Compare Canon RF 600mm F4 vs Canon RF 800mm F11 vs Canon RF 85 F1.2L USM DS
Construction
Aperture Blades
9 blades
9 blades
Colors
White
Black
Form Factor
Super Telephoto Prime Lens
Super Telephoto Prime Lens
Short Telephoto Prime Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Focus limiter, Tripod collar
Lens Mount
Canon RF-mount
Canon RF-mount
Canon RF-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Stepper motor
Ultrasonic
Optical Formula | Elements
17 elements
11 elements
13 elements
Optical Formula | Groups
13 groups
8 groups
9 groups
Optical Formula | Special Glass
1 Super UD + 2 fluorite elements, Super Spectra + ASC coatings groups
Gapless double-layer diffractive optics groups
BR Optical elements in one location, one UD, one ground aspherical lens groups
Dimensions
Filter Diameter
52 mm / 2.05 in
95 mm / 3.74 in
82 mm / 3.23 in
Size | Diameter
168 mm / 6.61 in
102 mm / 4.02 in
103 mm / 4.06 in
Size | Length
472 mm / 18.58 in
352 mm / 13.86 in
117 mm / 4.61 in
Weight
3090 g / 109.19 oz
1260 g / 44.52 oz
1195 g / 42.23 oz
Function
Angle Of View
4.1° Diagonal | 3.4° Horizontal | 2.3° Vertical
3.1° Diagonal | 2.6° Horizontal | 1.7° Vertical
28.6° Diagonal | 23.9° Horizontal | 16.1° Vertical
Aperture
f/4 ~ f/32
f/11 ~ f/11
f/1.2
Autofocus
Yes
Yes
Yes
Focal Length
600 mm
800 mm
85 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes (5.5 stops)
Yes (4 stops)
No
Weather Resistance
Yes
No
Yes
Performance
Max Magnification
0.15x
0.14x
0.12x
Min Focus Distance
4200 mm / 165.35 in
6000 mm / 236.22 in
850 mm / 33.46 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2021-04-14
2020-07-09
2019-02-14
Reviews
Neofiliac score
52%
35%
80%
Pros
- Superb autofocus performance
- Very, very sharp
- Optically stabilized
- Weather-sealed
- Comes with a tripod collar
- Compatible with teleconverters
- Optically stabilized
- 800mm reach for less than $1k
- Relatively lightweight
- Collapsible design saves space
- Very bright maximum aperture
- Smooth bokeh
- Very high sharpness
- Weather-sealed
- Great for portrait photography
Cons
- Very expensive
- Very dark maximum aperture
- Lacks weather sealing
- Not the most solid construction
- Not compatible with teleconverters
- DS causes some loss in light transmission
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