
Nikon filed a patent (201048125) in Japan for a 135mm f/1.8 lens: Patent release date: March 8, 2012 Patent filing date: August 30, 2012 Focal length: 132.9mm Aperture: 1.8 Angle of view: 18.3° Lens design: 15 elements in 9 group, 2 ED elements Internal focusing (IF) Vibration reduction (VR) Update: here is the US patent 20120050872 application for the […]













