Category Archives: 3rd Party Lens

Deal Zone: Today Only Save $300 on The Sigma 28mm f/1.4 DG HSM Art

By Louis Ferreira | Published: February 3, 2020

B&H Photo has been offering some of the best savings on native Sigma glass via its Deal Zone lately. Don’t miss out the deal ends tonight at midnight EST. Be sure to follow us on Facebook, Twitter, Instagram, Youtube

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Sigma 16mm f/2, 18mm f/1.8, 18mm f/2.8, 20mm f/1.8, 24mm f/1.8, 28mm f/1.8, and 35mm f/1.8 Patents Found

By Louis Ferreira | Published: January 30, 2020

Sigma registered some patients in Japan for 16mm f/2, 18mm f/1.8, 18mm f/2.8, 20mm f/1.8, 24mm f/1.8, 28mm f/1.8, and 35mm f/1.8 designs. [Publication number] JP 2020-16755 (P2020-16755A) [Release Date] January 30, 2020 [Title of the Invention] Imaging optical system [Date of application] July 25, 2018 [Applicant] [Identification number] 000131326 [Name or name] Sigma Corporation […]

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The Best Lenses For The Sony a7RIV

By Louis Ferreira | Published: January 29, 2020

The Sony a7RIV has a very demanding sensor that can be hard to optimize glass for. Good Thing Sony Alpha Blog posted a list of tested lenses they recommend for the a7RIV which will help you get the most out of the Sony a7RIV. You can view below or read at great length about testing […]

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TTArtisan 11mm f/2.8 Now Available For E-Mount

By Louis Ferreira | Published: January 28, 2020

TTArtisan released their TTArtisan 11mm f/2.8 for E-mount on Amazon.   Design for Sony E-mount camera. Full frame sensor coverage with extreme ultra-wide 180 degrees angle of view on full-frame cameras. 11 Elements in 7 Groups with aperture range of f2.8 – f16 effectively improve the image degradation of the fisheye lens edge. 6.7 inches […]

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Lens Tips: Sigma 24-70mm f/2.8 Review – Disappointing Results

By Louis Ferreira | Published: January 27, 2020

The Sigma 24-70mm f/2.8 DG DN has enjoyed high demand since its announcement, but was it deserved? Lens Tips seems to think that it wasn’t due to a variety of flaws they found that while easy to correct with software shouldn’t exist when lenses like the Tamron 28-75mm f/2.8 Di III RXD FE offer superior performance […]

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Save $500 on Sigma 28mm f/1.4 DG HSM ART

By Louis Ferreira | Published: January 25, 2020

You can save $500 on the Sigma 28mm f/1.4 DG HSM ART on Adorama for a limited time.

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