![FotodioX Pro Lens Mount Adapter for M42 Lens to Pentax K Mount Camera - Extension Tubes & Lens Adapters - ShaShinKi FotodioX Pro Lens Mount Adapter for M42 Lens to Pentax K Mount Camera - Extension Tubes & Lens Adapters - ShaShinKi](https://shashinki.com/shop/getimage/products/FDX-M42-PK-P-03.jpg)
FotodioX Pro Lens Mount Adapter for M42 Lens to Pentax K Mount Camera - Extension Tubes & Lens Adapters - ShaShinKi
![M42 Lens to for Pentax PK K Mount Adapter Ring for K 01 K5 K7 K100 K200 KR KX K7 KM Camera|Lens Adapter| - AliExpress M42 Lens to for Pentax PK K Mount Adapter Ring for K 01 K5 K7 K100 K200 KR KX K7 KM Camera|Lens Adapter| - AliExpress](https://ae01.alicdn.com/kf/HTB1kT8HvYGYBuNjy0Foq6AiBFXay/M42-Lens-to-for-Pentax-PK-K-Mount-Adapter-Ring-for-K-01-K5-K7-K100.jpg_Q90.jpg_.webp)
M42 Lens to for Pentax PK K Mount Adapter Ring for K 01 K5 K7 K100 K200 KR KX K7 KM Camera|Lens Adapter| - AliExpress
![Pentax M42 to K Mount Adapter (Genuine / Original Pentax product) - Extension Tubes & Lens Adapters - ShaShinKi Pentax M42 to K Mount Adapter (Genuine / Original Pentax product) - Extension Tubes & Lens Adapters - ShaShinKi](https://shashinki.com/shop/getimage/products/PTX-M42-K-02.jpg)
Pentax M42 to K Mount Adapter (Genuine / Original Pentax product) - Extension Tubes & Lens Adapters - ShaShinKi
![Amazon.com : Bower ABSPK Pentax K Mount to M42 Screw Mount Adapter : Camera Lens Adapters : Electronics Amazon.com : Bower ABSPK Pentax K Mount to M42 Screw Mount Adapter : Camera Lens Adapters : Electronics](https://m.media-amazon.com/images/I/61pjWpm42kL.jpg)