WebOptical coatings optimized for digital cameras Close focus to 11 inches Super UD and three Aspherical lens elements ensure superior image quality Dust- and moisture-resistant, … WebMay 29, 2024 · EF 17-40mm f/4 L USM Autofocus Issue Explorer0863. Contributor Options. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; ... AF not working. We tried other Canon and non-Canon lenses on both 5D M2 cameras and the AF worked fine with the other lenses. When I go to the menu, under Peripheral illumin. correct., the …
EF 17-40mm f/4L USM on EOS M50? - Canon Community
WebSpanning a versatile wide-angle range, the EF 17-40mm f/4L USM Lens is a Canon L-series zoom featuring a constant f/4 maximum aperture along with a sophisticated optical … WebThe EF17-40mm f/4L USM has 12 lens elements arranged in nine groups. Super Spectra coating ensures excellent colour balance and minimises ghosting and flare. To provide superb image quality over the complete … earth river records
Canon EF 17-40mm f/4.0L USM Overview - Digital Photography …
Web15 hours ago · Canon EF 17-40mm f/4 L USM Lens Wide Angle Zoom AF Lens for EOS. $289.99. Free shipping. Near MINT in Box Canon EF 17-40mm f/4 L USM Wide Angle Zoom Lens From JAPAN. $369.00 + $36.00 shipping. Canon EF 17-40mm f/4L USM Ultra-Wide-Angle Zoom Lens 4904134. $429.00 + $17.99 shipping. Picture Information. WebThe Canon EF 17-40mm f/4.0L USM Lens is a new and affordable L-series ultra-wide-angle zoom lens that's ideal for both film and digital SLRs. Superior optics are assured by the use of three aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras. WebNov 11, 2011 · Canon EF 17-40mm video tour. The Canon EF 17-40mm f/4.0L was announced back in February 2003 as a lightweight ultra wide-angle zoom and has since … earth road construction