![adapter1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
This set contains a T-ring for Pentax-k Cameras and a 1.25" to M42 T-mount. Useful accessories allows you to attach your Pentax-k Cameras to the 31.7mm 1.25inch eyepiece diameter telescope. (FOR Camera K-x, K-r, K-01, K-30, K20D, K200D, K2000, K1000, K100D Super, K110D, Etc).