Reflex-Nikkor 6.3/100cm RF

The rarest production Nikon RF Reflex-Nikkor lens for use with reflex housing (only approx. 10 black lenses were produced, less are known to exist). The lens has two moveable handles on the top of the corpus and an impressively large hood. The magnification to the standard focal length of 5cm is 20x factor. Made in Japan.

Photo credit: © WestLicht Photographica Auction