Olympus-M 17mm f/2.8

The M.ZUIKO DIGITAL 17mm 1:2.8 Pancake (35mm equiv 34mm) lens is even smaller than the already compact pancake lens for Four Thirds bodies. This Micro Four Thirds lens boasts the compactness to the limit with a mere 22mm in length and 71g in weight. The circular aperture diaphragm with 5 blades enables natural and smooth defocusing. This wide-angle pancake lens with its ultra compact design is ideal for daily snapshots and as travel companion.
(Filter size 37mm)

A superb new tool in optical lens cleaning technology.
Perfect for cleaning camera lenses, binocular lenses, small aperture spotting scopes and telescopes, eyepieces, and other optical items. Comes with a handy retractable dust removal brush and a special non-liquid cleaning element, designed to never dry out. Safe and very easy to use.