Canon EF 50mm f/1.8 STM Standard Prime Lens for EF-Mount Full-frame Digital SLR / DSLR Cameras

EF50mm f/1.8 STM
The third-generation of the internationally best-selling EF50mm f/1.8 series standard lens, the EF50mm f/1.8 STM, which has a body that includes a metallic mount, makes use of a stepping motor (STM) that ensures silent, speedy autofocus drive operation. The lens construction, consisting of 6 elements in 5 groups and a 7-blade circular aperture, has optimized lens coatings that suppress the occurrence of flare and ghosting, resulting in high image quality. With its lightweight, compact design that belies a surprisingly large diameter, this lens is convenient and easy to use for any scene, and allows for effortless taking of photos with a large, beautiful background blur.


Features:
• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/1.8 to f/22
• Super Spectra Coating
• STM Stepping AF Motor
• Rounded 7-Blade Diaphragm


Specifications:
• Angle of View (Diagonal): 46°
• Angle of View (Horizontal): 40°
• Angle of View (Vertical): 27°
• Closest Focusing Distance (m, ft): 0.35/1.15
• Construction (Groups Elements): 5-6
• Diameter x Length (mm) (Approx.): 69.2 x 39.3
• Drive System: Stepping Motor-gear drive
• Filter Size (mm): 49
• Max. Magnification (x): 0.21
• Min. Aperture: 22
• No. of Diaphragm Blades: 7
• Anti-dust and Moisture: Not Supported