To fit Pentax

2x 2 TeleConverter for Pentax SLR K10D K100D K200D K20D	$103.95	2d 8h 56m
2x TeleConverter X2 Tele lens AF for Pentax SLR DSLR K-5 K10D K100D K110D, Japan	$103.95	2d 8h 56m
2x x2 AF TeleConverter Tele lens for Pentax SLR K-5 K110D istDL ist DZX, Japan	$103.95	2d 8h 56m
Wide Angle Fisheye Lens for 52mm Canon Digital Film SLR	$35.95	2d 11h 34m
HD 3.5X ZOOM TELEPHOTO LENS FOR FUJI S5000 S7000 S5100	$48.90	7d 14h 59m
3.5X TELEPHOTO ZOOM LENS FOR CANON EOS DIGITAL REBEL XT	$48.90	7d 15h 9m
2x 2 TeleConverter Tele Lens for Pentax SLR K-5 K-R K5 KR K10D K100D K200D Zoom	$103.95	8d 7h 36m
2X x2 Teleconverter Tele Lens for Pentax K PK Digital SLR DSLR Japan made, USA	$103.95	8d 7h 36m
Fisheye 0.18x Wide Lens for CANON REBEL EOS XS XSi XT XTi 5D T2i T1i 550D 500D	$57.67	8d 9h 32m
0.18x Ultra Fish Eye Lens for Nikon D700 D40 D300 D3 AF	$57.67	8d 9h 32m
0.18X FishEye Wide Angle For NIKON D90 D80 D3000 D5000 fit 18-55MM lens 52mm NEW	$57.67	8d 9h 32m
Fisheye Fish eye 0.18x Wide Angle Lens + Macro for CANON EF 50mm f 1.8 II in USA	$57.67	8d 9h 32m
Fish eye Fisheye 0.18x Lens for Canon EF 50mm f 1.8 II	$57.67	8d 9h 32m
Fish eye 0.18x Fisheye Wide angle Lens with Macro for Canon EF 50mm f 1.8 II NEW	$57.67	8d 9h 39m
0.18x Ultra Fish Eye Lens for Nikon D90 D80 D3000 D5000 D700 D40 D300 D3 18-55mm	$57.67	8d 9h 39m
Fisheye 0.18x Lens for CANON EOS 350D 300D 50D 40D 30D	$57.67	8d 9h 39m
0.18X FishEye Wide Angle Lens For Canon EOS T2i T1i 550D 500D any 52 58mm thread	$57.67	8d 9h 39m