Tag Archives: Patents

New Tamron 20mm f/2 Di VC USD lens patent

By PR admin | Published: July 28, 2016

Tamron filed a new patent in Japan for a 20mm f/2 Di VC USD lens. Here are few other lens patents recently filed by Tamron:

Posted in Tamron | Tagged | 5 Comments

New zoom lens patents from Tamron, Canon and Olympus

By PR admin | Published: July 26, 2016

Three new zoom lens patents were recently filed from Tamron, Canon and Olympus: → Tamron 70-200mm f/4 VC lens patent (full frame lens for DSLR camera) → Canon EF 40-800mm f/4.5-5.6 lens patent → Olympus 300-500mm f/2.8-4.0 lens patent Via Egami

Posted in Canon, Olympus, Tamron | Tagged | 7 Comments

The latest lens patents from Tamron, Canon and Panasonic

By PR admin | Published: July 18, 2016

The latest lens patent applications recently filed in Japan: → Tamron SP 60mm f/2.8 Di VC USD lens → Tamron SP 100-400mm f/4.5-6.3 VC lens → Canon 15-75mm f/2-5.6 lens (APS-C) → Canon EF-M 16-50mm f/3.5-5.6 IS STM lens (EF-M)

Posted in Canon, Panasonic, Tamron | Tagged | 3 Comments

The latest patents (Olympus full frame mirrorless lens and more)

By PR admin | Published: June 29, 2016

Olympus filed another patent for a full frame mirrorless lens – 28mm f/1.4. Olympus has already filed other full frame mirrorless lenses in the past (28mm f/2, 35mm f/1.4). Fuji has a new patent for a Fujinon XF 16-55mm f/2.8 OIS lens.

Posted in Canon, Fuji, Olympus | Also tagged , , | 3 Comments

Four new Canon lens patents

By PR admin | Published: June 20, 2016

Here are some of the latest Canon lens patents filed in Japan: → Canon EF 11mm f/4L USM lens → Canon 70-200mm f/2.8 DO lens

Posted in Canon | Tagged | 1 Comment

The latest Canon and Fuji lens patents

By PR admin | Published: June 13, 2016

Fuji recently filed a patent in Japan for a XF Fujinon 16mm f/1.8 and 150mm f/2 lenses. Another patent for a 20mm f/1.8 lens was also recently filed. Fuji already has a 18mm f/2 R and 23mm f/1.4 R lenses in their current XF lineup. Canon has a new patent application for a 30mm f/2.8 DO full frame […]

Posted in Canon, Fuji | Tagged | 1 Comment

Canon filed a patent for a EF 1000mm f/5.6 DO lens

By PR admin | Published: June 6, 2016

Canon filed a new patent application in Japan for a EF 1000mm f/5.6 DO lens. Here are the details:

Posted in Canon | Tagged | 14 Comments

Patents report: Fuji 20mm f/1.8, Canon EF-M 9-17mm f/3.5-5 STM, Tamron 28-70mm f/3.5-5.6 VC and more

By PR admin | Published: May 30, 2016

Fuji has a new patent application filed in Japan for a Fujinon 20mm f/1.8 lens. Fuji already has a 18mm f/2 R and 23mm f/1.4 R lenses in their current XF lineup. Canon has a new EF-M 9-17mm f/3.5-5 STM mirrorless lens patent.

Posted in Canon, Fuji, Konica Minolta, Tamron | Also tagged | 9 Comments

Latest patents: Sigma 70-200mm f/2.8 DG OS HSM Sport, Canon mirrorless lenses and more

By PR admin | Published: May 18, 2016

→ Sigma has a new patent for a 70-200mm f/2.8 DG OS HSM | Sport lens that will most likely replace the current 70-200mm f/2.8 EX DG OS HSM. Next are several new new lens patents from Canon and more:

Posted in Canon, Sigma, Toshiba | Also tagged , | 12 Comments

The latest patents from Canon, Ricoh and Apple

By PR admin | Published: April 20, 2016

Ricoh files a patent for a 200mm f/2.8 full frame lens (for Pentax K-1). Canon EF-M 16-80mm f/2-6 STM lens patent. Canon EF-M 9-18mm f/3.5-4.5 STM APS-C mirrorless lens.

Posted in Apple, Canon, Pentax, Ricoh | Tagged | 5 Comments

The latest patents: Canon 35mm f/1.4, Sigma 200mm f/2 and more

By PR admin | Published: April 10, 2016

Canon 35mm f/1.4 lens: Canon’s patent for improved image stabilization (IS): Sigma 200mm f/2 DG OS HSM Sports lens: Sigma 70-300mm f/4-5.6 DG OS HSM lens:

Posted in Canon, Sigma | Tagged | 25 Comments

Sigma filed a patent for a 24-70mm f/2.8 DG OS HSM Art lens

By PR admin | Published: March 28, 2016

Sigma filed a patent in Japan for a 24-70mm f/2.8 DG OS HSM Art lens. In the past there have been rumors about a new Sigma 24-70mm f/2 OS HSM lens, but we have not seen an official announcement yet. Here are the patent details:

Posted in Sigma | Also tagged | 39 Comments