The OHNAR Photography Reverser Camera Accessory is ideal for professionals and hobbyists alike. A great addition to any photography setup.

Here is an Ohnar Reverser, which allows you to photograph your negatives for an easy way to duplicate your slides. This model features a 42mm thread diameter.

This slide duplicator is in great condition and has been well-kept in its original box.

Beautiful condition Ohnar Reverser lens No SR in the original box ...not exactly sure what it does but it is in mint condition.