Overview• Sigma Art series lens, 30mm f1.4 for digital compact DSLR
• Compatible W/ USB Dock for firmware upgrades and customization.
• Large maximum aperture of F1.4 minimum focusing distance of 11.8
• Designed exclusively for digital, made in Japan.
• 7 year Canadian warranty
• Large maximum aperture of F1.4 minimum focusing distance of 11.8”.
• Sigma’s super multi-layer coating minimizes flare and ghosting – a common problem for digital cameras.
• The use of a double aspheric lens minimizes spherical distortion, astigmatism and coma.
• The incorporation of Sigma’s Hyper Sonic Motor (HSM) provides quiet, high speed and accurate auto-focusing as well as full time manual focus capability.
• Compatible with Sigma USB Dock and optimization software for firmware upgrades and customization.
• This lens incorporates a brass made bayonet mount which has both accuracy and durability – a special treatment is applied to the surface to further insure that the high quality will easily withstand long-term use.
5.5" x 4.6" 4.7"
8 elemenets in 9 groups
7 Year Warranty