I am selling my Televue RNP-4054 .8x Reducer. This 2" barrel reducer is for the Televue NP101/NP127 and not the "is" models. It is like new with no marks or scratches. The cap for the threaded end is missing and I cannot find the original box. If you are using an NP101 or NP127 for photographic work, this is a must to help make those great wide-field shots. CONUS only.