![49mm K Mount Macro Asahi Pentax Brand Reversing Ring (works on digital)](https://s.turbifycdn.com/aah/yhst-33318594639517/49mm-k-mount-macro-asahi-pentax-brand-reversing-ring-works-on-digital-35.png)
![Zoom](https://s.turbifycdn.com/aah/yhst-33318594639517/5cm-f1-4-nikkor-s-nikon-rangefinder-mount-sold-with-a-body-only-44.png)
49mm K Mount Macro Asahi Pentax Brand Reversing Ring (works on digital)
item #asahipentax49mmreversingring. This is a K mount reversing ring. It will work on the K10 Digital Cameras.
You may turn your 49mm filter mount lenses into macro lenses with this ring.