![Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics](https://m.media-amazon.com/images/I/61oiTJTqfYL._AC_UF894,1000_QL80_.jpg)
Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics
![Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics](https://m.media-amazon.com/images/I/61ECcMItqDL.jpg)
Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics
![Pk-nik F Mount Adapter With Optical Correction Lens For Pentax K Mount Lens To Nikon F Mount Camera Infinity Focusing - Lens Adapter - AliExpress Pk-nik F Mount Adapter With Optical Correction Lens For Pentax K Mount Lens To Nikon F Mount Camera Infinity Focusing - Lens Adapter - AliExpress](https://ae01.alicdn.com/kf/Se1df398368a148a4b0d3195dea4177f1r.jpg)
Pk-nik F Mount Adapter With Optical Correction Lens For Pentax K Mount Lens To Nikon F Mount Camera Infinity Focusing - Lens Adapter - AliExpress
![Vello Pentax K Lens to Nikon F-Mount Camera Lens Adapter - Extension Tubes & Lens Adapters - ShaShinKi Vello Pentax K Lens to Nikon F-Mount Camera Lens Adapter - Extension Tubes & Lens Adapters - ShaShinKi](https://shashinki.com/shop/getimage/products/VLL-LA-NF-PK-02.jpg)
Vello Pentax K Lens to Nikon F-Mount Camera Lens Adapter - Extension Tubes & Lens Adapters - ShaShinKi
![Pentax (PK/DA) Lens to Nikon Z Series Mount Camera High Precision Lens Adapter, PK/DA-NIK Z - KENTFAITH Pentax (PK/DA) Lens to Nikon Z Series Mount Camera High Precision Lens Adapter, PK/DA-NIK Z - KENTFAITH](https://img.kentfaith.com/cache/catalog/products/us/KF06.491/KF06.491-1-518x518.jpg)
Pentax (PK/DA) Lens to Nikon Z Series Mount Camera High Precision Lens Adapter, PK/DA-NIK Z - KENTFAITH
![Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics](https://m.media-amazon.com/images/I/61+HweXGuLL._AC_UF894,1000_QL80_.jpg)
Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics
![Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics](https://m.media-amazon.com/images/I/616uw2rmgsL._AC_UF350,350_QL80_.jpg)
Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics
![Nikon Nikkor F Mount D/SLR Lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA Nikon Nikkor F Mount D/SLR Lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA](https://fotodioxpro.com/cdn/shop/products/41JLOonsqDL.jpg?v=1479143626)
Nikon Nikkor F Mount D/SLR Lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA
![Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics](https://m.media-amazon.com/images/I/61t8Mvf4oXL._AC_UF350,350_QL80_.jpg)
Amazon.co.jp: K&F Concept Lens Mount Adapter KF-NFK (Nikon F-Mount Lens to Pentax K Mount Convert) : Electronics
![Nikon Nikkor F Mount D/SLR Lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA Nikon Nikkor F Mount D/SLR Lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA](http://fotodioxpro.com/cdn/shop/products/41mJvC55RhL.jpg?v=1479143626)
Nikon Nikkor F Mount D/SLR Lens to Pentax K (PK) Mount SLR Camera Body Pro Mount Adapter – Fotodiox, Inc. USA
![Vello Pentax K Lens to Nikon F-Mount Camera Lens Adapter - Extension Tubes & Lens Adapters - ShaShinKi Vello Pentax K Lens to Nikon F-Mount Camera Lens Adapter - Extension Tubes & Lens Adapters - ShaShinKi](https://shashinki.com/shop/getimage/products/VLL-LA-NF-PK-03.jpg)