The product is a Ricoh GT-1 GH-1 GW-1 SET teleconverter specifically designed for Ricoh GR Digital I & II cameras. Made in Japan, this unit is compatible with the 35mm lens front and is a perfect addition to enhance the capabilities of your camera. With its high-quality construction and precise lens fitting, this teleconverter is sure to help you capture stunning images with ease. Oem rare genuine accessories for a full flexible set up in one box.
eBay