I have an mtc adapter that I got from sure24 but didn't need in the end, the adapter just screws onto the end of your mtc scope and allows you to slide on your e700 nite tek housing. This is only the scope end and does not include the camera housing its this one. http://www.sure24.co.uk/kpc-e700mtc-a-mtc-adaptor-1
its new and unused im looking for £20 posted for it.