Venus Optics Laowa 85mm F 5 6 2X Ultra Macro APO Avis | 54 Données comparées

The Laowa 85mm f/5.6 2x Ultra Macro APO is a highly specialized full-frame mirrorless lens that prioritizes ultra-compact portability over maximum light gathering. By trading a traditional f/2.8 aperture for a modest f/5.6 max opening, Venus Optics created a pocket-sized short telephoto optic weighing less than 300g and measuring only 78mm long. It uniquely offers an impressive twice life-size (2:1) magnification ratio, allowing photographers to focus on a minuscule 18 x 12mm area with an internal focusing mechanism that does not change the physical length of the lens. Optically, the apochromatic (APO) design excels at resolving corner-to-corner detail on high-resolution sensors like the 60MP Sony A7R IV, while effectively eliminating color fringing and curvilinear distortion. Despite its fine optical quality, robust metal construction, and smooth, precise mechanical controls, the lens features critical design limitations that demand demanding close-up techniques. Its core cons include a complete lack of electronic contacts, resulting in no automated focusing aids, missing EXIF data, and an inability for camera bodies to calculate 5-axis in-body image stabilization for close-ups. Operating as a strictly manual-focus and manual-aperture only...

The Laowa 85mm f/5.6 2x Ultra Macro APO is an exceptionally compact, all-metal mirrorless macro lens that stands out for its portability, weighing just 291g to 310g and measuring 81mm in length. Designed specifically for macro photography, its standout feature is a 2:1 maximum magnification ratio alongside an inner focusing system that keeps the physical length constant during use. Optically, the lens delivers a predictable, uniform resolution with virtually zero image distortion and very low lateral chromatic aberrations up to f/11. Furthermore, the general background blur in the out-of-focus transition zone is rendered beautifully and smoothly. However, the lens has several distinct limitations, primarily its completely manual design which lacks autofocus, camera-controlled aperture, electronic coupling, and EXIF data. Its slow f/5.6 maximum aperture makes it highly specialized for macro work but poorly suited for general photography like portraits, and it is diffraction-limited right from wide-open settings. Additionally, it lacks weather-sealing, exhibits busy, edgy out-of-focus bokeh highlights starting at f/8, and still shows visible purple/green bokeh fringing (LoCA) despite its "APO" label. Priced at $449–$499 USD, it faces stiff competition from...

Nicky Bay's field review highlights the Laowa 85mm f/5.6 2x Ultra Macro APO as an exceptionally compact, lightweight, and sharp lens featuring an internal focusing design that makes it ideal for, macro photography, achieving up to 2:1 magnification without extending the barrel. The lens delivers excellent chromatic aberration control through its APO design, though its primary drawbacks include a lack of electronic communication with the camera, a manual-only aperture, a slower f/5.6 maximum aperture, and no weather sealing.

This review highlights the Laowa 85mm F5.6 2x Ultra Macro APO as a highly specialised, manual-focus lens engineered strictly for macro photography. What sets this full-frame lens apart is its class-leading 2x magnification ratio combined with a remarkably lightweight (291g) and miniature metal body. Because macro photography is rarely done at wide apertures, the manufacturer deliberately limited the maximum aperture to F5.6 to achieve this compact footprint. It features an internal focusing mechanism, meaning the barrel does not extend when focusing, and offers a smooth manual-focus ring with a long 150-degree throw for extreme precision. Optically, the lens delivers an impressive list of pros, including near-perfect control over distortion (just 0.3% barrel distortion), non-existent chromatic aberration or purple fringing, and minimal vignetting that stays below 1 EV even wide open. It also provides stellar across-the-frame sharpness and uniform resolution, alongside smooth, creamy bokeh transitions. However, the lens suffers from notable cons, most significantly a nearly useless F5.6 aperture that yields soft images with heavily decreased contrast. Because it only shines when stopped down to F8 or smaller, the reviewer notes...

This review evaluates the Venus Laowa 85mm f/5.6 2:1 Ultra Macro APO lens, highlighting its standout performance as the world’s smallest 2x macro lens for full-frame mirrorless cameras. Weighing just 291 grams and built with a robust, all-metal body, it offers high portability and an ergonomic design well-suited for travel and field research. The reviewer notes that its smaller maximum aperture of f/5.6 is a fair compromise for its ultra-compact size, as macro photographers rarely use f/2.8 at high magnifications. Key strengths include exceptional sharpness across all apertures, a clicked aperture ring to prevent accidental exposure shifts, and the capability to focus to infinity for versatile portrait shooting. Its standout advantage is the built-in 2:1 magnification, which eliminates the need for inconsistent extension tubes or close-up filters. Available for around $500, it is praised as a highly affordable yet high-quality tool that replaced the reviewer's Sony 90mm lens. Despite the high praise, the reviewer identifies a few drawbacks that users should consider. The lens lacks electronic coupling, requiring fully manual operation, and lacks a precise marking on the focusing ring...

The Venus Optics Laowa 85mm f/5.6 2x Ultra Macro APO is an exceptionally compact and lightweight manual lens designed for full-frame mirrorless camera bodies. In field testing, the lens demonstrates outstanding optical performance, delivering tack-sharp images across various magnification levels with minimal to no chromatic aberration, even when paired with a Raynox DCR-250 close-up filter. Key advantages include its extensive focusing range that spans from infinity down to 2x magnification, a highly functional internal focusing mechanism that protects against dust, and a very comfortable working distance of 96mm at 1x and 69mm at 2x. Furthermore, its narrow 46mm filter ring diameter allows photographers to easily navigate tight spaces and position close-up lighting setups without blocking out light or causing vignetting. However, the lens has several notable drawbacks stemming from its fully manual, electronic-free design. The lack of electronic contacts means there is no autofocus and, more critically, no aperture coupling. Because the lens steps down to the current aperture setting during composition, the viewfinder image becomes very dark unless live view exposure simulation is disabled. This stepped-down focusing deepens the...