Samyang MF 8/3.5 Fisheye CS II for PentaxWide angle, Fisheye, Ultra-wide, Pentax K, Prime lens, f/3.5£233.35
‌Samyang 14/2.8 IF ED AS UMC for PentaxWide angle, Ultra-wide, Pentax K, Prime lens, Full-frame (35mm), f/2.8£298.75
‌Laowa 20/4.0 Zero-D Shift for LeicaNormal, Ultra-wide, Pentax K, Prime lens, Full-frame (35mm), f/4.0£1,159.00
‌Venus Optics Laowa 24/1.4 Macro Probe for Pentax KWide angle, Macro, Ultra-wide, Pentax K, Prime lens, f/1.4£1,799.00
‌Venus Optics Laowa 60/2.8 V-DX Macro for PentaxNormal, Macro, Pentax K, Prime lens, APS-C (crop), f/2.8£409.00
‌Venus Optics Laowa 12/2.8 Zero-D for PentaxWide angle, Ultra-wide, Pentax K, Prime lens, f/2.8£949.00
‌Venus Optics Laowa 105/2.0 STF for PentaxShort telephoto, Portrait, Pentax K, Prime lens, f/2.0£749.00
‌Samyang MF 16/2.0 ED AS CS UMC for PentaxWide angle, Ultra-wide, Pentax K, Prime lens, APS-C (crop), f/2.0£392.99
‌Ricoh-Pentax SMC-DA 50-200/4.0-5.6 ED WRMedium telephoto, Pentax K, Zoom lens, APS-C (crop), f/4.0–5.6(2)£231.00
‌Sigma 50-200/4.0-5.6 DC OS HSM for PentaxMedium telephoto, Pentax K, Zoom lens, APS-C (crop), Image stabiliser, f/4.0–5.6£199.99
‌Lensbaby 50/2.5 Sweet 50 with Soft Focus II Macro Kit & Composer Pro II for PNormal, Macro, Pentax K£499.00
‌Ricoh-Pentax DA 55-300/4.0-5.8 HD ED WRMedium telephoto, Long/Super telephoto, Pentax K, Zoom lens, APS-C (crop)£359.00