photo:sigma20mm1.4
Table of Contents
Sigma 20mm f/1.4 DG HSM ART full frame lens
see also:
introduction
- announced Oct 2015
- available in Canon EF, Nikon F and Sigma mounts
- World’s first 20mm F1.4 lens for 35mm full frame dSLRs
specs
- 20mm f/1.4 full frame lens (to f/16)
- 15 elements in 11 groups including two FLD (“F” Low Dispersion)* glass and five SLD (Special Low Dispersion) glass elements to minimise transverse chromatic aberration
- Super Multi-Layer Coating
- 9 rounded blades
- Minimum focusing distance: 27.6cm/10.9in giving 1:7.1 close focus
- 90.7mm x 129.8mm/3.6in. x 5.1in
- 950g/33.5 oz
- RRP: £849.99
reviews
photo/sigma20mm1.4.txt · Last modified: 2015/10/18 02:01 by gary1