Category Archives: Cosina

Cosina is rumored to announce three new lenses at the 2022 CP+ show, including the first Voigtlander lenses for Nikon Z and Leica L mounts

By PR admin | Published: February 10, 2022

Cosina is rumored to announce three new Voigtlander lenses at the 2022 CP+ show, including the first mirrorless lenses for Nikon Z and Leica L mounts – the leaks are coming from a Japanese retailer who already listed the lenses in their database:

Also posted in Voigtlander | Tagged , , , , | 2 Comments

Latest Cosina patents indicate new Voigtlander APO-LANTHAR 25mm, 75mm and 135mm lenses?

By PR admin | Published: March 20, 2021

Cosina has new patents for 25mm f/2, 75mm f/1.8, 135mm f/2, and 135mm f/1.2 lenses: Cosina’s patent application was published on March 18, 2021. There are some examples such as “APO-LANTHAR 50mm F2”, but some of them are interesting such as “135mm F2” and “135mm F1.2”. Voigtlander recently announced several new APO-LANTHAR lenses for Leica […]

Also posted in Voigtlander | Tagged , , , | 2 Comments

Latest patents from Canon, Cosina, Panasonic and Samsung

By PR admin | Published: August 3, 2011

Canon’s patent 2011-145518 for a 16-35mm f/2.8 lens: Publication date: Jule 28th, 2011 Patent filing date: January 15th, 2010 Focal length: 16.48 – 33.95 mm Aperture: 2.91 Half angle of view: 52.70 – 32.51 ° 4 aspherical elements Zoom ratio: 2.06

Also posted in Canon, Panasonic, Samsung | Tagged | 11 Comments

No more Zeiss ZK lenses for Pentax k-mout cameras

By PR admin | Published: November 26, 2010

Cosina announced on their website that they will no longer produce Carl Zeiss ZK lenses series (for Pentax k-mount SLR cameras). Current models will be sold until they run out of stock.

Also posted in Pentax, Zeiss | 1 Comment