|Pentax MX (c) John Margetts|
|Pentax MX (C) John Margetts|
The only other thing to mention is the lens mount. This is a K mount camera and any K mount lens will fit and work with the single exception of modern digital lenses with no aperture ring which, while fitting, will not be able to have their aperture adjusted. There are no electrical contacts on the MX version of the K mount as this is a fully mechanical camera but it does not mind lenses with contacts. I have three K mount lenses - a Tokina zoom, a Ricoh Riconar 55mm and a Sirius Automatic 28mm. All three work well with this camera.