H
Hannah Sedgwick
Guest
Sigma 105mm F2.8 EX DG OS HSM
Following it’s announcement back in February, Sigma have released details on pricing and availability for it’s large aperture medium telephoto macro lens. The optically stabilised F2.8 EX DG OS HSM boasts a floating focusing system designed to maintain high optical performance and provide true 1:1 macro reproduction as well as a Super Multi-Layer Coating to reduce flare and ghosting.
Available for Canon, Nikon, Sigma, Sony/Minolta and Pentax Mounts and looks like it will retail for around £650.
Info from Sigma's website
http://www.sigma-photo.co.jp/english/news/110208_macro105_28_ex_dg_os_hsm.htm
Following it’s announcement back in February, Sigma have released details on pricing and availability for it’s large aperture medium telephoto macro lens. The optically stabilised F2.8 EX DG OS HSM boasts a floating focusing system designed to maintain high optical performance and provide true 1:1 macro reproduction as well as a Super Multi-Layer Coating to reduce flare and ghosting.
Available for Canon, Nikon, Sigma, Sony/Minolta and Pentax Mounts and looks like it will retail for around £650.
Info from Sigma's website
http://www.sigma-photo.co.jp/english/news/110208_macro105_28_ex_dg_os_hsm.htm
The Sigma Corporation is pleased to announce the new Sigma MACRO 105mm F2.8 EX DG OS HSM.
This large aperture medium telephoto macro lens offers advanced performance of close-up photography. Sigma’s own proprietary OS (Optical Stabilizer) system enables handheld close-up photography.A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion.A floating focusing system moves two different lens groups in the optical path to different positions. This system compensates for astigmatic aberration and spherical aberration and provides extremely high optical performance from infinity to 1:1 Macro.The Super Multi-Layer Coating reduces flare and ghosting, providing high contrast images. It is also possible to use this lens with Sigma’s APO TELE CONVERTERS. The HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus as well as full-time manual focus capability. This lens features a splash proof design for use in harsh conditions and a rounded 9 blade diaphragm creating an attractive blur to the out of focus areas of the image.