Pentax HD PENTAX-D FA 15-30mm f/2.8 ED SDM WR Lens Tiffen 58R29 The collar has an Arca-type

The collar has an Arca-type dovetail making it compatible with the large group of manufacturers that use the Arca system of quick releases

and EasyTalk Audio products

0" and is angled for easy access to the pedals' controls

Mid-level spreader

Pentax HD PENTAX-D FA 15-30mm f/2.8 ED SDM WR Lens Tiffen 58R29 The collar has an Arca-typeK Mount Lens Full Frame Format Aperture Range: f 2. 8 to f 22 ED Glass Elements Super Protect & HD Multi Layer Coatings Supersonic Direct Drive AF Motor Quick Shift Focus System Minimum Focus Distance: 11" Dust and Weather Resistant Design 9 Blade Rounded Diaphragm Integrated Lens Hood A specialized, ultra wide angle zoom, the HD PENTAX D FA 15 30mm f 2. 8 ED SDM WR Lens from Pentax offers full frame shooters an excellent f 2. 8 constant aperture to