The Athabasca Ark 170 Filter Holder Frame for Nikon 14-24mm & Canon TSE 17mm Lenses works in conjunction with an adapter ring to allow the use of Athabasca 170mm filters to give enhanced exposure control with lenses traditionally difficult to use filters with.
Compatible with Nikon 14-42mm and Canon 17mm
When combined with an adapter ring (sold separately) the Ark 170 filter holder frame allows you to slide 170mm filters in front of the lenses to modify exposure, colour and a range of other qualities, giving you more control over your shots.
With a rugged Aluminium construction, you can be confident that the frame will last you a long time even when used regularly.
Uses 170 x 190mm Filters
By using the 170 x 190mm filters it is possible to adjust the position of graduation lines when used hard or soft graduated filters, so you can match the horizon and provide a balanced exposure with enhanced dynamic range.
Athabasca Ark 170 Filter Holder Frame for Nikon 14-24mm and Canon TSE 17mm