Olympus M.Zuiko Digital ED 40 150mm F 4 Pro Avis | 54 Données comparées

The OM System M.Zuiko 40-150mm f/4 PRO is a compact, lightweight, and weather-sealed telephoto zoom lens (80-300mm equivalent) offering excellent sharpness, minimal distortion, and fast autofocus, making it ideal for travel and outdoor photography. Its key advantages include outstanding optical performance, a durable IP53 rating, and a highly portable 382g design, though it lacks in-lens stabilization. To achieve its smaller form factor, the lens uses a constant f/4 aperture, which is less suited for low-light conditions compared to f/2.8 alternatives. Additionally, it lacks a manual focus clutch and is not compatible with teleconverters, limiting its reach for specific scenarios.

The OM System M.Zuiko Digital ED 40-150mm f/4 PRO is a highly portable, premium telephoto zoom lens designed for Micro Four Thirds cameras, offering an 80-300mm equivalent zoom range. Priced around $800–$900 new, it serves as a scaled-down, more affordable alternative to the brand's f/2.8 version, specifically tailored for photographers who want to travel light without sacrificing image quality. Optically, the lens delivers exceptional, consistent sharpness across the entire frame at all focal lengths, meaning users do not need to stop down to get crisp details. It features robust IP53-rated weather-sealing, a unique internal zooming mechanism after an initial manual extension, and a silent, fast autofocus system that works instantly for static subjects. Furthermore, automatic software aberration compensation handles distortion and color fringing seamlessly, while the lens maintains a smooth transition to out-of-focus backgrounds in close-up work. However, the compact and simplified design introduces several notable compromises. On the downside, the constant f/4 maximum aperture limits subject separation and background blur compared to faster lenses, making busy backgrounds a potential distraction. It lacks a physical manual focus clutch or switch,...

Martin Belan’s field test highlights the OM System 40-150mm f/4 Pro lens as a highly portable, weatherproof (IP53) tool delivering exceptional edge-to-edge sharpness and pleasant bokeh for outdoor photography. Weighing only 382 grams, this compact lens proved durable in harsh conditions, including rain, saltwater, and dusty environments, making it ideal for hiking and travel. Key limitations identified include the lack of a manual focus clutch, autofocus switch, customizable button, and compatibility with teleconverters. Additionally, the 62mm filter thread does not match other OM System f/4 lenses, and the lens relies solely on in-camera stabilization.

The PCMag review highlights the OM System M.Zuiko Digital ED 40-150mm F4.0 Pro as an excellent, portable, and durable telezoom lens, earning an Editors' Choice award for its outstanding resolution, crisp optics, and IP53-rated weather sealing. It offers a lightweight, compact alternative to the f/2.8 version, delivering professional-tier performance in an 80-300mm equivalent range. Compromises for this compact design include the lack of a physical manual focus clutch, focus limiter switch, and built-in optical stabilization, relying instead on IBIS. Additionally, the lens does not support teleconverters, and manual focusing features a nonlinear response, limiting some professional functionality.

The OM System M.Zuiko Digital ED 40-150mm f/4 PRO is a compact, professional-grade telephoto zoom providing an 80-300mm equivalent field of view with excellent edge-to-edge sharpness and an IP53 weather-resistance rating. Key benefits include a robust, retractable design and high-quality optics that deliver vibrant color rendition and strong close-up performance, according to the Photo Review Australia evaluation. Conversely, the lens lacks built-in optical stabilization and omits features found on the f/2.8 version, such as the focus clutch mechanism and customizable L-Fn buttons. Additionally, the review notes potential for, at times, nervous bokeh and, in specific backlit situations, the emergence of flare artifacts.

The OM System 40-150mm f/4.0 PRO M.Zuiko Digital ED is a highly compact and lightweight telephoto zoom lens designed for Micro Four Thirds cameras, providing an 80-300mm equivalent focal length range. Weighing only 382 grams and measuring 99mm when collapsed, it serves as a portable and more affordable $899 alternative to the larger f/2.8 PRO version. Its advanced optical design features 15 elements in 9 groups—including ED, Super ED, aspherical, and HR elements—which together deliver exceptional center and corner sharpness throughout the entire zoom range while minimizing flare and chromatic aberrations. Additionally, it features robust IP53-rated weather sealing, a fluorine front coating, and a very capable 70cm close-focusing distance that provides a 0.41x maximum magnification for macro-style shooting. Despite its strong overall performance, the lens has several physical and feature omissions to achieve its compact build. Its primary drawbacks include the complete absence of built-in optical image stabilization, meaning users must rely entirely on the camera body's in-body stabilization. The minimalist lens barrel also completely lacks physical buttons, switches, an AF/MF toggle, or Olympus's traditional manual focus clutch mechanism, forcing...

The OM System 40-150mm f/4 PRO lens is a highly compact telephoto lens that offers an 80-300mm equivalent field of view, delivering outstanding, pin-sharp image quality even when subjects are cropped to 100%. Its standout advantages include a remarkably lightweight design at just 381.4 grams and a robust, all-metal construction featuring IP53 weather sealing, which allows it to easily withstand severe sandstorms and wet shorelines. The autofocus is exceptionally fast and maneuverable, pairing perfectly with the OM-1 camera's AI bird detection, while the constant f/4 aperture provides an excellent balance of subject separation and background context. It also features a water-repellent fluorine coating on the front element to make cleaning moisture and debris quick and easy.