 "Canon EF 50mm f/1.4 USM Lens"@en
"Canon EF 50mm f/1.4 USM Lens"@en 
 Lens Mount: Canon EF (EOS) Focal Length: 50mm Maximum Aperture: f/1.4 Minimum Aperture: f/22 Maximum Magnification: 0.15x Minimum Focus Distance: 1.5 ft. (45cm) Lens Construction: 7 elements / 6 groups Diaphragm Blades: 8 Focus Type: Auto / Manual Image Stabilization: None Filter Size: 58mm Dimensions (Diam. x Length): 2.9 x 2.0 in. (7.4 x 5.1cm) Weight: 10.2 oz. (290g)
 "Canon EF 85mm f/1.8 USM Lens"@en "Camera Lenses :: Canon Lens - Onestop Digital"@en
"<p>A highly practical medium telephoto lens with superb delineation and portability. Images are sharp and clear at all apertures. Through computer simulations the lens has been designed to give beautiful background blur. Since the front lens group does not rotate during focusing special filter effects are not affected.</p>"@en 