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SKU: 457495 | Brand: Sigma | Condition: New
✔ In Stock
Do you really need more than 1 lens? Maybe not--this Sigma 50-500mm F/4.5-6.3 APO DG OS HSM Lens for Pentax covers a lot of ground. The 10x zoom can be used on everything from landscape and portrait photos to sports action and wildlife photography. It uses 4 Special Low Dispersion (SLD) glass elements for optimum color correction and sharpness through the entire zoom range, and a Hyper-Sonic Motor (HSM) provides quiet and high-speed auto focusing. The Optical Stabilization (OS) system allows you to use the lens even off a tripod to capture sharp, clear photos. Note: Pentax mounts do not have an aperture ring--some functions may not work depending on the camera model. Note: It is not possible to use the AF and the built-in OS function of this lens when attaching it to film SLR cameras as well as Pentax *ist series and K100D. Note: When using the OS function of a lens with a camera which incorporates a stabilizer unit, please turn the camera's stabilizer unit off. 10x high zoom, ultra telephoto zoom lensDesigned for use with full-frame DSLR cameras, however can also be used with APS-C models where it will provide a 75-750mm equivalent focal length rangeOS System (Optical Stabilization) allowing handheld photography even in low-light situationHSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focusFour SLD (Special Low Dispersion) glass elements provide optimum color correction & sharpness throughout the entire zoom
Name | Sigma 50-500mm f/4.5-6.3 DG OS HSM APO |
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Image Circle | 35mm |
Type | Telephoto Zoom |
Focal Length | 50-500mm |
APS Equivalent | 1.5x: 75-750mm; 1.6x: 80-800mm |
Max Aperture | f/4.5 - 6.3 |
Min Aperture | f/22 |
Diaphragm Blades | 9 (rounded) |
Lens Construction | 22 elements in 16 groups, including 4 SLD elements |
Diagonal Angle of View (Based on image circle) | 46.8 to 5.0 degrees |
Focus Details | Internal; HSM with full-time manual override |
Front Element Rotation | No |
Zoom System | Rotary with lock |
Closest Focus | 50 - 180cm / 9.7 in. - 70.9 in. |
Magnification Ratio | 0.32x / 1:3.1 (200mm) |
Filter Size | 95mm |