Tamron 24mm F2.8 Di III OSD M1:2 (F051) (Sony E) – Full-Frame Wide Angle, 1:2 Macro, Lightweight, Fast Autofocus
The Tamron 24mm F2.8 Di III OSD M1:2 (F051) for Sony E-mount is a full-frame, wide angle prime lens designed for content creators, landscape photographers, and street shooters seeking professional-grade optical quality in a compact, travel-friendly package. Addressing the need for a lightweight yet high-performing lens, the F051 leverages Tamron’s advanced optical engineering and precision autofocus to deliver sharp, distortion-free images across the frame, making it an ideal solution for professionals who demand versatility without sacrificing image quality.With its 1:2 macro capability, robust weather-sealing, and ultra-fast OSD (Optimized Silent Drive) autofocus motor, this lens is purpose-built for photographers and videographers who need reliability and creative flexibility in diverse shooting environments. The Tamron 24mm F2.8 Di III OSD M1:2 stands out in the Sony E-mount ecosystem by offering close-focusing, edge-to-edge sharpness, and exceptional portability, outperforming many larger competitors and previous Tamron models in both usability and optical performance.
1. True Full-Frame Wide Angle Coverage
Engineered specifically for Sony E-mount full-frame cameras, the Tamron 24mm F2.8 Di III OSD M1:2 (F051) delivers a classic wide angle field of view with minimal distortion, making it perfect for landscapes, architecture, and environmental portraits. Its 24mm focal length ensures immersive perspective and dynamic compositions, while maintaining compatibility with both full-frame and APS-C bodies. This allows photographers to capture expansive scenes with accurate edge-to-edge rendering, outperforming many kit zooms in sharpness and clarity.
2. 1:2 Macro Reproduction Ratio
The F051 features a unique 1:2 maximum magnification ratio, enabling half-life-size macro photography at a minimum focusing distance of just 0.12m (4.7 inches). This opens creative possibilities for close-up shots of flowers, textures, and small objects, rivaling dedicated macro lenses in versatility. This allows creators to shoot detailed close-ups without switching lenses, streamlining macro workflows in the field.
3. Advanced Optical Construction
Utilizing 10 elements in 9 groups, including Low Dispersion (LD) and Aspherical elements, the lens minimizes chromatic aberrations, ghosting, and flare for high-resolution images in challenging lighting conditions. The BBAR (Broad-Band Anti-Reflection) coating further enhances contrast and color fidelity, even when shooting directly into strong light sources. This ensures photographers achieve crisp, true-to-life images in both natural and artificial lighting scenarios.
4. Optimized Silent Drive (OSD) Autofocus Motor
The OSD stepping motor delivers fast, accurate, and virtually silent autofocus performance, ideal for both stills and video recording. Its precise focus tracking is optimized for Sony’s Real-time Eye AF and continuous AF systems, catering to dynamic subjects and fast-paced shooting environments. This enables content creators to capture fleeting moments and record video without distracting focus noise.
5. Ultra-Compact & Lightweight Design
Weighing only 215g (7.6 oz) and measuring 64mm in diameter by 65.9mm in length, the Tamron 24mm F2.8 Di III OSD M1:2 is one of the smallest and lightest full-frame primes in its class. The portability is further enhanced by a 67mm filter thread, matching Tamron’s other Di III primes for streamlined filter use. This allows professionals to travel light and shoot handheld for extended periods without fatigue.
6. Moisture-Resistant Construction
The lens features multiple seals throughout the barrel to protect against dust and moisture ingress, making it suitable for outdoor and inclement weather shooting. The front element is coated with a fluorine compound for additional resistance to fingerprints and water droplets. This ensures photographers can confidently shoot in unpredictable environments, reducing downtime due to weather concerns.
7. Consistent f/2.8 Maximum Aperture
A bright f/2.8 aperture across the entire zoom range enables exceptional low light performance, shallow depth of field, and smooth background bokeh. The 7-blade rounded diaphragm produces pleasing out-of-focus highlights, enhancing creative portraiture and subject isolation. This allows users to shoot handheld in low-light scenarios while maintaining image quality and creative control.
8. Close Focusing Distance
With a minimum focusing distance of 0.12m (4.7 inches), the F051 offers superior close-up capabilities compared to many competing 24mm primes. This feature is particularly beneficial for environmental macro, food photography, and creative perspectives that require the camera to be near the subject. This empowers photographers to experiment with unique compositions and storytelling angles.
9. Seamless Compatibility with Sony Mirrorless Cameras
The lens is fully compatible with Sony’s latest full-frame and APS-C mirrorless bodies, supporting advanced features such as in-camera lens corrections, Eye AF, Direct Manual Focus (DMF), and video AF. Firmware updates are managed via the camera, eliminating the need for external docks. This ensures a native, plug-and-play experience for Sony users, maximizing system integration and performance.
10. Value-Driven Professional Build Quality
Despite its accessible price point, the Tamron 24mm F2.8 Di III OSD M1:2 offers a robust polycarbonate barrel, precision-milled metal mount, and tactile focus ring for reliable operation in demanding professional environments. Compared to heavier, more expensive OEM lenses, it delivers professional-grade results without compromise. This allows professionals and enthusiasts alike to invest in premium optics while maintaining budget flexibility.
Summary
The Tamron 24mm F2.8 Di III OSD M1:2 (F051) (Sony E) stands out as a best-in-class wide angle prime for creators who demand sharpness, portability, and macro versatility in a single lens. Its advanced optical formula, fast silent autofocus, and robust weather-sealing make it a trusted tool for everything from landscape and travel photography to close-up detail work and video production, outperforming many bulkier and costlier alternatives.Available now at ebphotovideo.com, the Tamron 24mm F2.8 Di III OSD M1:2 is the ideal choice for professionals and enthusiasts looking to elevate their Sony mirrorless setup with a lens that delivers uncompromising performance, reliability, and creative freedom.
