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Sigma 18-125mm f/3.8-5.6 DC HSM Zoom Lens

B&H # SI1812535OSP Mfr # 853109
No Longer Available
Product Highlights
  • For Pentax DSLRS
  • Compact Construction
  • Close Focusing Capability
  • Superb Image Quality
  • HSM (Hyper Sonic Motor)
  • Inner Focusing System
  • Ideal for Close-Ups

The compact Sigma 18-125mm f/3.8-5.6 DC HSM Zoom Lens is a high zoom ratio lens with SLD (Special Low Dispersion) glass, a molded glass aspherical lens and two hybrid aspherical lenses provide correction for aberrations. The super multi-layer coating reduces flare and ghosting. This lens has a minimum focusing distance of 13.8" at all focal lengths, and has maximum magnification of 1:3.8, making it ideal for close-up photography. This lens incorporates a HSM (Hyper Sonic Motor), which ensures a quiet and high-speed autofocus. It is the ideal lens for several type of photography such as wide-angle, telephoto and close-up.

Note!
Vignetting will occur if the lens is used with 35mm SLR cameras or digital cameras with image sensors larger than APS-C size.

Performance
Focal Length 18 - 125mm
Aperture Maximum: f/3.8 - 5.6
Minimum: f/22
Camera Mount Type Pentax K
Format Compatibility Pentax Digital (APS-C)
Angle of View 69.3° - 11.4°
Minimum Focus Distance 1.15' (35 cm)
Magnification 0.26x
Maximum Reproduction Ratio 1:4
Elements/Groups 16/12
Diaphragm Blades 7
Features
Image Stabilization No
Autofocus Yes
Tripod Collar No
Environmental
Physical
Filter Thread 67 mm
Dimensions (DxL) Approx. 2.9 x 3.5" (7.37 x 8.89 cm)
Weight 1.11 lb (505 g)
Sigma 18-125mm f/3.8-5.6 DC HSM Zoom Lens
  • Front & Rear Lens Caps
  • 3-Year USA Warranty
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