Sigma 18-50mm f2.8-4.5 DC OS HSM Pentax / Samsung: £337.62

Large aperture standard zoom lens

The Sigma 18-50mm f2.8-4.5 DC OS HSM - Pentax fit is a large aperture standard zoom lens designed exlcusively for digital SLR cameras with the smaller APS-C sized sensor. It incorporates the Optical Stabilisation function as well as an Hyper Sonic Motor*, and offers a large aperture of f2.8 at 18mm wide angle. This large aperture combined with the OS anti-shake function is ideal for indoor photography as well as low lighting conditions. Two SLD (Special Low Dispersion) glass elements and three aspherical lenses provide excellent correction for all types of aberrations. The Super Multi-Layer Coating reduces flare and ghosting. *Note: if the camera body does not support HSM, auto focus will not be available.

Features and Benefits:

* Optical Stabilizer: Sigma’s own OS System

* Large Aperture/Wide Angle: Superior low light photos

* High Image Quality: Two SLD glass elements and three Aspherical lenses corrects all aberrations

* Includes: Petal-Type Hood

Zoom or Prime Zoom
Focal length (wide) 18
Focal length (tele) 50
Max aperture (wide) 2.8
Max aperture (tele) 4.5
Autofocus motor Yes
Lens mount Pentax / Samsung
Image stabilisation Yes
Filter thread (mm) 67
Hood model LH730-02
Minimum focus distance 30cm
Weight (g) 395
Size 74 x 88.6cm
Colour Black
Minimum aperture 22
Lens elements 16
Lens groups 12
Aperture blades 7
Focus mechanism HSM
MF switch Yes
Tele-converter compatibility No

Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.

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