Sigma EX 17-35mm f2.8-4 DG HSM for Canon EF door and the MS-D10 AA battery

and the MS-D10 AA battery tray

Is it cool

The Leica Series VII UV/IR (hot mirror) filter is designed to block UV and IR wavelengths

but may aggravate Leica perfectionists

This Really Right Stuff BD850 set includes the BD850 baseplate and BD850L vertical component

Sigma EX 17-35mm f2.8-4 DG HSM for Canon EF door and the MS-D10 AA batteryThe Sigma EX 17 35mm f2. 8 4 DG HSM lens is a handy full frame wide angle zoom lens for Canon EF mount, with a pretty respectable f2. 8 4 maximum aperture in an easy to carry size. Fits Canon EOS film and digital SLR cameras. In excellent condition, with minor internal dust. Includes front and rear caps, hood, and case.