50mm F1.4 EX DG HSM

Designed for use with full frame digital cameras. May also be used with smaller APS-C size sensors with a corresponding effective increase in focal length to about 90mm with most cameras

HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus

Designed with molded glass aspherical lens elements for superior corrections of chromatic aberration & high image quality at all working distances

HSM (Hyper-Sonic Motor) ensures a quiet & high-speed autofocus

9 blade diaphragm creates a pleasant out-of-focus- effect on backgrounds

A lens hood, front & rear lens caps and carrying case are included with the lens.

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#310 $680.00 MSRP

PRODUCT OVERVIEW
PARTS & ACCESSORIES

SPECIFICATIONS

Lens Construction

8 Elements in 6 Groups

Angle of View

46.8º

Number of Diaphragm Blades

Mininum Aperture

f16

Minimum Focusing Distance

45 cm / 17.7 in

Filter Size (mm)

Maximum Magnifications

1:7.4

Dimensions
(Diameter x Length)

84.5 x 68.2 mm/3.3 x 2.7 in

Weight

505g / 17.8oz.

Corresponding Mounts

Sigma	HSM EX DG
Nikon	HSM D
Canon	HSM EX DG
Sony/Minolta	HSM EX DG
Pentax	HSM EX DG
FourThirds	HSM EX DG

HSM - Hyper-Sonic Motor
EX - EX Lens
DG - DG for Digital
D - Distance Information Function

* PENTAX SFX and SF7 cannot be used.

* If the camera body does not support HSM, auto focus will not be available.

*Sony and Pentax mounts: availability date to be determined.

* Nikon & Pentax Mounts: Does not have aperture ring

* Nikon Mount: Built in motor lens: compatible with D40, D40x, D60, D3000, D5000

* The appearance, specifications, and the like of the product are subject to change for improvement without notice.

Chart Guide

MTF CHART

LENS CONSTRUCTION

Sigma’s 50mm F1.4 EX DG HSM is high quality, professional optics and you’ll know it the minute you pick it up. In the past few years, camera manufacturers have overlooked the need for a reasonable fast prime lens that is compact enough for everyday use, yet provides the necessary image quality to meet the highest expectations. Now, with the advent of the APS-C cameras, the long popular 50mm focal length takes on double duty as a portrait length lens of approximately 75mm on most of the small chip cameras.

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Specs:

f14 6s

ISO:

200

Credit:

Darryl Mason

Photo Notes: Heart of Detroit - Motor City
Specs:

F8 30s

ISO:

100

Camera System:

Sony/Minolta

Credit:

Boyan Slat
Specs:

1.8

ISO:

1000

Lens:

50mm 1.4 ex dg hsm

Credit:

leexphotography

Photo Notes: small moments are always happening if you can see them..
Specs:

f1.4 1/50s

ISO:

100

Lens:

50mm F1.4 EX DG HSM

Credit:

Michael Raddall

Photo Notes: Life
Specs:

F 1,4 1/50

ISO:

800

Camera System:

Canon

Credit:

Niccolò Querci

Photo Notes: Biliard room
Specs:

2.0 1/400

ISO:

200

Lens:

50mm

Credit:

Jonathan Mills

Photo Notes: Allison
Lens:

50mm f/1.4 EX DG HSM

Credit:

DMIMAGE

Photo Notes: Love other light spectrums.