Nikon’s patent for a ring flash

Nikon’s patent 2012-185190 filed in Japan is for a ring flash attachment that uses optical fiber to transfer the light beams from the camera’s built-in flash and position them around the lens (similar to the Ray Flash adapter).

This entry was posted in Nikon Patents. Bookmark the permalink. Trackbacks are closed, but you can post a comment.
  • FCC disclosure statement: this post may contain affiliate links or promotions that do not cost readers anything but help keep this website alive. As an Amazon Associate, I earn from qualifying purchases. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Thanks for your support!

  • Back to top