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Summary of Contents for Canon RF5.2mm F2.8 L DUAL FISHEYE

  • Page 1 Instructions...
  • Page 2 Thank you for purchasing a Canon product. Canon RF5.2mm F2.8 L DUAL FISHEYE is a Camera Firmware and 180° VR image production lens for use with Camera Applications EOS R series cameras. Please use the latest versions of firmware and To get the most from your lens, we recommend applications with the camera in use.
  • Page 3: Safety Precautions

    Safety Precautions Precautions to ensure that the camera is used Details pertaining to risks that may Caution safely. Read these precautions thoroughly. Make result in injury or damage to other sure all details are observed in order to prevent objects. risks and injury to the user and other people.
  • Page 4 Safety Precautions Be sure to follow the instructions carefully Details pertaining to risks that may Caution when viewing VR images. result in injury or damage to other objects. Details pertaining to risks that may Warning Those who cannot see the images clearly result in death or serious injury.
  • Page 5: General Precautions

    General Precautions Handling Precautions Shooting Precautions Do not leave the product in excessive heat such as This lens has a short focal length, which means in a car in direct sunlight. High temperatures can dirt or dust on the surface of the lens will show up cause the product to malfunction.
  • Page 6 This device complies with Part 15 of the FCC Rules. CAN ICES-3 (B) / NMB-3 (B) Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 7 Nomenclature Left lens (→ 11) Right lens (→ 11) Cap (→ 12) Left-right focus difference adjustment dial (→ 12) Focus index (→ 10) Lens cap mount (→ 9) Rubber ring (→ 8) Focus limit index (→ 10) Gelatin filter holder (→ 13) Focusing ring (→...
  • Page 8 1. Attaching and Detaching the Lens Precautions when attaching the lens When this lens is attached, the following functions may be limited and settings automatically changed, depending on the camera. After detaching the lens, settings will remain as is and do not revert to the previous settings. Change still photo cropping/aspect ratio Dual Pixel RAW IS (Image Stabilizer) mode: Movie Digital IS...
  • Page 9: Attaching The Lens

    Turn the lens counterclockwise while pressing the camera’s lens release button. Detach the lens once it has stopped turning. Rubber rings can be replaced at Canon Service Center. (chargeable) Please refer to the camera’s instructions for details. ENG-8...
  • Page 10 2. Attaching and Detaching the Lens Cap This lens projects out past the front frame. To protect the lens, use the special lens cap when not taking photos. Attaching the Lens Cap Detaching the Lens Cap Attach (2) while pressing the buttons (1) on the Detach (2) while pressing the buttons (1) on the top and bottom.
  • Page 11: Focusing Ring

    3. Focusing ring Turn the focusing ring to focus the lens. (AF This lens does not have a depth-of-field scale. shooting is not possible.) Focus using the camera’s Live View image. The focusing ring setting direction cannot be Focusing ring reversed for this lens.
  • Page 12 4. Checking/adjusting left and right focus Checking Left and Right Focus When first mounting this lens on the camera, or when using it after being transported for an extended period, use the following steps to check the difference between left and right focus. Display an enlarged image from the left Press the <B>...
  • Page 13 Checking/adjusting left and right focus Adjusting left and right focus Leaving the enlarged image from the right lens showing, adjust using the following steps. Left-right focus difference adjustment dial Left-right focus difference adjustment dial Hex key Use the included hex key to turn the left- Detach the cap.
  • Page 14 5. Filters (Sold separately) This lens has a gelatin filter holder at the rear. Cut the filter to the size that will fit in the filter index, and insert it into the holder. Filter indexes 36mm 20mm Gelatin filter Cut the gelatin filter. Insert the gelatin filter Check if the gelatin filter into the holder from the...
  • Page 15 6. Exposure Photographing with AE (auto exposure) is possible at all focusing distances even with this lens attached. AE metering range is restricted to within the image circle in the left lens. As this lens is wide-angle, using flash photography on close-up subjects can cause very inaccurate AE exposure measurements.
  • Page 16: Specifications

    The width, height, length and weight are for the lens itself only. Close-up Lens 250D/500D cannot be attached because there is no size that fits the lens. You cannot use extenders. All data listed is measured according to Canon standards. Product specifications and appearance are subject to change without notice. ENG-15...
  • Page 17 CT1-D242-B 1121Ni © CANON INC. 2021...

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