Rokinon 500mm f/8 Telephoto Lens with 2x Teleconverter (=1000mm) for Pentax K-30, K-7, K-5, K-01, K-R Digital SLR Cameras

Kit includes: ? 1) Rokinon 500mm f/8 Telephoto Lens ? 2) 2x Teleconverter ? 3) Pentax AF T-Mount Adapter ? 4) Rear Lens Cap for Pentax AF Lenses ? 5) Precision Design Deluxe 6 Piece Lens and Digital SLR Camera Cleaning Kit The Rokinon 500mm Telephoto Lens utilizes aluminum alloy construction, all glass optics and the latest optical multi-coating techniques to provide crisp, high contrast, virtually flare free images of distant subjects, even under adverse lighting conditions. The aperture settings from f/8 - f/32 retains a full range of exposure, depth of field settings, TTL metering, aperture priority automatic and manual metering capabilities of your camera. This kit includes a 2x teleconverter that easily attaches more »