Tag Archives: Patents

Another lens patent from Tamron: 10-24mm f/3.5-4.5 DiII VC USD

By PR admin | Published: July 31, 2016

In addition to the 20mm f/2 Di VC USD, Tamron recently also filed a patent for a 10-24mm f/3.5-4.5 DiII VC USD zoom lens. The patent contains calculations for a 9-18mm f/3.5-4.5 DiII VC USD lens as well.

Posted in Tamron| Tagged | 5 Comments

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