Sigma 70 - 300mm F4-5.6 DG OS Lens For
Pentax is lightweight construction with highly durable design. Featured with
strong protective finish, it is equipped with efficient optical and mechanical design. It is DG
type lens shows greater compatibility with Pentax Digital SLR Cameras. It
is a wide angle lens ideally used for exercising beautiful images of landscapes,
sports, ceremonies and other historical events.
Sigma 70 - 300mm F4-5.6 OS Lens features
Optical Stabilizer (OS) which is
used to increase the stability of an image. It helps to avoid camera shakes
which is a common problem at slow shutter speeds or with long focal length
(telephoto) lenses. It incorporates super integrated coatings that allow maximum light to be transmitted to
get brighter images even in absence of artificial light. For quick candid shots
that capture the decisive moment, Sigma 70 - 300mm F4-5.6 Lens provides
superb clarity and visual accuracy even with open aperture when working indoors
or in low light and twilight conditions.
Sigma 70 - 300mm F4-5.6 Lens can also be
close-up photography at minimum shooting distance of 150cm with maximum
magnification of 1:3.9. All the high performance features are facilitated
by ultra-fast, efficient auto-focus system. In addition, Manual and internal
focusing makes far away or out of focus objects more precise and clear. Sigma
70-300mm is highly economical available in stylish sleek shape.