Announcement: CANON LENS RF 10-20mm F4 L IS STM

On October 11, 2023, the full-frame CANON LENS RF 10-20mm F4 L IS STM lens was introduced.

CANON LENS RF 10-20mm F4 L IS STM

CANON LENS RF 10-20mm F4 L IS STM

Basic properties

  • For full-frame mirrorless cameras Canon EOS with RF mount
  • 5 steps integrated image stabilizer
  • Canon Professional Lens
  • Most wide-angle autofocus lens for full frame cameras
  • This is a rectilinear ultra-wide-angle photo lens that is NOT a FISH
  • Relative Hole: 1: 4-1: 22
  • Focal length: 10-20 mm (no joke)
  • MDF: 25 centimeters
  • Maximum magnification ratio 1: 8.33
  • Optical design: 16 elements in 12 groups, including 1 ASP, 3 UD, 3 Gmo Apherical
  • Number of aperture blades: 9 pieces
  • Focusing with FTM-enabled STM stepping motor
  • Super Spectra Coating + ASC + SWC
  • Filter diameter: without front filter support, filter holder on the bayonet side
  • Additional control ring that is programmable
  • Protected housing + protective coating of the front lens
  • Weight: 570 gram
  • Price: about 2300 dollars

Appearance

An accurate and complete list of all Canon RF lenses:

Fixes:

  1. Canon Lens RF 5.2 mm F2.8 L DUAL FISHEYE [October 2021]
  2. Canon Lens RF 16 mm F2.8 STM [September 2021, AliExpress]
  3. Canon Lens RF 24 mm F1.8 MACRO IS STM [July 2022, AliExpress]
  4. Canon Lens RF 28 mm F2.8 STM [May 2023]
  5. Canon Lens RF 35 mm F1.8 MACRO IS STM [September 2018, AliExpress]
  6. Canon Lens RF 50 mm F1.8 STM [November 2020, AliExpress]
  7. Canon Lens RF 50 mm F1.2 L USM [September 2018, AliExpress]
  8. Canon Lens RF 85 mm F1.2 L USM [May 2019, AliExpress]
  9. Canon Lens RF 85 mm F1.2 L USM DS (DEFOCUS SMOOTHING) [October 2019]
  10. Canon Lens RF 85 mm F2 MACRO IS STM [July 2020, AliExpress]
  11. Canon Lens RF 100 mm F2.8 L MACRO IS USM SA CONTROL [April 2021, AliExpress]
  12. Canon Lens RF 135 mm F1.8 L IS USM [November 2022]
  13. Canon Lens RF 400 mm F2.8 L IS USM [April 2021]
  14. Canon Lens RF 600 mm F11 IS STM [July 2020, AliExpress]
  15. Canon Lens RF 600 mm F4 L IS USM [April 2021]
  16. Canon Lens RF 800 mm F11 IS STM [July 2020, AliExpress]
  17. Canon Lens RF 800 mm F8 L IS USM [February 2022]
  18. Canon Lens RF 1200 mm F8 L IS USM [February 2022]

Zuma:

  1. Canon Lens RF 10-20 mm F4 L IS STM [October 2023]
  2. Canon Lens RF 14-35mm F4 L IS USM [June 2021, AliExpress]
  3. Canon Lens RF 15-30mm F4.5-6.3 IS STM [July 2022, AliExpress]
  4. Canon Lens RF 15-35mm F2.8 L IS USM [August 2019, AliExpress]
  5. Canon Lens RF 24-50 mm F4.5-6.3 IS STM [February 2023, AliExpress]
  6. Canon Lens RF 24-70mm F2.8 L IS USM [August 2019, AliExpress]
  7. Canon Lens RF 24-105mm F2.8 L IS USM Z [October 2023]
  8. Canon Lens RF 24-105mm F4 L IS USM [September 2018, AliExpress]
  9. Canon Lens RF 24-105mm F4-7.1 IS STM [February 2020, AliExpress]
  10. Canon Lens RF 24-240mm F4-6.3 IS USM [July 2019, AliExpress]
  11. Canon Lens RF 28-70mm F2 L USM [September 2018, AliExpress]
  12. Canon Lens RF 70-200mm F4 L IS USM [November 2020, AliExpress]
  13. Canon Lens RF 70-200mm F2.8 L IS USM [October 2019, AliExpress]
  14. Canon Lens RF 100-300mm F2.8 L IS USM [April 2023]
  15. Canon Lens RF 100-400mm F5.6-8 IS USM [September 2021, AliExpress]
  16. Canon Lens RF 100-500mm F4.5-7.1 L IS USM [July 2020, AliExpress]
  17. Canon Lens RF 200-800mm F6.3-9 IS USM [November 2023]

XNUMXrd Party Autofocus Full Frame Canon RF Mount Lenses

List of all mirrorless cameras with Canon RF mount

  1. Canon EOS [September 2018, NO IBIS.30MP AliExpress]
  2. Canon EOS Ra [November 2019, NO IBIS, 30MP]
  3. Canon EOSRP [February 2019, NO IBIS.26MP AliExpress]
  4. Canon EOS-R1 [May 2024]
  5. Canon EOS-R3 [April 2021, IBIS.24MP AliExpress]
  6. Canon EOS-R5 [July 2020, IBIS.45MP AliExpress]
  7. Canon EOS R5C [January 2022, NO IBIS, 45MP]
  8. Canon EOS-R6 [July 2020, IBIS.20MP AliExpress]
  9. Canon EOS R6 MARK II [November 2022, IBIS, 24MP]
  10. Canon EOS-R8 [February 2023, NO IBIS, 24MP]

Shown below are all rectilinear ultra-wide angle photographic lenses [DO NOT FISH] with a focal length of 13 mm or less for full-frame cameras.

Autofocus for SLR cameras:

  1. Canon Zoom Lens EF 11-24 mm 1: 4 L USM UltrasonicCanon EF
  2. Sigma 12-24 mm 1:4.5-5.6 DG HSM EX, Canon EF, Nikon F, Sigma SA, Sony A, Pentax K
  3. Sigma 12-24 mm 1:4.5-5.6 II DG HSM, Canon EF, Nikon F, Sigma SA, Sony A
  4. Sigma 12-24 mm 1: 4 DG A, Canon EF, Nikon F, Sigma SA

Autofocus for mirrorless cameras:

  1. Canon Lens RF 10-20mm F4 L IS STM, Canon RF. Yes, this is a full frame zoom lens. Record-breaking lens among zooms
  2. Sony FE 2.8 /12-24 GGM,Sony E
  3. Sony FE 4 /12-24 G,Sony E
  4. laowa 10 mm 1:2.8 ZERO-D Auto Focuss C&D-Dreamer FF II, Sony E, Nikon Z. Record-breaking lens among primes

Manual for SLR cameras:

  1. IRIX 11/4 Firefly + IRIX 11/4 Blackstone, Canon EF, Nikon F, Pentax K
  2. SAMYANG / ROKINON 10/3.5, Canon EF, Nikon F
  3. Nikon Nikkor 13 mm 1:5.6 (versions NON-AI [K] 1975-1977, AI 1977-1982, AI-S 1982-1998), Nikon F
  4. Vivitar Series 1 13 mm 1: 2.8 ED AS IF UMC, Nikon F, Canon EF, Pentax K, Sony A, most likely 13 mm are fake, and the lens itself completely copies Samyang / Rokinon 14mm 1: 2.8 ED ASPHERICAL IF
  5. LAOWA 12 mm 1:2.8 D-Dreamer Zero-D, Canon EF, Nikon F, Pentax K, Sony A

Manual for mirrorless cameras:

  1. LAOWA 9 mm 1: 5.6 W-Dreamer RL FF, Nikon Z, Leica M, Leica L, Sony E. Yes, this is 9 mm for full frame and it’s not a phish. Record-breaking lens. Viewing angle 135°
  2. 7Artisans 9mm F5.6, Sony E, Nikon Z, Leica L, Canon R. Viewing angle 132°
  3. Brightin star 9 mm F5.6, Sony E, Nikon Z, Leica L, Canon R. Viewing angle 132°. Clone copy 7Artisans 9mm F5.6
  4. LAOWA 10-18 mm 1:4.5-5-6 C-Dreamer Ultra Wide Zoom, Sony E, Nikon Z, Leica L
  5. laowa 10 mm 1:2.8 ZERO-D C&D-Dreamer FF II, Leica L, Canon RF
  6. LAOWA 11 mm 1: 4.5 C-Dreamer RL FF, Nikon Z, Leica M, Leica L, Sony E, Canon RF
  7. LAOWA 11 mm 1:4.5 C-Dreamer RL FF+, Nikon Z, Leica M, Leica L, Sony E, Canon RF, DL, lite version
  8. LAOWA 12 mm 1:2.8 D-Dreamer Zero-D, Sony E, Canon RF, Nikon Z, Leica L
  9. Laowa FF II 12-24 mm F5.6 C-Dreamer, Leica M, Sony FE, Nikon Z, Canon RF
  10. Voigtlander HELIAR-HYPER WIDE 10 mm F5.6 ASPHERICAL, Sony E, Leica M
  11. Voigtlander Ultra-Wide Heliar 12 mm F5.6 ASPHERICAL, M39+ version II, Leica M+ version III, Leica M, Sony E
  12. IRIX 11/4 Firefly + IRIX 11/4 Blackstone, Sony E

Lenses are named according to the markings on the lens barrel. List of all ultra-wide-angle autofocus lenses for cameras with APS-C sensor here.

Comments on this post do not require registration. Anyone can leave a comment. Many different photographic equipment can be found on AliExpress.

Material prepared Arkady Shapoval. Training/Consultations | Youtube | Facebook | Instagram | Twitter | Telegram

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Comments: 7, on the topic: Announcement: CANON LENS RF 10-20mm F4 L IS STM

  • TSerg

    I think it's a good lens. Ale kin price tag.
    Current prices for optics are suitable for buyers to purchase Chinese optical products and the secondary market. I don’t think Canon and other photo monsters will win over him. And most amateurs will take photographs with smartphones.
    Surely, within ten years, professional professionals and inveterate amateur photographers will no longer have cameras. And large-format photographs will only be suitable for exhibitions and galleries))

    • Andy From Far Away

      The price is basically standard and similar lenses (red and gold rings) were not cheaper 15 years ago.
      It seems to me that the future you are talking about has already arrived +/- 5 years ago.
      I just returned from the Dolomites, where I again observed a long-familiar picture. At points of interest for photography, early in the morning or in the evening, before dawn or sunset, you can meet only real amateurs and people who make a living from photography. Among the pros, everyone only has original professional optics. By lunchtime, along with the light, the contingent also changes dramatically. Crowds appear, among which you can rarely find crops and ffs with Chinese optics, and the vast majority are happy with the results from their smartphones.

    • Arkady Shapoval

      This is the “widest” autofocus width on the market for a full frame. There is nothing wider or brighter. There is nothing like this with a stub either. Therefore, 2300 is quite exclusive.

      • TSerg

        You really praised Arkadia “for being exceptional.”
        There is no analogue of youmu in your class. Canon has always raised the price tag for exclusives.
        Professionals are in good hands. And we, amateurs, will be interested in something that is simpler) At the end of the day, what kind of maker has a similar analogue, but not for crops, which does not sell hard pennies. At worst, it’s entirely decent Tokina.

  • B. R. P.

    The price is surprisingly low.

  • تالتال

    And most importantly, with such ale glasses, a stub, a wide angle and only half a kilo!

    • sandro

      Based on the experience of using the lightweight 14-35/4L, I dare to suggest that distortion correction at a wide angle will be software and an extremely compromise.

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