Canon lens EF 815mm f4L Fisheye USM User Manual
Here you can view all the pages of manual Canon lens EF 815mm f4L Fisheye USM User Manual. The Canon manuals for Lens are available online for free. You can easily download all the documents as PDF.
Page 11
ENG-10 6. Hood Attaching To attach the hood, align the hood’s attachment position mark with the red dot on the front of the lens, then turn the hood as shown by the arrow until the lens red dot is aligned with the hoods stop position mark. The EW-77 hood can keep unwanted light out of the lens, and also protects the front of the lens from r ain, snow, and dust. Removing To remove the hood, hold down the button on the side and turn the hood in the direction of the arrow until the position mark on the...
Page 12
ENG-11 Hood Vignetting will not occur while shooting in the following zoom ranges when using the lens hood. Please detach the lens hood when shooting outside of these ranges. • Full Format: Only at the telephoto end • APS-H: From the telephoto end to the “H” marking • APS-C: From the telephoto end to the “C” marking (range when using the z oom limiter) •P art of the picture may be blocked if the hood is not attached properly. • When attaching or detaching the hood, grasp the base of the hood to turn...
Page 13
ENG-12 7. Lens Cap While the lens hood (included) is attached to the lens, Lens Cap 8-15 can be attached to the lens hood by pressing the buttons located on the upper and lower sides of the lens cap and aligning its recessed parts with the convex parts found in the lens hood. There is a gelatin filter holder at the rear of the lens. Cut the gelatin filter to fit within the white frames. Then insert the gelatin filter into the filter holder. 8. Filter (Sold separately) Recessed Section COPY
Page 14
ENG-13 Specifications Focal Length/Aperture8 – 15 mm f/4 Lens Construction11 groups, 14 elements Minimum Aperturef/22 Angle of ViewDiagonal: 180° – 175° 30’ Vertical: 180° – 91° 46’ Horizontal: 180° – 142° Min. Focusing Distance0.15 m / 0.5 ft. Max. Magnification0.34x (center of image, telephoto end) Max. Diameter and Length78.5 ×83.0 mm / 3.1 ×3.3 inch W eight approx. 540 g / 19.0 oz. Hood EW-77 Lens CapLens Cap 8-15 Case LP1219 •The lens length is measured from the mount surface to the front end of...
Page 15
CT1-8571-002© CANON INC. 20110812Ni COPY