If you want a highly practical medium telephoto lens with superb delineation and portability, the EF 85mm f1.8 USM is for you.
Images are sharp and clear at all apertures. Through computer simulations, the lens has been designed to give beautiful background blur, your creativity can be fulfilled with this lens.

Focal length and maximum aperture: 85 mm f1.8
Lens construction: 9 elements in 7 groups
Diagonal angle of view: 28°-30°
Focus adjustment: Rear focusing system with USM
Closest focusing distance: 0.85m / 2.8ft
Filter size: 58mm