Sigma 50mm F1.4 EX DG HSM Lens Features & Technical Specs
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
90mm on most of the small chip cameras. At a fraction of the size, weight and
cost of comparable lenses, this is a lens that you might have on your digital
SLR at all times.
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
Estimated
Retail Price
|
$680.00
|
Lens Construction
|
8 Elements in 6 Groups
|
Angle of View
|
46.8º
|
Number of
Diaphragm Blades
|
9
|
Mininum Aperture
|
F16
|
Minimum Focusing
Distance
|
45 cm / 17.7 in
|
Filter Size (mm)
|
77mm
|
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.
|
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