Olympus M.Zuiko Digital ED 25mm F1 2 Pro Análisis | 54 Datos comparados

Despite its stellar performance, the lens comes with notable trade-offs centered on its physical design and cost. It is significantly larger and heavier than typical Micro 4/3 prime lenses, which can make it feel physically unbalanced or look silly on smaller camera bodies like the PEN-F or E-M5 unless a grip is added. Additionally, its premium price tag of $1,200 presents a heavy financial investment for a system with a smaller sensor. While the fast f/1.2 aperture greatly expands low-light capability, it cannot fully compensate for the inherent high-ISO noise limitations of Micro 4/3 sensors past ISO 3200 when compared to full-frame bodies, making it a compromise for extreme low-light shooting. Are you considering buying this lens for a specific Olympus body, or

The ePHOTOzine review highlights the Olympus M.Zuiko 25mm f/1.2 PRO as a top-tier Micro Four Thirds lens featuring outstanding, weather-sealed build quality, a manual focus clutch, and exceptionally fast, silent autofocus. It delivers superb center sharpness at f/1.2, along with creamy bokeh and excellent control over aberrations and flare. However, the lens exhibits noticeable vignetting at maximum aperture and, while sharp, its corner performance is less impressive than the center. Furthermore, its significant weight and high price tag, at 410g, make it a substantial investment geared toward professionals rather than casual users.

The Olympus M.Zuiko 25mm F1.2 PRO is an exceptionally high-performing digital prime lens built for the Micro Four Thirds system, delivering outstanding sharpness and image contrast even when shooting wide open at F1.2. In real-world testing, it effectively suppresses typical optical flaws, showing virtually no barrel distortion, excellent flare control via its Z-Nano Coating, and minimal purple fringing that is confined only to extreme contrast conditions. The lens shines in portraiture and close-up food photography, boasting a close minimum focusing distance of 19.5cm and a fast, highly accurate inner autofocus mechanism. Its standout artistic feature is its rendering of background blur, providing an incredibly smooth, buttery, and "intoxicating" bokeh that creates a distinct three-dimensional pop and subject isolation for half-body portraits. However, the lens does come with some physical and practical trade-offs that stem from its large maximum aperture. Unlike traditional compact Micro Four Thirds prime lenses, the 25mm F1.2 PRO is noticeably large and heavy, sharing a footprint similar to the M.Zuiko 12-40mm F2.8 PRO zoom lens rather than its portable F1.8 counterparts. While it provides excellent background melting...

The Olympus M.Zuiko ED 25mm f1.2 PRO, an Editors' Choice lens, provides Micro Four Thirds users with a weather-sealed, robust design, exceptional edge-to-edge sharpness, and a tactile manual focus clutch. While offering incredible background blur, the lens is noted for its high price point and the inclusion of a programmable L-Fn button. Conversely, the lens is described as bulky and heavy, contradicting the compact nature of the Micro Four Thirds system. Technical drawbacks include vignetting at maximum aperture and a lack of built-in image stabilization.

The LensTip review of the Olympus M.Zuiko Digital ED 25 mm f/1.2 PRO lens highlights it as a highly capable, premium standard prime lens for Micro Four Thirds cameras. Built with a very complex optical system consisting of 19 elements in 14 groups, its design prioritizes strong, consistent optical sharpness across the entire frame right from its maximum f/1.2 aperture, rather than simply breaking absolute center-resolution records. The review praises its pros, which include a robust, fully weather-sealed metal casing, an incredibly swift, silent, and accurate autofocus system, and practically zero geometric distortion. Additionally, it features excellent correction for longitudinal chromatic aberration, noticeably lower vignetting, and better coma control compared to its direct system rivals. However, the lens does come with some notable cons according to the evaluation. Because of its massive 19-element construction, light transmission is somewhat hindered, resulting in a loss of overall image contrast under certain conditions compared to simpler lens designs. This prevents it from reaching the chart-topping peak resolution values seen in simpler or less ambitious primes when stopped down. Furthermore, though compact compared to...

The Darren Miles Photography review awards the Olympus 25mm f/1.2 PRO lens a 44/50 score and a "RECOMMENDED" rating, styling it as a professional necessity for working Micro Four Thirds (M43) photographers. The primary advantage of the lens is its bright f/1.2 aperture, which provides exceptional utility and performance in low-light environments. However, the reviewer notes that the optics wide open at f/1.2 are only "very good" and fall short of the standard, "amazing" wide-open optical quality typical of other Olympus PRO lenses. The most prominent drawback highlighted in the review is the lens's steep retail price of $1,199, which negatively impacts its overall value proposition. Miles suggests that the lens would be a much easier recommendation if it carried a premium price tag of $899 or $999 instead. Ultimately, while deemed essential for pros, the review advises enthusiasts and hobbyists to save money by purchasing either the Panasonic Leica 25mm f/1.4 or Olympus's own 25mm f/1.8 lens, both of which are highly capable and far less expensive.

The Olympus M.Zuiko ED 25mm f1.2 PRO lens review highlights a premium, niche normal-perspective prime lens designed for the Micro Four Thirds system. The reviewer notes several prominent pros, including its magical f/1.2 wide aperture, which allows for excellent low-light performance and an enhanced, shallow depth of field. The lens delivers pleasing bokeh that rounds out beautifully when stopped down slightly, and it boasts an exceptionally robust, weatherproof metal construction containing a record 19 optical elements. Furthermore, the autofocus is generally quite quick, and the optics provide great sharpness across the frame that matches human eye perspective perfectly. Conversely, the review addresses a few notable cons, primarily centered around its physical footprint and cost. The lens is exceptionally hefty and heavy compared to traditional Micro Four Thirds prime lenses, weighing in at 410 grams. The reviewer also experienced inconsistent autofocus locking when shooting very "busy" or back-sunlit objects (like foliage) in low light at f/1.2. Additionally, there is noticeable vignetting when shooting wide open. The ultimate detractor is its steep $1,200 USD retail price, which is double or triple the...

The DXOMARK review evaluates the Olympus M.Zuiko Digital ED 25mm f/1.2 PRO lens as a highly versatile and solid choice for Micro Four Thirds shooters, earning an overall score of 26 points. The lens's standout pros include an ultra-fast constant f/1.2 maximum aperture combined with excellent light transmission of 1.8 TStop, which makes it exceptional for low-light photography, portraits, and out-of-focus background bokeh. It achieves outstanding peak sharpness (70% acutance) when stopped down to f/4 and f/5.6, showing close to uniform edge-to-edge resolution. Furthermore, its physical construction is highly impressive, featuring a durable, weather-sealed barrel for splash, dust, and sub-zero operation, a convenient manual focus clutch system, and remarkably low geometric barrel distortion of just 0.2%, ensuring straight lines without post-production correction. However, the review also highlights several notable cons and performance trade-offs. It is an expensive investment that carries a premium price tag. Optically, the resolution drops slightly at the widest f/1.2 aperture to around 60% acutance in the center and 55% in the corners. There is also a noticeable amount of chromatic aberration and fringing, particularly between f/1.2...

The Olympus 25mm f/1.2 Pro M.Zuiko Digital ED is a highly durable, premium standard prime lens for Micro Four Thirds systems that delivers exceptional image quality and a 50mm equivalent focal length. In terms of performance and pros, the lens is incredibly sharp wide open at f/1.2, rendering fine facial details like eyelashes beautifully. It is celebrated for its distinctive "feathered bokeh," which provides ultra-smooth, organic transitions from focus to blur and avoids the nervous, digital background texture found in competing lenses like the Panasonic Leica 25mm f/1.4. Additionally, it features blazing fast, accurate autofocus that integrates seamlessly with eye-detection modes, excellent control over chromatic aberration, and reliable, heavy-duty weather sealing capable of surviving intense downpours. Despite its stellar performance, the lens has a few notable downsides and cons. It is physically large and heavy by Micro Four Thirds standards, matching the footprint of an Olympus 12-40mm f/2.8 Pro zoom lens, which might deter users looking for a compact setup. Furthermore, the manual focus clutch mechanism—while smooth and precise—is a bit too easy to slide accidentally when pulling the camera...

In his review of the Olympus 25mm f/1.2 PRO lens, Marius Masalar highlights it as his primary "workhorse lens" for the Micro Four-Thirds system, featuring a versatile full-frame equivalent 50mm field of view. Masalar praises the lens for its exceptional pros, which include rapid autofocus acquisition, robust weather sealing, premium build quality, and a mechanical focus clutch. Most notably, he commends its "feathered bokeh," which delivers a soft, flattering aesthetic with a perfectly tuned transition from in-focus to out-of-focus regions, all while maintaining excellent contrast and sharpness even when shot wide open. The lens performed so well that it outperformed his beloved Fujifilm 35mm f/1.4 lens, eventually convincing him to consolidate his professional work entirely onto the Micro Four-Thirds system. Despite his overwhelming praise, the reviewer notes several initial apprehensions that serve as the lens's main cons. A significant drawback is the high financial investment required, making it a questionable choice for users who believe they can achieve a shallow depth of field for much less money on alternative sensor sizes. Additionally, the reviewer acknowledges that the lens challenges the...