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

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

Code: 4853961    Brand: Sigma   
  • Lens construction: 16 Elements in 12 Groups
  • Angle of view (for SD1): 76.5 - 13.0°
  • Number of blades in diaphragm: 7 Blades
  • Minimum Aperture (W): F22
  • Minimum focusing distance: 35cm / 13.8in.
APN: 0085126853617
Supplier Code: 4853961


High ratio zoom lens housed in a compact construction and incorporating Sigma's originalOS (Optical Stabilizer) function.

Sigma’s 18-125 F3.8-5.6 DC OS HSM is a compact, high performance zoom lens for digital SLR cameras. Its light weight package is perfect those times when you want to lighten your lens load but still require a quality product that will deliver great images. At the wide angle end its perfect for scenic, landscape and group photography. At the long end, it can be used for candid portraits, sports action or great shots at the zoo. Roughly equivalent to a 24 to 200mm lens in the larger format cameras. Two Aspherical glass elements offer correction for distortion & to maintain its compact design, SLD (Special Low Dispersion) glass elements provide optimum color correction & sharpness throughout the entire zoom range, Super Multi-Layer lens coating reduces flare and ghosting and assures high image quality throughout the entire zoom range. This might be all the lens you’ll ever need to take great pictures.

Lens construction
Lens construction 16 Elements in 12 Groups
Angle of view (for SD1) 76.5 - 13.0°
Number of blades in diaphragm 7 Blades
Minimum Aperture (W) F22
Minimum focusing distance 35cm / 13.8in.
Maximum magnification 1:3.8
Filter size ⌀67mm
Diameter×length ⌀74mm×88.5mm / 2.9in.×3.5in.
Weight 490g / 17.3oz.
Corresponding AF Mounts*

SIGMA 18-125mm F3.8-5.6 DC OS HSM


SIGMA 18-125mm F3.8-5.6 DC HSM



For Pentax mount, if the camera body does not support HSM, auto focus will not be available.
Sony and Pentax mounts are not incorporated with OS function.
AF will not function with Pentax ist* series and K100D DSLR cameras that do not support HSM.

What's in the box:

  • Sigma 18-125mm F3.8-5.6 DC OS HSM / DC HSM
  • Lens Hood (LH730-02)
  • Front Cap
  • Rear Cap
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