Nikon’s patent for a 16-30mm f/4.5-5.6 FX lens

By [NR] admin | Published: January 17, 2012

Patents 2012-8268, 2012-8271 and 2012-8273 filed in Japan are for a 16-30mm f/4.5-5.6 full frame lens:

  • Patent published on January 12th, 2012
  • Patent filed on June 23rd,  2010
  • Focal length: 16.48 – 29.10mm
  • Aperture: 4.41 – 5.88
  • Half angle of view 53.27 – 36.32°
  • Zoom ratio: 1.77x
  • 14 elemetns in 9 groups
  • 3 ED glass elements
  • 2 aspherical elements
  • Internal focusing

No related posts.

This entry was posted in Nikon Lenses, 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