Английская Википедия:Canon RF lens mount
Шаблон:Short description Шаблон:Distinguish Шаблон:Infobox camera mount
The Canon RF lens mount is an interchangeable-lens mount developed by Canon for its full-frame mirrorless interchangeable-lens cameras, and featured first by the EOS R, followed by the EOS RP.[1][2][3] The RF mount was announced in September 2018.[4][5] In May 2022, Canon announced APS-C EOS R cameras (the EOS R10 and EOS R7) and RF-S lenses designed for these cameras.[6]
The RF mount allows for the use of Canon EF and EF-S mount lenses using one of three Canon-made lens adapters. When an RF-S or EF-S lens is attached, however, the camera will only function as an APS-C camera, not a full-frame camera.
Details
Canon full-frame cameras have used the EF lens mount since 1987. In comparison with that mount, the RF mount's inner diameter is the same at 54 mm.[7] The RF mount's flange focal distance at 20 mm is much shorter than that of the Canon EF and EF-S mounts at 44 mm. The EF-M mount has a flange focal distance of 18 mm.
An EF-EOS R lens adapter enables Canon EF, EF-S, TS-E and MP-E lenses to be used on cameras that have the RF mount.[8] The three adapters have differing features:[9]
- Mount Adapter EF-EOS R
- Control Ring Mount Adapter EF-EOS R – the Mount Adapter EF-EOS R with a lens control ring
- Drop-In Filter Mount Adapter EF-EOS R – the Mount Adapter EF-EOS R with the ability to use drop-in filters, either a variable neutral density (V-ND) filter or circular polarising (C-PL) filter, and a clear (CL) filter, released in 2019.
If an EF-EOS R Mount Adapter is used to mount an EF-S lens, the image will have to be cropped by 1.6x due to the smaller image circle on EF-S lenses.
Lenses
When Canon announced its first R-series body, it announced four new RF-mount lenses:[10]
- RF 24–105mm Шаблон:F/ L IS USM
- RF 28–70mm Шаблон:F/ L USM
- RF 50mm Шаблон:F/ L USM
- RF 35mm Шаблон:F/ MACRO IS STM — 0.5× maximum magnification.[11]
In conjunction with the February 2019 announcement of the entry-level full-frame EOS RP, Canon announced six additional lenses would be released by the end of that year, although it did not indicate release dates for any of them:[12]
- RF 85mm Шаблон:F/ L USM
- RF 85mm Шаблон:F/ L USM DS — Same as the above, except includes "defocus smoothing" technology intended to improve bokeh. According to Canon, the effect is similar to that of an apodization filter, but achieved through special lens coatings instead of a filter.[13]
- RF 15–35mm Шаблон:F/ L IS USM
- RF 24–70mm Шаблон:F/ L IS USM
- RF 24–240mm Шаблон:F/ IS USM
- RF 70–200mm Шаблон:F/ L IS USM
In 2020, Canon introduced seven new RF mount lenses:
- RF 24–105mm Шаблон:F/ IS STM
- RF 600mm Шаблон:F/ IS STM — fixed-aperture lens
- RF 800mm Шаблон:F/ IS STM — fixed-aperture lens
- RF 85mm Шаблон:F/ MACRO IS STM — 0.5× maximum magnification
- RF 50mm Шаблон:F/ STM
- RF 70–200mm Шаблон:F/ L IS USM
- RF 100–500mm Шаблон:F/ L IS USM
In 2021, Canon introduced seven new RF mount lenses:
- RF 100mm Шаблон:F/ L MACRO IS USM - 1.4× maximum magnification
- RF 400mm Шаблон:F/ L IS USM
- RF 600mm Шаблон:F/ L IS USM
- RF 14–35mm Шаблон:F/ L IS USM
- RF 16mm Шаблон:F/ STM
- RF 100–400mm Шаблон:F/ IS USM
- RF 5.2mm Шаблон:F/ L Dual Fisheye
In 2022, Canon introduced the first RF-S lenses (RF-S 18-150mm and the RF-S 18-45mm) for APS-C Sensors, together with the R7 and R10 camera bodies with the first built in APS-C Sensor in the R-System.
In 2022, Canon introduced seven new RF mount lenses:
- RF 1200mm Шаблон:F/ L IS USM
- RF 800mm Шаблон:F/ L IS USM
- RF-S 18-150mm Шаблон:F/ IS STM
- RF-S 18–45mm Шаблон:F/ IS STM
- RF 24mm Шаблон:F/ MACRO IS STM - 0.5×maximum magnification
- RF 15–30mm Шаблон:F/ IS STM
- RF 135mm Шаблон:F/ L IS USM
Шаблон:As of Canon has introduced eight new RF mount lenses:
- RF 24–50mm Шаблон:F/ IS STM
- RF 28mm Шаблон:F/ STM
- RF-S 55–210mm Шаблон:F/ IS STM
- RF 100–300mm Шаблон:F/ L IS USM
- RF 10–20mm Шаблон:F/ LIS STM
- RF-S 10–18mm Шаблон:F/ IS STM[14][15]
- RF 200–800mm Шаблон:F/ S USM[16][17]
- RF 24–105mm Шаблон:F/ L IS USM Z[18][19]
RF-mount lenses are not compatible with EF, EF-S or EF-M mount camera bodies. RF-S lenses can be used on full-frame RF cameras. However, the image will be cropped by 1.6×.
Compatibility
The cameras that can use the RF mount are:
- Canon EOS R
- Canon EOS RP
- Canon EOS Ra
- Canon EOS R3
- Canon EOS R5
- Canon EOS R5 C
- Canon EOS R6
- Canon EOS R6 Mark II
- Canon EOS R7
- Canon EOS R8
- Canon EOS R10
- Canon EOS R50
- Canon EOS R100[20]
- Canon EOS C70 Cinema Camera
- RED Komodo 6K
Canon RF-mount lenses
3rd party RF-mount lenses
Note: The Samyang, Yongnuo, and Viltrox autofocus lenses are discontinued due to requests by Canon [49]
Canon RF Mount Lenses Timeline
Type | Focal length | Aperture | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
---|---|---|---|---|---|---|---|---|---|
Prime | 5.2 | Шаблон:F/ | RF 5.2mm Шаблон:F/ L Dual Fisheye | ||||||
16 | RF 16mm Шаблон:F/ STM | ||||||||
24 | Шаблон:F/ | RF 24mm Шаблон:F/ Macro IS STM | |||||||
28 | Шаблон:F/ | RF 28mm Шаблон:F/ STM | |||||||
35 | Шаблон:F/ | RF 35mm Шаблон:F/ Macro IS STM | |||||||
50 | Шаблон:F/ | RF 50mm Шаблон:F/ L USM | |||||||
Шаблон:F/ | RF 50mm Шаблон:F/ STM | ||||||||
85 | Шаблон:F/ | RF 85mm Шаблон:F/ L USM | |||||||
RF 85mm Шаблон:F/ L USM DS | |||||||||
Шаблон:F/ | RF 85mm Шаблон:F/ Macro IS STM | ||||||||
100 | Шаблон:F/ | RF 100mm Шаблон:F/ L Macro IS USM | |||||||
135 | Шаблон:F/ | RF 135mm Шаблон:F/ L IS USM | |||||||
400 | Шаблон:F/ | RF 400mm Шаблон:F/ L IS USM Шаблон:Pipe(combinable: RF 1.4×[74] & RF 2×[75]) | |||||||
600 | Шаблон:F/ | RF 600mm Шаблон:F/ L IS USM Шаблон:Pipe(combinable: RF 1.4×[74] & RF 2×[75]) | |||||||
Шаблон:F/ | RF 600mm Шаблон:F/ IS STM Шаблон:Pipe(combinable: RF 1.4×[74] & RF 2×[75]) | ||||||||
800 | Шаблон:F/ | RF 800mm Шаблон:F/ L IS USM Шаблон:Pipe (combinable: RF 1.4×[74] & RF 2×[75]) | |||||||
Шаблон:F/ | RF 800mm Шаблон:F/ IS STM Шаблон:Pipe (combinable: RF 1.4×[74] & RF 2×[75]) | ||||||||
1200 | Шаблон:F/ | RF 1200mm Шаблон:F/ L IS USM Шаблон:Pipe (combinable: RF 1.4×[74] & RF 2×[75]) | |||||||
Zoom | |||||||||
10–18 | Шаблон:F/ | RF-S 10–18mm Шаблон:F/ IS STM | |||||||
10–20 | Шаблон:F/ | RF 10–20mm Шаблон:F/ L IS STM | |||||||
14–35 | RF 14–35mm Шаблон:F/ L IS USM | ||||||||
15–30 | Шаблон:F/ | RF 15–30mm Шаблон:F/ IS STM | |||||||
18–45 | RF-S 18–45mm Шаблон:F/ IS STM | ||||||||
18–150 | Шаблон:F/ | RF-S 18–150mm Шаблон:F/ IS STM | |||||||
15–35 | Шаблон:F/ | RF 15–35mm Шаблон:F/ L IS USM | |||||||
24–50 | Шаблон:F/ | RF 24–50mm Шаблон:F/ IS STM | |||||||
24–70 | Шаблон:F/ | RF 24–70mm Шаблон:F/ L IS USM | |||||||
24–105 | Шаблон:F/ | RF 24–105mm Шаблон:F/ L IS USM Z | |||||||
Шаблон:F/ | RF 24–105mm Шаблон:F/ L IS USM | ||||||||
Шаблон:F/ | RF 24–105mm Шаблон:F/ IS STM | ||||||||
24–240 | Шаблон:F/ | RF 24–240mm Шаблон:F/ IS USM | |||||||
28–70 | Шаблон:F/ | RF 28–70mm Шаблон:F/ L USM | |||||||
55–210 | Шаблон:F/ | RF-S 55–210mm Шаблон:F/ IS STM | |||||||
70–200 | Шаблон:F/ | RF 70–200mm Шаблон:F/ L IS USM | |||||||
Шаблон:F/ | RF 70–200mm Шаблон:F/ L IS USM | ||||||||
100–300 | Шаблон:F/ | RF 100–300mm Шаблон:F/ L IS USM | |||||||
100–400 | Шаблон:F/ | RF 100–400mm Шаблон:F/ IS USM Шаблон:Pipe (combinable: RF 1.4×[74] & RF 2×[75]) | |||||||
100–500 | Шаблон:F/ | RF 100–500mm Шаблон:F/ L IS USM ¦ (combinable: RF 1.4×[74] & RF 2×[75]) | |||||||
200–800 | Шаблон:F/ | RF 200–800mm Шаблон:F/ IS USM | |||||||
Teleconverter | Extender RF 1.4× | ||||||||
Extender RF 2× | |||||||||
Adapter | Mount Adapter EF-EOS R | ||||||||
Control Ring Mount Adapter EF-EOS R | |||||||||
Drop-In Filter Mount Adapter EF-EOS R | |||||||||
Type | Focal length | Aperture | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
legend | L lenses | USM lenses | STM lenses |
See also
References
External links
Шаблон:Canon EOS mirrorless cameras Шаблон:Canon
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- ↑ Ошибка цитирования Неверный тег
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- ↑ 74,0 74,1 74,2 74,3 74,4 74,5 74,6 74,7 https://store.canon.co.uk/canon-extender-rf-1-4x/4113C005/
- ↑ 75,0 75,1 75,2 75,3 75,4 75,5 75,6 75,7 https://store.canon.co.uk/canon-extender-rf-2x/4114C005/