| Name Manufacturer / Model | Mount Bayonet | Type Category | Year Released | Focal mm | Aperture f/ | Weight g |
|---|---|---|---|---|---|---|
| PENTAX K+ CANON FD, CONTAX/YASHICA, MINOLTA/SONY A, NIKON F, NIKON F DX | Zoom | — | 50-200mm | f/3.5 | — | |
| PENTAX K+ CANON EF, MINOLTA/SONY A | Macro | — | 28-200mm | f/3.5 | — | |
| PENTAX K+ CANON EF, MINOLTA/SONY A | Zoom | — | 28-300mm | f/3.5 | — | |
SigmaDC 30mm F/1.4 EX | PENTAX K+ CANON EF, MINOLTA/SONY A | Wide | — | 30mm | f/1.4 | — |
| PENTAX K+ CANON EF, CANON EF-S, NIKON F, NIKON F DX | Zoom | 2006 | 50-150mm | f/2.8 | 770g | |
| PENTAX K+ CANON EF, CANON EF-S, MINOLTA/SONY A, NIKON F, NIKON F DX | Macro | — | 18-300mm | f/3.5 | 585g | |
| PENTAX K+ CANON EF, CANON EF-S, MINOLTA/SONY A, NIKON F, NIKON F DX | Wide | — | 15-30mm | f/3.5 | — | |
| PENTAX K+ CANON EF, CANON EF-S, MINOLTA/SONY A, NIKON F, NIKON F DX | Zoom | 2001 | 20-40mm | f/2.8 | 600g | |
| PENTAX K+ CANON EF, CANON EF-S, MINOLTA/SONY A, NIKON F, NIKON F DX | Zoom | — | 28-105mm | f/2.8 | — | |
| PENTAX K+ CANON EF, MINOLTA/SONY A | Wide | — | 28mm | f/1.8 | — | |
| PENTAX K+ CANON EF, MINOLTA/SONY A | Macro | — | 28-200mm | f/3.5 | — | |
| PENTAX K+ CANON EF, MINOLTA/SONY A | Zoom | — | 28-300mm | f/3.5 | — | |
SigmaMC 28-200mm F/4-5.6 | PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, M42, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Zoom | — | 28-200mm | f/4 | — |
SigmaMC 35-70mm F/2.8-4 | PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Zoom | — | 35-70mm | f/2.8 | — |
SigmaMC 70-150mm F/3.5 | PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, M42, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Zoom | — | 70-150mm | f/3.5 | — |
| PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, M42, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Zoom | — | 75-210mm | f/3.5 | — | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, M42, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Wide | — | 28mm | f/2.8 | — | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, FUJIFILM X, KONICA AR, M42, MINOLTA SR, OLYMPUS OM, ROLLEI QBM | Telephoto | — | 100-200mm | f/4.5 | — | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, M42, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Telephoto | — | 100-200mm | f/4.5 | — | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, MINOLTA SR, OLYMPUS OM | Telephoto | 1997 | 100-300mm | f/4.5 | 425g | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, FUJIFILM X, KONICA AR, M42, MINOLTA SR, OLYMPUS OM, ROLLEI QBM | Telephoto | — | 100-500mm | f/5.6 | — | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, FUJIFILM X, KONICA AR, M42, MINOLTA SR, OLYMPUS OM, ROLLEI QBM | Mirror | 1981 | 1000mm | f/13.5 | 1050g | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, FUJIFILM X, KONICA AR, M42, MINOLTA SR, OLYMPUS OM, ROLLEI QBM | Telephoto | 1981 | 120-300mm | f/5.6 | — | |
| PENTAX K+ CONTAX/YASHICA, KONICA AR, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Telephoto | — | 135mm | f/3.5 | — | |
SigmaMF 14mm F/3.5 | PENTAX K+ CANON FD, CONTAX/YASHICA, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Wide | 1991 | 14mm | f/3.5 | — |
| PENTAX K+ CANON FD, CONTAX/YASHICA, MINOLTA SR, OLYMPUS OM | Wide | 1990 | 14mm | f/3.5 | 430g | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, MINOLTA SR, OLYMPUS OM | Wide | 1992 | 14mm | f/3.5 | 520g | |
| PENTAX K+ CANON FD, CONTAX/YASHICA, KONICA AR, M42, MINOLTA MD, MINOLTA SR, NIKON F, NIKON F DX, OLYMPUS OM | Fisheye | 1990 | 15mm | f/2.8 | — |