.12 oz
3140 g / 110.95 oz
700 g / 24.73 oz
Function
Angle Of View
6.2° Diagonal | 5.2° Horizontal | 3.4° Vertical
3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical (wide) ~ 23.3° Diagonal | 19.5° Horizontal | 13.0° Vertical (tele)
Aperture
f/2.8 ~ f/32
f/5.6 ~ f/64
f/4 ~ f/22
Autofocus
Yes
Yes
Yes
Focal Length
400 mm
800 mm
24 mm ~ 105 mm
Focus Type
Internal
Internal
Rear
Image Stabilization
Yes (5.5 stops)
Yes (4 stops)
Yes (5 stops)
Weather Resistance
Yes
Yes
Yes
Performance
Max Magnification
0.17x
0.34x
0.24x
Min Focus Distance
2500 mm / 98.43 in
2600 mm / 102.36 in
450 mm / 17.72 in
Production
Accessory
Lens hood included
Lens Hood: ET-155 (supplied), Short lens hood (ET-155B)
Debut
2021-04-14
2022-02-24
2018-09-05
Reviews
Neofiliac score
62%
90%
71%
Pros
- Bright aperture
- Superb autofocus
- Optically stabilized
- Weather-sealed
- Comes with a tripod collar
- Compatible with teleconverters
- Optically stabilized
- Weather-sealed
- Comes with a tripod collar
- Superb build quality
- Very fast autofocus
- Good image quality all-around
- Optically stabilized
- Weather-sealed
Cons
- Very expensive
- Too expensive
- Dark maximum aperture
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