Ricoh Imaging has tonight taken the wraps off two new Pentax lenses.

The K-mount-compatible HD Pentax-DA 20-40mm f/2.8-4ED Limited DC WR; and wideangle Q-mount zoom will cost £849.99 and £429.99 respectively.

The 20-40mm incorporates a built-in AF motor and ‘weather-resistant’ construction.

The Q-mount zoom is designed to produce the 35mm viewing angle equivalent of 17.5mm-27mm lens.

UK availability dates have yet to be confirmed.