Sigma 24-70mm F2.8 EX DG HSM

Written by Eric on September 23rd, 2008 | 0 Comments


The Sigma Corporation is pleased to announce the new 24-70mm F2.8 EX DG HSM.  This large aperture standard zoom lens covers focal lengths from 24mm and is housed in compact construction. The latest optical design provides an overall length of 94.7cm /3.7inch. It is ideal for general photography such as snapshots, portraiture and landscapes. The Super Multi Layer Coating reduces flare and ghosting. ELD (Extraordinary Low Dispersion) glass, two SLD (Special Low Dispersion) glass elements and three aspherical lenses provide excellent correction of all types of aberrations. Superior optical performance is ensured throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full time manual focusing capability. This lens has a minimum focusing distance of 38cm/15in and a maximum magnification ratio of 1:5.3. The rounded 9 blades diaphragm creates an attractive blur. It is possible to attach the included petal-type hood to block out extraneous light.

FEATURES

  • Large aperture standard zoom lens
  • ELD and SLD glass provides excellent correction of all types of aberrations
  • Super Multi Layer Coating reduces flare and ghosting
  • Equipped with HSM ensuring quiet and high speed AF
  • The rounded 9 blade diaphragm creates an attractive blur

THE SPECIFICATIONS (For Sigma mount)

  • Lens Construction:14 Elements 12 Groups
  • Angle of View:84.1°-34.3°
  • Number of blades:9pcs
  • Minimum Aperture:F22
  • Minimum Focusing Distance Distance:38cm/15in
  • Maximum Magnification:1:5.3
  • Filter Size:Ø82mm
  • Lens Hood:Petal-type hood
  • Dimensions:Ø88.6mm×94.7mm/3.5in×3.7in
  • Weight:TBD

Accessories

  • SIGMA DG UV 82mm
  • SIGMA DG WIDE CIRCULAR PL 82mm



Leave a Reply



Your Email:





Recent Comments:

  • techguru: Sony A550 DSLR Camera is a very good camera it has Quick Auto Focus Live View has been developed with Face Detection technology...
  • Manfred: Hi gents, sorry to say but I get somewhat tired after all these years… Basically I am a Nikon owner but hesitated to buy...
  • John: Moose Peterson has been using the D3s and he said NIkon told him the sensor in the D3s is a new sensor, not the same as in the D3.
  • Mohawk51: I still shoot film. The Nikkor 50MM F1.8 AIS is one of three lenses I carry in my bag. The other two are an 85MM F1.8 and the...
  • Lisa: Absolutely amazing! Nothing more you can say about this powerful presentation.
  • Chris: I have been unable to pull the trigger on buying an A550 because I am not sure this is a cost-effective upgrade from my A100. My...
  • Tisign Photography: King of the World? Ya right! just joking!;-) Just want to thank PHOTOGRAPHY BAY – and all repliers of course...
  • saleem shahid: I have bought one 3 weeks ago,up grade from D8O. I use ps cs2 and can,t use raw[NEF]files.I dont want to fork out mony for...