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Sigma
85mm f/1.4 EX DG HSM
Large aperture medium telephoto lens ensuring a natural perspective
This large
aperture medium telephoto lens optimised for use with digital
SLR cameras features a focal length of 85mm, ensuring a natural
perspective. The large aperture of F1.4 is especially ideal for
portrait and low light photography. When used on digital cameras
with an APS-C size image sensor, the lens effectively becomes
a 127.5mm F1.4 lens.
One SLD (Special
Low Dispersion) glass element and one glass mold element give
excellent correction for all types of aberrations and ensure superior
optical performance. This lens is equipped with a rear focus system
that minimizes fluctuation of aberration caused by focusing. The
Super Multi-Layer Coating reduces flare and ghost even in backlight
photography. Incorporating HSM (Hyper Sonic Motor), this lens
provides quiet and high speed AF as well as full-time manual focus
capability. It features a minimum focusing distance of 85cm and
a maximum magnification 1:8.6. This lens has a round 9 blade diaphragm
which creates an attractive blur to the out of focus images.
This lens is supplied with a Petal-type hood to block out extraneous
light. For digital cameras with an APS-C size image sensor, a
dedicated hood adapter, which expands the length of the lens hood,
is supplied and enables the hood to block out extraneous light
more effectively.
* PENTAX SFX and SF7 cannot be used.
* 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
SPECIFICATIONS
Minimum Aperture F16
Minimum Focusing Distance 85cm
Lens Construction 11 Elements in 8 Groups
Maximum Magnification 1:8.6
Angle of View 28.6°
Filter Size 77mm
No. of Diaphragm Blades 9 pcs
Lens Hood Petal-type
Weight TBA
SRP TBA
Dimensions Diameter 84.7mm x Length 87.6mm
Available Fittings Sigma AF, Nikon AF, Canon AF, Pentax AF, Sony
AF
Download
Lens Brochure 
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