The Sigma 85mm F1.4 EX DG HSM Lens is a large-aperture short telephoto lens, which is a great choice for budding portraitists. With full-time manual focus override, the hypersonic focus motor featured in the Sigma 85mm lens uses a 9-blade diaphragm.

• The diaphragm present in this lens has a minimum focus distance of 85 cm
• This diaphragm offers an attractive background blur and enables out-of-focus highlights
• The rear focus system present in the lens reduces fluctuation of aberration caused by focusing
• The Sigma telephoto zoom lens comes with a lens hood adapter for ASP-C/DX DSLRs that extends the length of the hood
• This hood adaptor enables better shading and effectively blocks out extra light
• The construction of the SIGMA 85mm F1.4 EX DG HSM Lens includes 8 groups with 11 elements and 1 SLD glass element
• The Special Low Dispersion (SLD) glass element offer high-quality images with sharp contrasts
• This fast f/1.4 Sigma lens enables the photographer to use faster shutter speeds
• Even low light shooting is possible with this zoom lens
• The angle of view of the Sigma 85mm lens is 28.6°
• The SIGMA 85mm F1.4 EX DG HSM Lens has 1:8.6 maximum reproductive ratio
• The filter attachment size of the Sigma telephoto zoom lens is 77mm
• This telephoto zoom lens has a Hyper Sonic Motor (HSM) motor that offers accurate, fast, and quiet auto focusing
• The dimensions of the SIGMA 85mm F1.4 EX DG HSM Lens is 3.3 in x 3.4 in
• The Sigma telephoto zoom lens is made in Japan
  

Lens Construction: 11 Elements in 8 Groups
Angle of View: 28.6
Number of Diaphragm Blades: 9
Mininum Aperture: f16
Minimum Focusing Distance: 85 cm / 33.5 in
Filter Size (mm): 77mm
Maximum Magnifications: 1:8.6
Dimensions(Diameter x Length): 86.4x87.6 mm/3.4x3.4 in
Weight: 725g / 25.6oz.
Corresponding Mounts: Sigma HSM EX DG, Nikon HSM EX DG, Canon HSM EX DG, Sony/Minolta HSM EX DG, Pentax (3)HSM EX DG

HSM - Hyper-Sonic Motor
EX - EX Lens
DG - DG for Digital

(3) Pentax mount lenses cannot be used with SF series AF cameras.
*Nikon and Pentax mount lenses do not have an aperture ring.
*If the camera body does not support HSM, auto focus will not be available.
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.