Olympus M.Zuiko Digital ED 100 400mm F 5 6 3 IS Análisis | 54 Datos comparados

The Olympus M.Zuiko Digital ED 100-400mm f/5.6-6.3 IS is a highly recommended super-telephoto zoom, praised for excellent central sharpness, a compact 1120g design, robust weather sealing, and effective image stabilization. It offers a 200-800mm equivalent field of view with fast autofocus, low vignetting, and a 1.3m minimum focus distance, making it ideal for wildlife and sports. While performance is generally excellent, the lens shows reduced sharpness due to diffraction at f/22 and requires careful handling at 400mm, as external conditions can affect, or make it hard to test, maximum resolution. Despite these factors and a limited maximum aperture, the lens offers strong value, featuring great portability and full compatibility with Olympus teleconverters.

The Olympus M.Zuiko Digital ED 100-400mm F5.0-6.3 IS provides a 200-800mm full-frame equivalent range for Micro Four Thirds, featuring robust, high-end dust- and splash-proof sealing and compatibility with 1.4x and 2.0x teleconverters for extended reach. Key advantages include a close 1.3-meter minimum focusing distance and 0.57x tele-macro capabilities, though the lens is limited by a slower, variable f/5.0-6.3 aperture. Performance constraints include a three-stop image stabilization rating that lacks Sync IS coordination with Olympus bodies and a relatively heavy, large design compared to competitors. Despite these tradeoffs, it remains a versatile option for wildlife photography, with additional user experiences highlighting its performance in specialized tests.

The M.Zuiko 100-400mm f/5-6.3 IS lens is a highly versatile telephoto zoom designed for Micro 4/3 cameras, offering an equivalent field-of-view of 200-800mm. It is well-engineered with IPX1 weather-sealing and a robust build, yet remains significantly lighter and more manageable than full-frame equivalents, allowing for hours of handheld bird and wildlife photography without fatigue. Key performance highlights include exceptionally fast and accurate autofocusing—which integrates seamlessly with advanced tracking features like Olympus's Bird Detection AI—and excellent image quality even when shooting wide open or fully extended. Additionally, its short 1.3-meter minimum focusing distance and compatibility with both the MC-14 and MC-20 teleconverters heavily expand its utility for high-magnification close-up work. However, the lens does present a few notable drawbacks. It utilizes a variable aperture (f/5-6.3) that becomes physically restrictive in low-light environments, though this can be mitigated using a fill-in flash or modern noise-reduction software. The lens mount exhibits a slight rotational movement or "slop" when adjusting focal lengths, which, although confirmed by technical support as normal, can feel unsettling to some users. Furthermore, its In-Lens Image Stabilization does not feature...

Performance and Specifications The M.Zuiko 100-400mm F5.0-6.3 IS is a highly capable super-telephoto zoom lens designed for wildlife and nature photography, featuring a robust optical construction of 21 elements in 15 groups and a minimum focusing distance of 1.3 meters across all focal lengths. During a field test at a wilderness lake, the lens delivered exceptionally sharp images and quick, accurate autofocus tracking when capturing fast-moving subjects like loons and hummingbirds. Its built-in image stabilization works seamlessly with compatible camera bodies—such as the OM-D E-M1 Mark III—enabling usable, motion-blur-free handheld shots even from unstable platforms like a moving kayak in dim, early morning lighting. Furthermore, the lens features weather sealing that matches the standard of high-end PRO lenses, ensuring dependable performance in wet or harsh outdoor environments. Pros and Cons

The Olympus M.Zuiko 100-400mm f/5.0-6.3 IS is a highly portable super-telephoto zoom lens designed for the Micro Four Thirds system, offering an impressive 35mm equivalent focal range of 200-800mm. It represents a lightweight and compact alternative for wildlife and sports photographers looking for massive reach without a heavy financial burden. Key strengths include robust, pro-level weather sealing and freeze-proofing, compatibility with 1.4x and 2x teleconverters to extend reach up to 1600mm, and a 1.3m close-focusing distance that enables excellent telemacro capabilities. Additionally, autofocus is snappy and reliable for both stills and video, particularly when paired with native Olympus bodies. However, the lens does compromise on pure optical performance to maintain its portable, lower-cost profile. Lab testing reveals that while center and corner sharpness are acceptable at 100mm, image sharpness becomes rather poor and disappointing at longer focal lengths, particularly when shooting at the maximum 400mm limit. Another major drawback is its quirky, lens-based image stabilization system; because it lacks the advanced "Sync-IS" technology found in Olympus Pro lenses, the lens IS and the camera's body-based stabilization can sometimes work against...

The Imaging Resource review of the Olympus M.Zuiko Digital ED 100-400mm f/5-6.3 IS highlights this super-telephoto lens as a highly capable, more affordable alternative to the brand's premium PRO line, offering a 200-800mm equivalent range and robust weather-sealing. It features a 1.3-meter minimum focus distance for 0.57x macro magnification, though it lacks 5-axis Sync IS support on older bodies. While delivering sharp images, particularly at the wider end, the lens shows a slight drop in resolution at 400mm and requires bright lighting due to its variable f/5-6.3 aperture.

The Olympus M.Zuiko 100-400mm f/5.0-6.3 IS is a mid-range supertelephoto lens designed for the Micro Four Thirds system, offering a massive 200-800mm equivalent focal range and a short minimum focusing distance of 1.3 meters that allows for impressive 0.57x equivalent macro magnification. Built with extensive weather-sealing, an integrated Arca-Swiss tripod plate, and tactile separation between the smooth-turning focus and zoom rings, it provides high-end workmanship despite its lightweight 1.2 kg frame. In terms of performance, the reviewer notes that the lens captures very good fine detail and sharpness for its price class, though it lacks the absolute razor-sharp micro-details found in the much more expensive Olympus 300mm f/4 IS prime lens. When compared directly to the competing Panasonic 100-400mm lens, the Olympus delivers several distinct advantages, including superior zoom precision without skipping, a 360-degree rotating tripod mount, full compatibility with Olympus camera bodies (such as ProCapture L support), and compatibility with 1.4x and 2x teleconverters. It also provides a slightly tighter field of view at the 400mm end during close-up shooting. However, the lens has notable drawbacks, such as a...