Samsung NX 45mm F1 8 Avis | 54 Données comparées

The Samsung 45mm f/1.8 2D/3D lens is praised for its exceptional sharpness, minimal distortion, and the useful iFN control button, allowing for both standard and 3D imaging on compatible cameras. However, the lens faces criticism for its high $499.00 price, limited compatibility, non-reversible lens hood, and a distinct, "wacky" 3D bokeh with rough, boxy artifacts in out-of-focus areas.

The Focus Review evaluation concludes that the Samsung 45 mm f/1.8 is a high-performing, budget-friendly prime lens built for the Samsung NX APS-C mirrorless camera system. It is presented as a simpler, more affordable version of the 45mm 2D/3D lens, as it completely omits the dual LCD shutter mechanism required for 3D television viewing while preserving identical optical quality. Key advantages highlighted in the review include its feather-light plastic construction weighing only 120 grams, excellent center-to-corner sharpness even at the wide-open f/1.8 aperture, and a highly reliable, silent hybrid autofocus system that avoids front- or back-focusing issues. Furthermore, the lens exhibits superb control against flare, artifacts, and vignetting, accompanied by a pleasing bokeh that mimics the rendering of a full-frame sensor. Photography Life

The Samsung 45mm F1.8 (2D) is a small, lightweight prime lens weighing 115g with a 43mm filter thread, retailing for a recommended price of 299€. Designed for Samsung NX mirrorless cameras, it lacks optical image stabilisation (OIS) but features iFn support, a physical AF/MF switch, a non-rotating front element, and fast autofocus speed that outperforms the older Samsung 30mm F2. In terms of image quality, the lens delivers decent center and midframe sharpness wide open, which improves to very good levels at f/5.6 and f/2.8 respectively. Its pleasing bokeh characteristics and clean, round wide-open bokeh circles make it a solid, budget-friendly choice for portrait photography. However, the review highlights several distinct drawbacks. The lens produces soft corners and reduced contrast when shot wide open at f/1.8, requiring users to stop down to f/4 for maximum contrast and f/8 for very good edge sharpness. Minor chromatic aberrations and small flares can also appear under certain shooting conditions. Furthermore, the manual focus uses a fly-by-wire ring system that may not appeal to all photographers, and autofocus noise emission is audible enough to...

The Samsung 45mm f/1.8 is a fast prime lens designed for the Samsung NX compact interchangeable lens camera system, delivering a field of view equivalent to a 70mm lens on a full-frame camera. In terms of advantages, the lens boasts exceptional sharpness. Imatest testing with a Samsung NX210 camera revealed that it exceeds the standard 1,800 lines per picture height requirement at every tested aperture, scoring an impressive 2,175 lines with edge-to-edge sharpness at f/1.8. Additionally, it is a highly compact and lightweight piece of gear, measuring just 2.4 by 1.8 inches and weighing a mere 4.1 ounces. However, the lens suffers from several practical design and usability drawbacks. Its primary downside is its awkward 45mm focal length, which occupies an odd niche in Samsung's system because it is too long for everyday shooting, too short for dedicated portraiture, and lacks a close enough focusing distance to serve as a macro lens. Furthermore, while it includes a screw-in plastic lens hood, attaching it nearly doubles the lens's height. Departing from standard industry designs, this hood cannot be reversed for easy...

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Overview of the Samsung NX Prime Lens Lineup Key Performance Trade-offs and Drawbacks Despite excellent value and central resolution across the range, several models exhibit noticeable optical compromises. A major recurring drawback across the wide-angle NX 16mm f/2.4 and the NX 60mm f/2.8 Macro is a high level of lateral chromatic aberration. Edge-to-edge uniformity is also an issue, as the NX 30mm pancake’s sharpness advantage is strictly restricted to the center of the frame compared to its rivals. Furthermore, pricing can sometimes mismatch the feature sets; the moderate NX 45mm f/1.8 telephoto suffers from weaker peripheral sharpness, higher distortion, and a higher price tag than Sony’s equivalent, which features built-in stabilisation. Finally, the physical size of specialized lenses like the 85mm f/1.4 translates to a very long 127mm equivalent focal length on APS-C sensors, rendering it impractical for tighter indoor portrait work.

The Samsung 45mm f/1.8 2D/3D NX lens is a lightweight, 122g metal-body lens that uniquely allows photographers to shoot both standard 2D and immersive 3D photos and videos at the flip of a switch. Operating in 2D mode, the $500 lens functions exceptionally well, delivering wonderfully crisp and sharp images with excellent contrast and impressive control over chromatic aberration. The autofocus system is another major highlight, performing completely silently. However, the lens is not ideal for macro photography, as its closest focusing distance is limited to 0.5 metres. The major drawback of this lens arises when activating the 3D mode, which severely limits user control and image specifications. Switching to 3D automatically drops the resolution to 5.9 MP (on the NX500) in a 16:9 aspect ratio, limits video recording to 1080p, and forces a smaller minimum aperture of f/3.5. Furthermore, users completely lose manual control over the aperture, shutter speed, and ISO. While the resulting 3D images remain sharp and offer a fun, creative experience, the final verdict suggests that most consumers should skip this niche, pricey product and instead...