Lot of 2 Newport LH-0.5 M4 Fixed Lens Holders 0.5 in / 12.7mm A-Line Lab Optics
This is alot of 2 Newport LH-0.5 fixed lens holders for0.5 in / 12.7mm optics. Type:fixed lens holder / fixed lens mount. Used / surplus. Threads and retaining rings appear present from the photos, but fit/thread condition has not been tested.