Tamron 25-200mm f/2.8-5.6 G2 Model A075l Announced

By Louis Ferreira | Published: October 21, 2025


Tamron 25-200mm F2.8-5.6 G2: B&H Photo

TAMRON announces the launch of the evolved G2 All-in-One 8x Zoom, 25-200mm F2.8-5.6 G2 (Model A075) for Sony E-mount Full-Frame Mirrorless
October 21, 2025 – Tamron Co., Ltd. (President & CEO: Shogo Sakuraba; Headquarters: Saitama City, Japan; “TAMRON”), a leading manufacturer of optics for diverse applications, announces the launch of the 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075), an all-in-one zoom lens for Sony E-mount full-frame mirrorless cameras on November 20, 2025.

PRODUCT NAME25-200mm F/2.8-5.6 Di III VXD G2 (Model A075)
For Sony E-mount
DATE OF LAUNCHNovember 20, 2025

Product Overview
The TAMRON 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075) is the successor to the highly acclaimed 28-200mm F/2.8-5.6 Di III RXD (Model A071), reborn as an advanced 2nd-generation “G2” model. As the originator of modern all-in-one zoom lenses, TAMRON celebrates its 75th anniversary with this new cutting-edge lens. The new G2 model maintains its compact size while expanding the wide end from 28mm to 25mm and preserving the 200mm telephoto range. It offers improved image quality and faster, more precise autofocus powered by TAMRON’s VXD (Voice-coil eXtreme-torque Drive) linear motor focus mechanism. With a maximum magnification ratio of 1:1.9 at the 25mm wide end, the lens also provides half-macro shooting. Combining portability with uncompromising performance, this next-generation all-in-one zoom lens supports creative expression for everyone from beginners to professionals. Experience the full potential of an all-in-one zoom, reimagined.

Product Features
1.　Advanced 2nd-Generation All-in-One Zoom — The 25-200mm F2.8-5.6 G2
2.　Compact All-in-One Zoom Lens Excels at Everything from Everyday Moments to Expressing Your Creativity
3.　Exceptional Image Quality — Captures Every Detail
4.　Fast, Precise VXD Autofocus — Great for Capturing Sports and Pets in Motion
5.　Outstanding Close-Up Performance with 1:1.9 Magnification — Enjoy Half-Macro Shooting
6.　Compatible with TAMRON Lens Utility™ Software for Easy Customization
7.　Comfortable Ergonomic Design for Ease of Use
      　- Enhanced Exterior Surface
      　- Smooth and User-Friendly Zoom and Focus Rings
8.　Unified 67mm Filter Size

Specifications

ModelA075
Focal Length25-200mm
Maximum ApertureF2.8-5.6
Angle of View (diagonal)81°44′- 12°21′ (for full-frame mirrorless format)
Optical Construction18 elements in 14 groups
Minimum Object Distance0.16m / 6.3in (WIDE), 0.8m / 31.5in (TELE)
Maximum Magnification Ratio1:1.9 (WIDE) / 1:3.9 (TELE)
Filter Sizeφ67mm
Maximum Diameterφ76.2mm
Length*121.5mm (4.8in)
Weight575g (20.3oz)
Aperture Blades**9 (circular diaphragm)
Minimum ApertureF16-32
Standard AccessoryFlower-shaped hood, Front cap, Rear cap
MountSony E-mount

* Length is the distance from the front end of the lens to the lens mount face.
** The circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.
Specifications, appearance, functionality, etc. are subject to change without prior notice.

This product is developed, manufactured, and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

Posted in 3rd Party Lens| Tagged , , | 7 Comments

Viltrox AF 85mm f/2.0 EVO FE Announced

By Louis Ferreira | Published: October 20, 2025


Viltrox 85mm f/2.0 EVO: B&H Photo

The Viltrox 85mm f/2.0 EVO  was announced today, as expected, and the price is very compelling since the early reviews are very positive.

Key Features
  • Full-Frame | f/2 to f/16
  • Fast Portrait-Length Lens
  • Nano-Coating and Resistance Coating
  • 2 ED & 2 HR Lens Elements
  • Minimum Focus Distance: 2.43′
  • 10 Elements in 8 Groups
  • Autofocus with Manual Override
  • STM Stepping Motor
  • Filter Size: 58mm
  • USB-C Interface for Firmware Upgrades

Read More »

Posted in 3rd Party Lens| Tagged , , | 14 Comments

The Yongnuo 18mm f/2.8 Is Coming October 22nd

By Louis Ferreira | Published: October 19, 2025


The Yongnuo 18mm f/2.8, which we first published about here, will be coming on October 22nd, 2025.

Specs

  • very light
  • an AF/MF manual autofocus quick switch lever
  • custom buttons
  • USB-C interface for easy firmware upgrades.

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Posted in 3rd Party Lens| Tagged , , | 17 Comments

Introducing Alpha Camera Academy: Your New Home For Learning Photography (For FREE!)

By Louis Ferreira | Published: October 18, 2025


Introducing Alpha Camera Academy: Your New Home For Learning Photography (For FREE!)
Whether you’re picking up your first camera or refining a professional workflow, Alpha Camera Academy is the new and completely free dedicated learning home designed to help creators grow, experiment and tell more compelling stories. Explore practical lessons, gear guidance and creative techniques tailored to real-world shooting – so you can get the most from your Alpha camera and get started or level up your craft.

What You’ll Find Inside
Beginners: Start with foundational lessons on exposure, focus modes, composition and camera setup – ideal if you’re new to Alpha cameras or photography in general.

Gear know-how: Clear explanations of Alpha camera features, settings and lens choices with examples you can apply on your next shoot.

Creative techniques: Genre-focused tips for portraits, landscapes, street, wildlife, sports, content creation, and more.

Actionable tutorials: Step-by-step guides for photography and video – from exposure, composition, and lighting to editing and delivery.

Workflow and post-production: Practical editing approaches to help you move faster, deliver consistent results and build a portfolio you’re proud to share.

Learn From Working Creators
Alpha Camera Academy content is informed by the field experience of working photographers and filmmakers. You’ll see how shooters think through pre-production, choices on set, and finishing in post – so you can bridge the gap between theory and practice and apply it to your own projects. See a list of current courses available, with more rolling out soon:

Now Available:
–Photo Fundamentals, Instructor Emmett Sparling
–Camera Fundamentals, Instructor Jason Hermann
–Get To Know Your Alpha 7R V, Instructors Autumn Schrock & Nate Luebbe
–Get To Know Your Alpha 7 IV, Instructor Matt Johnson
–Get To Know Your Alpha 6700, Instructor Arthur Reutov
–Get To Know The ZV Series, Instructor Tayllor Lloyd
–Street Photography 101, Instructor Dave Krugman
–Portrait Photography 101, Instructor Scott Robert Lim
–Landscape Photography 101, Instructor Rachel Jones Ross
–Sports Photography 101, Instructor Brad Deel
–Wildlife Photography 101, Instructor Colby Brown
+ More Coming Soon!

Learn By Doing
Each lesson is built to be actionable. As you read or watch, keep your camera nearby, replicate the steps, and make small adjustments to see how changes affect your results. Practice intentionally – shoot, review, tweak, repeat – and you’ll progress faster than you think.

Ready to dive in? Explore the latest lessons and guides at AlphaCameraAcademy.com.

Bookmark the page, choose a topic that aligns with your next shoot, and commit to a simple practice plan. With consistent learning and hands-on experimentation, you’ll turn new techniques into instinct – and bring your creative vision to life.

Posted in Sony Events| 21 Comments

Viltrox 85mm f/2.0 EVO Coming October 20th and Listed Early in Germany

By Louis Ferreira | Published: October 17, 2025


The Viltrox 85mm F/2.0 EVO was first shown off at IBC 2025 here. There is now a teaser for the lens, which will be formally announced on October 20th. The lens was also listed early at a retailer in Germany here along with some photos that you can see below.

Posted in 3rd Party Lens| Tagged , , | 18 Comments

Sony Viewfinder Eye-Gaze AF Patent

By Louis Ferreira | Published: October 16, 2025

A patent from Sony, which uses the user’s eye to select AF points, has been discovered, similar to what Canon is doing in cameras like the Canon EOS R3 and Canon EOS R1. This technology could show up on a future camera like the Sony a9IV or Sony A1III.

  • [Registration date] 2025-10-06
  • [Issue date] 2025-10-15
  • [Title of invention] Viewfinder and imaging device
  • [Application number] P 2023506776
  • [Application date] 2022-01-11
  • [Patent holder]
    [Identification number] 000002185
    [Name] Sony Group Corporation
  • [
    0001]
    The present technology relates to a technical field regarding a finder that displays an image of a subject when photographing, and an imaging device equipped with the same.
  • [Background Art]
    [0002]
    Some imaging devices, such as video cameras and still cameras, are equipped with a viewfinder that displays an image of a subject during shooting. The viewfinder is used to determine the visual composition of the image before shooting, to check the image before and after shooting, and to adjust the focus, and is installed as a viewing window or a monitor (display).
  • [0003]
    Some such viewfinders are equipped with a gaze detection device that detects the user’s gaze in order to perform autofocus when taking a photograph, etc. (see, for example, Patent Documents 1, 2 and 3).
  • [0004]
    Autofocus based on the detection results of such a gaze detection device is performed by reflecting detection light, such as infrared light, emitted from the light-emitting unit on the cornea, receiving the reflected detection light by the light-receiving unit, and calculating the position of the pupil based on the received detection light.
  • [0009]
    However, in a configuration in which the above-mentioned gaze detection device is incorporated into a viewfinder, space is required inside the viewfinder to place each part of the gaze detection device, which means that the viewfinder tends to become larger, and the entire imaging device in which the viewfinder is installed also tends to become larger.
  • [0011]
    On the other hand, when detecting the gaze using the gaze detection device described above, if the detection light emitted from the light-emitting unit is distributed over a wide area of ​​the cornea, the detection light reflected by the cornea is likely to be blocked by individual differences such as the shape of the eyelids and eyes, and the detection light may not be received by the light-receiving unit, preventing proper autofocusing.
  • Therefore
    , it is desirable that the visual line detection device be constructed so that the detection light emitted from the light emitting section is distributed over a narrow range of the cornea, particularly in the vicinity of the pupil.
  • [0013]
    Such distribution of the detection light emitted from the light-emitting unit over a narrow range of the cornea can be achieved by positioning the light-emitting unit close to the optical axis of the eyepiece optical system, but if the light-emitting unit is positioned close to the optical axis of the eyepiece optical system, the light-emitting unit may block the photographer’s field of view, causing problems with photography.
  • [0014]
    Therefore, an object of the finder and imaging device of the present technology is to improve the detection accuracy of line of sight detection without increasing the size.

via asobinet

Posted in Patents, Sony A1, Sony a9, Sony a9II, Sony a9III| 16 Comments