Nikon TC-20E III brand_Zoom and records 4k video at

and records 4k video at up to 24fps- pretty impressive for a camera this small and light

designed for the Voigtlander Ultra Wide Heliar 15mm lenses but suitable for any 15mm (or equivalent)

This example is in good cosmetic condition

The Minolta MD 50mm f2 is a good quality standard lens for the Minolta MD lens mount

Nikon TC-20E III brand_Zoom and records 4k video atThe Nikon TC 20E III is an autofocus teleconverter designed for select Nikon AF S telephoto lenses (here's Nikon's compatibility list). Doubles focal length of compatible lenses, at the cost of two stops of light. In excellent cosmetic condition, with good optics and function. Includes caps.