Tamron and Vi Vante Savings Ending Soon

By Louis Ferreira | Published: May 5, 2024


Tamron 28-75mm f/2.8 Di III VXD G2 Save $200:
B&H Photo / Amazon / Adorama
Tamron 70-180mm f/2.8 G2 Save $100:
B&H Photo / Amazon / Adorama
Tamron 11-20mm f/2.8 Di III-A RXD Save $130:
B&H Photo / Amazon / Adorama
Tamron 17-28mm f/2.8 Di III RXD FE Save $100:
B&H Photo /  Amazon / Adorama
Tamron 70-180mm f/2.8 G2 Save $100:
B&H Photo / Amazon / Adorama
Tamron 35-150mm f/2-2.8 Di III VXD Save $100:
B&H Photo / Amazon / Adorama
Tamron 70-180mm f/2.8 Di III RXD FE Save $100:
B&H Photo / Amazon / Adorama
Tamron 28-200mm f/2.8-5.6 Di III RXD FE Save $100:
B&H Photo / Amazon / Adorama

Tamron 20mm F/2.8 Di III OSD M1:2（Model F050) Save $50:
B&H Photo / Amazon / Adorama
Tamron 24mm F/2.8 Di III OSD M1:2（Model F051) Save $50:
B&H Photo / Amazon / Adorama
Tamron 35mm F/2.8 Di III OSD M1:2（Model F053) Save $50:
B&H Photo / Amazon / Adorama


Vi Vante is running a Private Spring Sale with up to 35% off their products, but this discount only applies to this private dedicated page.

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New OWC Atlas Pro High Performance Cfexpress 4.0 Type A Memory Card

By Louis Ferreira | Published: May 4, 2024


OWC Atlas Pro Cfexpress 4.0 Type A cards are now in stock at Amazon.

Details

  • Pro-speed: Up to 1850MB/s read and 1700MB/s write speeds for the most advanced uses cases of professional content creators including fast burst RAW image sequences and high bitrate video recording up to 8K
  • Dependable: Delivers 400MB/s minimum sustained write speed
  • Compatible: Designed for use in Sony Alpha and FX cameras including a9 III, a1, a7SIII, a7IV, a7rV, FX3, FX6, FR7, and FX30; as well as CFexpress Type A memory card readers and reader slot equipped devices
  • Supportive: VPG200 certified to work with all Sony camera modes
  • Compliant: Fully compliant with CFexpress Type A 4.0 specification and meets Type A 2.0 specifications
  • Versatile: Includes Type A to Type B adapter for maximum compatibility with a variety of readers and reader slot devices
  • Tough: Impact, bend, shock, ESD, UV ray, and x-ray resistant
  • Worry-free: 3 Year OWC Limited Warranty
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SAB: Sony FE 24-50mm f/2.8 G Review – An Excellent Lens

By Louis Ferreira | Published: May 3, 2024

Sony Electronics Announces a New Compact FE 24-50mm F2.8 G Standard Zoom Lens Designed for High Performance and Portability

Sony FE 24-50mm f/2.8 G: B&H Photo / Amazon / Adorama

Sony Alpha Blog published its full Sony FE 24-50mm f/2.8 G review, which you can read in full here or check out the excerpt below:

Pros

  • Excellent sharpness in the centre wide open at all focal length
  • Excellent to outstanding sharpness on the entire frame as of F4
  • Excellent build quality
  • Resistance to all weather conditions
  • Excellent AF
  • Reasonable price
  • Excellent ergonomics
    • Numerous controls
    • Click/clickless aperture ring
  • Excellent behavior in video
    • No focus breathing
    • Excellent AF in video
  • Excellent bokeh balls
  • Excellent color rendition
  • Compact and light (can even be used on gimbal)
  • Minimal zoom extension
  • Very low CA
  • Standard min focusing distance 18-24 cm – magnification ratio (0,23x)

Average

  • Only good resistance to flare
  • Distortion and vignetting at 25mm
  • Background blur a bit nervous with busy background
  • Limited range

Cons

  • Distortion and vignetting at 16mm

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Tamron 17-50mm f/4 and Tamron 24-60mm f/4 Patents Found

By Louis Ferreira | Published: May 2, 2024


Tamron 17-50mm f/4 Di III VXD:
B&H Photo / Amazon / Adorama

The Tamron 17-50mm f/4 Di III VXD came out a while ago, but the Tamron 24-60mm f/4 seems like it is a new lens design that we haven’t seen before.

overview

  • [Publication number] P2024060165
  • [Release date] 2024-05-02
  • [Name of the invention] Zoom lens and imaging device
  • [Application date] 2022-10-19
  • [Applicant]
    [Identification number] 000133227
    [Name] Tamron Co., Ltd.
  • The present invention provides a zoom lens and an imaging device that are compact and have good optical performance while realizing a wide angle of view and a high zoom ratio.
  • BACKGROUND ART
    [0002]
    Conventional imaging lenses for single-lens reflex cameras are equipped with mirrors, optical finders, etc., so it is necessary to ensure a long flange back regardless of the focal length. However, in recent years, small mirrorless cameras that do not have mirrors, optical finders, etc. have become popular. Mirrorless cameras do not require a mirror, optical viewfinder, etc., and do not require a long flange back. Therefore, in accordance with the compact imaging device, there is a strong demand for the imaging lens to have a short back focus and to be compact, and wide-angle lenses are no exception to this.
  • Omission
  • [0013]
    Therefore, an object of the present invention is to provide a zoom lens and an imaging device that are compact and have good optical performance while realizing a wide angle of view and a high zoom ratio.


Example 1

  • Focal length: 17.51-48.50
  • F value: 4.12
  • Angle of view: 111.0-46.1


Example 2

  • Focal length: 18-00-45.00
  • F value: 4.12
  • Half angle of view: 108.6-49.5


Example 3

  • Focal length: 24.00-60.00
  • F value: 4.12
  • Half angle of view: 87.0-38.2


Example 4

  • Focal length: 16.48-42.00
  • F value: 4.12
  • Half angle of view: 113.8-52.4

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via asobinet

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LT: Sigma 500mm f/5.6 DG DN OS Sports Review – Optically Outstanding

By Louis Ferreira | Published: May 1, 2024


Sigma 500mm f/5.6 DG DN OS Sports:
B&H Photo / Amazon / Adorama

Lens Tips published its lengthy review of the S that you can read in full here. If you’re curious how they made such a high quality lens in such a compact package make sure to read the lengthy conclusion or you can just check out the excerpts below:

Sigma managed to offer a lens that is optically outstanding and small for its parameters at the same time. How did they manage it?

Pros:

  • sensational image quality in the frame centre,
  • excellent image quality on the edge of the APS-C sensor,
  • very good image quality on the edge of full frame,
  • negligible longitudinal chromatic aberration,
  • imperceptible lateral chromatic aberration,
  • lack of any noticeable problems with spherical aberration,
  • very low distortion,
  • moderate astigmatism,
  • pleasing to the eye out of focus areas,
  • excellent coma correction,
  • silent, quick, and accurate autofocus,
  • moderate vignetting,
  • efficient image stabilization,
  • very compact physical dimensions for offered parameters.

Cons:

  • significant focus breathing,
  • no teleconverter available for the Sony FE mount version.

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Viltrox Announces 7 Lenses Coming to E-mount

By Louis Ferreira | Published: May 1, 2024


Viltrox has made some excellent AF lenses over the years, but it seems they have big plans for autofocus lenses for Sony E-mount that might also show up on other mounts in the future.

  • Viltrox 35mm f/1.2
  • Viltrox 50mm f/1.2
  • Viltrox 85mm f/1.2
  • Viltrox 35mm f/1.4
  • Viltrox 50mm f/1.4
  • Viltrox 85mm f/1.4
  • Viltrox 135mm f/1.2

Interestingly, Viltrox is releasing an almost complete lineup for f/1.2 lenses. Maybe it will help make f/1.2 the new f/1.4 for photography going forward.

Viltrox lenses can be found on its Amazon storefront or B&H Photo.

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