Objektyvas Sigma 17-70mm F2.8-4.0 DC MACRO OS HSM* Pentax [CONTEMPORARY]

41358 €
Prekės kodas
24 mėn.

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Producer product name 17-70mm F2.8-4.0 DC MACRO OS HSM*
Magnification 2.8 x
Minimum aperture number 2.8
Number of diaphragm blades 7
Closest focusing distance 0.22 m
Internal focus (IF) Y
Focus adjustment Auto/Manual
Mounting type Bayonet
Lens structure (elements/groups) 16/14
Lens hood Yes
Camera brands compatibility Pentax [CONTEMPORARY]
Filter size 7.2 cm
Image stabilizer No
Diagonal angle of view (min) 22.9 °
Component for SLR
Ultrasonic motor (USM) Y
Lens type Standard
Focal length range (f-f) 17 - 70 mm
Colour of product Black
Length 8.2 cm
Diameter 7.9 cm
Maximum focal length (35mm film equiv) 7 cm
Other features Sigma’s 17-70mm F2.8-4 DC Macro OS HSM is the practical zoom! A large-aperture, standard zoom lens for digital cameras with an open-aperture value of F2.8 (at 17mm) and covers the most frequently used focal lengths. With an aperture fast enough to be used in many light situations, its close focusing for use with very small object and its outstanding optical performance make this an ideal all-around lens for landscapes, portraits, still life studies, group shots and just about any everyday photo situation. The OS, Sigma’s anti shake feature, offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. The OS feature allows Sony and Pentax users the option of viewing a stabilized image in the viewfinder, a feature offered only by Sigma. HSM ensures quiet and high speed AF capability. With a faster aperture than the typical camera “kit lens” it is an excellent choice for the photographer who has higher expectations for their photo equipment.
Warranty 24 month(s)
Weight 465 g
Minimum focal length (35mm film equiv) 1.7 cm
Image sensor format APS-C
Maximum aperture number 22
Diagonal angle of view (max) 79.7 °
Gross weight 0.64 kg
Net weight 0.50 kg