Fujifilm GF 250mm F 4 R LM OIS WR Análisis | 54 Datos comparados

The Fujifilm Fujinon GF 250mm F4 R LM OIS WR is a premium telephoto lens designed for the GFX medium format camera system, retailing at an MSRP of $3,299. In performance testing, it delivers outstanding center-weighted resolution, peaking at 6,874 lines at f/11, and shows virtually no distortion, vignetting, or color fringing. It is built with a sturdy, all-weather metal barrel, a fluorine-protected front element to repel moisture, and includes effective optical stabilization along with a customizable button array (supporting AF-L, Preset, and AF functions). The lens also boasts a 1:4.5 life-size magnification with a close focus limit of 4.6 feet, making it highly versatile for close-up and tracking shots when paired with the fast autofocus of cameras like the GFX100. The core pros of the lens include its stellar resolution, robust all-weather build, integrated optical stabilization, and its compatibility with a 1.4x teleconverter which extends its reach without sacrificing resolution. Conversely, the primary cons are its very high price tag and the fact that its focal length (equivalent to 200mm on full-frame) can feel a bit short for dedicated...

The Fujifilm Fujinon GF 250mm F4 R LM OIS WR is a highly impressive, professional-grade telephoto prime lens designed for the medium format GFX system, delivering an effective full-frame focal length of 198mm. It features a robust, weather-sealed construction capable of operating down to -10°C, and its optical design utilizes 16 elements in 10 groups, including two Extra-low Dispersion (ED) elements and one Super ED element to maximize contrast and control aberrations. Reviewers highlight its spectacular, razor-sharp image quality even when shooting wide-open at f/4, virtually zero color fringing, and wonderfully smooth bokeh. Furthermore, its fast, silent linear autofocus motor excels at subject tracking, and the built-in 5-stop optical image stabilization heavily supports steady handheld shooting. Despite its stellar performance, the lens has several distinct drawbacks, notably its lack of a de-click switch on the aperture ring, which makes it less seamless for videographers. It is also quite large and weighty at 1,425 grams, and the included tripod foot unfortunately omits a built-in Arca-Swiss profile. Finally, keeping in line with typical medium format gear, it commands a very high price...

The Fujifilm GF 250mm f/4 R LM OIS WR is a premium medium-format telephoto lens designed for the GFX system, delivering a full-frame equivalent focal length of roughly 197.5mm. Priced at $3,299, it features a robust, weather-resistant build, an excellent tripod collar, and an optical design consisting of 16 elements in 10 groups, including one super ED and two ED elements. In real-world testing on the GFX 50S II, the lens proved easy to handhold despite its heavy 3.14-pound profile, benefiting immensely from its highly effective 5-stop optical image stabilization system. While its linear autofocus motor is sufficiently fast and accurate for stationary subjects like landscapes and cityscapes, it occasionally hunts or falls short when tracking fast action, such as street hockey. The review highlights several distinct pros and cons regarding the lens's overall value and performance. On the positive side, the lens boasts stellar, solid build quality, exceptional image stabilization, a functional tripod collar, and compatibility with a 1.4x teleconverter to extend its reach. However, its high price tag is a major drawback, especially since its image quality—while good—did...

In this mini-review, Jonas Rask evaluates the Fujifilm GF 250mm f/4 R LM OIS WR lens paired with the GF1.4X TC WR teleconverter on a medium format GFX body. Despite not being a telephoto shooter, Rask is highly impressed by the system's performance, labeling it an optical triumph. The main advantages highlighted include its staggering image resolution, exceptional contrast, and rapid, accurate autofocusing algorithm that does not experience hunting. He emphasizes the highly functional addition of front-barrel focus control buttons, a 5-stop optical image stabilizer, a close minimum focus distance of 1.4 meters, and robust weather sealing. Conversely, the review notes clear physical and practical disadvantages. The gear is noticeably big and heavy, tipping the scales at 1,425 grams for the lens and an extra 400 grams for the 1.4x teleconverter. Rask states that lugging it around is difficult and its specific focal length makes it cumbersome and unsuited for lifestyle or street photographers. Optically, the lens exhibits a minor flaw where the out-of-focus background highlights can show a "cat eye" shape deformation near the corners of the frame. Ultimately,...

🌟 Breathtaking Medium Format Power The Fujifilm Fujinon GF250mm F4 R LM OIS WR is an absolute optical triumph that delivers staggering, high-end resolution for the GFX medium format system. Reviewer Keith Wee highlights its spectacular image quality, noting that the combination of its 198mm-equivalent focal length and wide-open F4 aperture produces an insane level of detail with a beautifully subtle, smooth bokeh. The lens excels in practical handling thanks to its snappy, near-silent Linear Motor (LM) autofocus system, highly effective 5-stop optical image stabilization (OIS), and a brilliantly redesigned, quick-release tripod collar. Additionally, the robust magnesium alloy body features weather sealing across 18 spots and freeze-proofing down to -10°C, making it a rugged powerhouse for demanding outdoor environments. ⚖️ The Core Pros and Cons While the lens offers extraordinary performance, its specialized design presents clear trade-offs for daily use: Pros: Unsurpassed sharpness and 3D detail retention even when heavily cropped; incredibly useful barrel-mounted "focus control buttons" for back-button style focusing and distance presets; and seamless compatibility with the GF1.4X TC WR teleconverter to reach a 277mm equivalent focal length...

The Fujifilm GF 250mm f/4 R LM OIS lens and GF 1.4X TC WR Teleconverter deliver exceptional image quality and craftsmanship, justifying their respective price tags of $3,299 and $849. Tested during an assignment in Alaska, the setup provides a 197.5mm equivalent reach on its own, which extends to a 350mm f/5.6 equivalent when paired with the teleconverter. The reviewer noted that the autofocus system is snappy and rarely hunts or misses, even when utilizing a single focus point. Key advantages of this combination include tack-sharp rendering, beautiful bokeh, a reliable 5-stop optical image stabilization system, and a lens body that is surprisingly lighter than anticipated at 3.13 pounds. Despite the stellar performance, the reviewer highlighted a few areas that could be improved, particularly regarding ergonomics and compatibility. A primary drawback is that the tripod collar lacks a built-in Arca-type mount, a feature found on competing brands like Tamron. Additionally, the tripod collar mount sits too close to the lens barrel, making it uncomfortable to securely grip and carry the heavy glass by the foot. Finally, while the teleconverter works...

The Fujinon GF 250mm f/4 R LM OIS WR is a robust, weather-resistant telephoto prime lens designed for the Fujifilm GFX medium format system, offering an approximate 200mm-equivalent focal length. Optically, the lens delivers exceptional image quality and superb sharpness, particularly in the center of the frame when shooting wide open at f/4, reaching peak performance across the frame at f/5.6. It exhibits no noticeable chromatic aberration and produces highly consistent, pleasing circular bokeh, even near the frame edges. The built-in 5-stop optical image stabilization (OIS) performs excellently by stabilizing the viewfinder and enabling sharp handheld shots at shutter speeds as low as 1/30s. Furthermore, it is fully compatible with the $849 GF 1.4x TC WR teleconverter, which extends the reach to a 276.5mm equivalent at f/5.6 with almost no noticeable loss in sharpness. Despite its stellar performance, the lens has several physical and practical drawbacks. Weighing 3.14 pounds and measuring over 8 inches long, its considerable size and weight make it quite heavy and tiring to operate during extended real-world use. Additionally, the heavy power demands of the OIS...

The Fujifilm Fujinon GF 250mm f/4 R LM OIS WR is a weather-sealed, professional-grade telephoto lens for the GFX medium-format system, offering 5-stop image stabilization, fast autofocus, and exceptional image resolution, according to ePHOTOzine. While praised for its performance, the lens is noted for its high cost, significant weight, and a tripod collar that lacks native Arca-Swiss compatibility, say ePHOTOzine. For the full hands-on review, visit ePHOTOzine.