A truly versatile wide-angle zoom featuring an advanced optical design and constant f/4 maximum aperture, the Canon EF 11-24mm f/4L USM Lens is a member of the esteemed L-series of lenses designed for full-frame EOS DSLRs. One Super UD element and one UD element offer a significant reduction in chromatic aberrations while four aspherical elements help to minimize distortions throughout the zoom range and provide consistent edge-to-edge sharpness and illumination. Both SWC and ASC coatings have been applied to the elements in order to reduce lens flare and ghosting for increased contrast and color accuracy. Ideally suited for landscape and architectural photography, this lens covers ultra-wide to wide-angle perspectives and backs up its versatile zoom range with sophisticated optical components and intuitive handling.
An impressive ultra wide-angle prime, the EF 14mm f/2.8L II USM is a Canon L-series lens well-suited for landscape, nature, and interior photography applications. Its relatively bright f/2.8 maximum aperture is well-suited to working in difficult lighting conditions and also makes this lens an ideal choice for astrophotography. The optical design incorporates two aspherical elements and two ultra-low dispersion elements to control both spherical and chromatic aberrations in order to realize a high degree of sharpness, clarity, and color accuracy. A Super Spectra coating has also been applied to suppress flare and ghosting for increased contrast and color fidelity when working in backlit and harsh lighting conditions. A ring-type USM and internal focusing mechanism also afford quick, quiet, and accurate autofocus performance, as well as full-time manual focus override. Additionally, this lens is weather-sealed for use in trying climates. Ultra wide-angle 14mm prime is compatible with full-frame Canon EF-mount DSLRs, as well as APS-C-sized models where it will provide a 22.4mm equivalent focal length range. Bright f/2.8 maximum aperture benefits working in low-light conditions and suits astrophotography applications. Two ultra-low dispersion elements are used to minimize chromatic aberrations as well as eliminate color blurring around the edges of subjects. Two aspherical elements help to minimize distortions and spherical aberrations in order to maintain edge-to-edge sharpness and illumination. Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions. A ring-type Ultrasonic Motor (USM), along with an internal focusing system, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override. As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions. Built-in lens hood helps to block stray light and also protects the bulbous front element. Lens's design accepts rear insert-type gelatin filters, which are cut-to-size and inserted behind the rear lens element.
Standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture.
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Frame material: PC(Polycarbonate) Frame color: Camouflage Lens material: Polarized REVO lenses Lens color: #3Grey /w Dark red Revo coating Exquisite hand-grinded frame Distance between temples : 140mm Filter Catagory: #3 Optical Level: 1 Suitable For Driving: Yes Non-Toxic Painting Inspection Standards: CNS15067 / EN1836 *Whole coating & covering design *Enhanced contrast vision *Glare Free *Outstanding color perception *Exquisite hand-printing frame
Frame material: PC(Polycarbonate) Frame color: Matt Black Lens material: PC lenses Lens color: #3Grey /w Mirror coating Distance between temples : 140mm Filter Catagory: #3 Optical Level: 1 Suitable For Driving: Yes Non-Toxic Painting Inspection Standards: CNS15067 / EN1836 *REVO PC Lenses *Whole covered and glare free *New tech designed dimensional frame to fit more *Outstanding color perception
Frame material: PC(Polycarbonate) Frame color: Black Lens material: Polarized lenses Lens color: #3Grey Glare free Distance between temples : 145mm Filter Catagory: #3 Optical Level: 1 Suitable For Driving: Yes Non-Toxic Painting Inspection Standards: CNS15067 / EN1836 *Polarized Lenses *Whole covered and glare free *New tech designed dimensional frame to fit more *Outstanding color perception
Frame material:TR90(GRILAMID TROGAMID CX) Frame color: Black /w red Lens material: Polarized lenses Lens color: Mirror Coating With Adjustable nose pad RX Adapter available Distance between temples : 140mm Filter Catagory: #3 Optical Level: 1 Suitable For Driving: Yes Non-Toxic Painting Inspection Standards: CNS15067 / EN1836 *PC REVO Lenses *Whole covered and glare free *New tech designed dimensional frame to fit more *Outstanding color perception
Frame_material TR90(GRILAMID TROGAMID CX) Frame_color Yellow white Lens_material PC REVO Lenses/w AR Coating Filter Catagory:#3 Optical Level: 1 Suitable For Driving: Yes Non-Toxic Painting Inspection Standards: CNS15067 / EN1836 *REVO lenses with AR Coating *Enhanced contrast vision *Glare-free *With Adjustable nose pad *Yellow clear lens available *Light weight *With RX adapter for prescription len
