Sigma 50-200mm f/4-5.6 DC OS HSM Zoom IS Lens for Pentax
HSM motor, Auto / Manual focus, Image Stabilizer, Internal focus, 110cm Closest focusing distance, 1:4.5 reproduction ratio, 55mm filter size
NIVO#: 28826Mnf.#: 686611
Warranty: 3 years
Our price: 
R 2,939.00
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Overview & Features top

Sigma 50-200mm f/4-5.6 DC OS HSM Zoom IS Lens

  • For use with smaller chip APS-c cameras only
  • Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situations
  • HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
  • Minimum focusing distance of 43 inches throughout the entire zoom range & a maximum magnification ratio of 1:4.5
  • Extremely compact measuring only 4 inches long and weighs 15 ounces with a filter diameter of 55mm
  • A lens hood and front & rear lens caps are included with the lens.
Sigma’s 50-200mm F4-5.6 DC OS HSM is designed for portability and convenience. Its compact size makes handheld shooting easy at all focal lengths and easy to carry. With a range that is useful for candid portraiture, capturing children playing in the backyard, amateur sports or even wildlife at the zoom it’s a great all purpose lens. SLD (Special Low Dispersion) glass employed for effective compensation of color aberration, Super Multi-Layer lens coating reduces flare and ghosting and assures high image quality throughout the entire zoom range. Internal Focusing System eliminates front lens rotation & allows use of a polarizing filter for creative effects & improves the optical performance of the lens at various distances. The Sigma 50-200mm is equivalent to the popular 75 to 300mm on a full frame camera and offers a 4 to 1 zoom ratio in a compact lens that is easily carried in your camera bag or left on the camera as you travel.

This telephoto zoom lens incorporates Sigma's original OS (Optical Stabiliser) function making hand-held telephoto photography a reality. SLD (Special Low Dispersion) glass elements and the inner focusing system provide high definition and the Super Multi-Layer Coating reduces flare and ghosting and provides high contrast images. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF.

Features

Excellent optical performance

SLD (Special Low Dispersion) glass elements and the inner focusing system provide excellent correction for all type of aberrations. High image quality is assured throughout the entire zoom range.

Telephoto zoom lens with a compact construction

The lens has a compact construction with an overall length of 102.2mm (4.0") and a maximum diameter of 74.4mm (2.9"). It is ideal for many situations such as landscape and general photography.

SIGMA's own unique OS (Optical Stabiliser) technology

This lens is equipped with Sigma's own unique OS function. This system offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. It also compensates for camera shake when shooting moving subjects such as motor sports. The OS function can be also used for Sony and Pentax mount. As compensation for camera shake is visible in the viewfinder, the photographer can easily check for accurate focus and ensure there is no subject movement.

*It is not possible to use the built-in OS function of this lens, when using with Pentax ist* series and K100D DSLR cameras.

Quiet and fast AF

The incorporation of HSM and an inner focusing system provide fast and quiet auto-focusing.

*AF will not function with Pentax camera bodies that do not support HSM.

High contrast image quality

The Super Multi-Layer Coating reduces flare and ghosting and ensures high contrast image quality throughout the entire zoom range.

Ideal for use with polarising filters

The lens design incorporates an inner focusing system which eliminates front lens rotation. This makes the lens particularly suitable for using a circular polarizing filter.

Close focusing capability

This lens has a minimum focusing distance of 110cm (43.3") throughout the entire zoom range, and has maximum magnification of 1:4.5, making it ideal for close-up photography.
What's in the Box top
  • 50-200mm f/4-5.6 DC OS HSM
  • Lens Hood
  • Front and Rear Caps
  • Instruction Manual
  • Warranty Card
Specification top
General
Lens Type
Telephoto
Focal Length
50-200 mm
Zoom / Fixed
Zoom
Lens Mount
Pentax
Min. Focal Length (mm)
50 mm
Max. Focal Length (mm)
200 mm
 
Performance
Focusing
Auto / Manual
Closest Focusing Distance
110 cm
Silent motor
Yes
Angle of View
27.9 - 7.1
Maximum Aperture
4 - 5.6
Minimum Aperture
f/22
Max Magnification Ratio
1:4.5
Image Stabilizer
Yes
Aspherical Lens
-
 
Construction
Lens Construction (elements/groups)
14/10
Diaphragm Blades
8
Internal Focus
Yes
 
Physical Characteristics
Filter Diameter
55 mm
Diameter
74
Length
202
Weight
420
 
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