HomeLensesCanon EF 17-40mm f/4L USM Lens Canon EF 17-40mm f/4L USM Lens€0.00 Canon EF 17-40mm f/4L Canon EF 17-40mm f/4L USM Lens quantity Buy now Category: Lenses Product ID: 4425 Description Description EF-Mount Lens/Full-Frame Format Aperture Range: f/4 to f/22 One Super Ultra-Low Dispersion Element Three Aspherical Element Super Spectra Coating Ring-Type Ultrasonic Motor AF System Weather-Sealed Construction Rounded 7-Blade Diaphragm Related products LensesARRI ZOOM ALURA 18-80mm €0.00 Buy now LensesCanon EF 35mm f/1.4L II USM Lens €0.00 Buy now LensesCanon CineServo 17-120mm T2.95 (EF Mount) €0.00 Buy now LensesVenus Optics Laowa 12mm T2.9 Zero-D €0.00 Buy now