650-1300mm f/8-16 Manual Focus Telephoto Zoom Lens (Black) + 2x Teleconverter = 2600mm For Pentax K-S1, K-S2, K-m, K-r, K-x, K-01, K-3, K-5, K-5 II, K-5 IIs, K7, K10D, K20D, K-30, K-50, K100D, K110D, K-500, K200D, K1000, K2000, *istDS2, *istDS, *istDL2, *istDL, *istD, (K-Mount) Digital SLR Cameras

All images of 650-1300mm f/8-16 Manual Focus Telephoto Zoom Lens (Black) + 2x Teleconverter = 2600mm For Pentax K-S1, K-S2, K-m, K-r, K-x, K-01, K-3, K-5, K-5 II, K-5 IIs, K7, K10D, K20D, K-30, K-50, K100D, K110D, K-500, K200D, K1000, K2000, *istDS2, *istDS, *istDL2, *istDL, *istD, (K-Mount) Digital SLR Cameras