Uncategorized
Product DescriptionThis compact high performance telephoto zoom lens incorporates Sigma’s own Optical Stabilizer function. The lens incorporates SLD (Special Low Dispersion) lens groups in front and is equipped with an internal focus system to provide high image quality throughout the zoom range. The inclusion of HSM (Hyper-Sonic Motor) ensures quiet and high-speed autofocus. The OS (Optical Stabilizer) function effectively eliminates the effects of camera shak. . . More>>
50-Sigma 200mm f / 4. 0-5. 6 DC if SLD optical stabilized Pentax Digital SLR Cameras
Popularity: unranked [?]
Sigma has been very good product in this segment, much better than the 55-250mm Canon Cheapo. Good construction, nice features (HSM, ie whether the design). And the goal is acute in lower focal lengths and bokeh good. Only drawback is that the goal is not keen on those longer focal lengths, but still very useful. Rating: 4 / 5
This objective seems to be very good. Pincushion and barrel are not perceived, bokeh is very nice, and the objective is quite sharp in limited testing I’ve done so far. 50-Sigma 200mm f / 4. 0-5. 6 DC if SLD optical stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Sigma Digital SLR Cameras Rating: 4 / 5