Sigma 18-35mm f1.8 DC HSM Lens - Nikon F Mount SDR-S25A Slim frame design filter to

Slim frame design filter to reduce vignetting

splash and freeze-proof Olympus HLD-7 Battery Grip has been exclusively developed for the use with the Olympus OM-D E-M1 compact system camera

Lightweight carry case supplied

This portable lens features seven lenses in five groups and uses two aspherical lenses most effectively to minimise both distortion and chromatic

All Sierra spotting scopes are manufactured from lightweight polycarbonate which reduces weight and makes the scopes easier to transport and use

Sigma 18-35mm f1.8 DC HSM Lens - Nikon F Mount SDR-S25A Slim frame design filter toThe Sigma 18 35mm f1. 8 DC HSM Lens is the first wide angle zoom lens (as of 22nd April 2013) to achieve a maximum aperture of f1. 8 throughout the entire zoom range. The Sigma 18 35mm is a standard zoom lens that offers a focal range equivalent to 27 52. 5mm in the 35m format. The 9 blade rounded diaphragm creates an attractive round bokeh at large aperture settings, while the HSM (Hyper Sonic Motor) ensures a silent, high speed AF. This lens