EXCLUSIVE: Hands-on with upcoming Fujifilm XF and GF lenses

EXCLUSIVE: Hands-on with upcoming Fujifilm XF and GF lenses
ФОТО: dpreview.com

Hands-on with upcoming Fujifilm XF and GF lenses We're in Dubai, where Fujifilm is showing off pre-production and prototype samples of three upcoming lenses - the GF 50mm F3. 5 - a compact, lightweight standard lens for medium format - the XF 16mm F2.

8, and the XF 16-80mm F4 - both of which designed for the company's range of APS-C format X-series cameras.

Click through for an exclusive first look at all three, including detailed specifications.

Fujinon GF 50mm F3. 5 LM WR

First up is the GF 50mm F3. 5, which was placed on Fujifilm's GF roadmap back in September. Shown here on the medium-format GFX 50R, the GF 50mm F3. 5 covers a focal length equivalent to 40mm in 35mm terms, making it a so-called 'normal' standard lens. In terms of subject isolation, you can think of it as offering F2. 8 full-frame equivalent depth-of-field, thanks to the reverse 0. 79x crop factor. As you can see, for a lens designed for a modern medium-format system, it's impressively small.

Even more impressive when you consider that the GF 50mm F3. 5 contains nine elements in six groups, including one aspherical element. Note the small front element - more on that in a minute.

Fujinon GF 50mm F3. 5 LM WR

An ideal companion for the (relatively) compact GFX 50R, the 50mm F3. 5 provides a versatile and very portable solution for day to day photography. Autofocusing performance seems good, from our brief time with this pre-production sample, and focus acquisition is fast and quiet. Manual focus (as with all GF lenses) is 'focus by wire', via the slim focus ring towards the front of the lens.

Fujinon GF 50mm F3. 5 LM WR

This shot shows the rear element of the GF 50mm F3. 5. Compare this with the markedly small front element, and you might spot a theme with modern prime lenses designed for mirrorless systems. The short flange back and wide diameters of dedicated mirrorless camera mounts compared to legacy SLR systems allow optical designers to include large rear elements, positioned close to the imaging surface. Large rear elements allow for the potential to keep light rays at the peripheries of the image somewhat perpendicular to the sensor - in other words, less oblique. As such, higher resolution, lower chromatic aberration, and less vignetting can be achieved nearer to the edges of the frame. This can also mitigate the need for complex software corrections.

Furthermore, by making the rear elements of lenses like this slightly convex relative to the imaging surface, light that reflects back from the sensor can mostly be bounced outwards, beyond the imaging area. This reduces the risk of 'ghosting' when bright highlights appear in a scene.

The GF 50mm F3. 5 will be available later this year, pricing still TBD.

Fujinon XF 16mm F2. 8 R LM WR

Next up is the XF 16mm F2. 8 for Fujifilm's X-series APS-C format cameras, which was added to Fujifilm's XF roadmap last summer. Equivalent to a 24mm F4. 2 lens in full-frame terms, the XF 16mm is a tiny lens, perfect for street photography and landscape work, where portability is more important than a bright aperture.

Fujinon XF 16mm F2. 8 R LM WR

Similar in general styling to Fujifilm's 23mm, 35mm and 50mm F2 primes, the XF 16mm F2. 8 really is tiny, and weighs in at only 155g. Despite its compact dimensions, it is sealed against dust and moisture incursion - you can just make out the rubber gasket around the lens mount in this shot.

Fujinon XF 16mm F2. 8 R LM WR

Optical construction of the XF 16mm F2. 8 comprises 10 elements in eight groups, including one aspherical element. Autofocus from this near-final sample (we tried it on an X-H1) is very fast and effectively silent. It will be available next month, pricing still TBD.

Fujinon XF 16-80mm F4 R LM WR

Finally, here's the XF 16-80mm F4. Also added the roadmap last summer, the 16-80mm is optically stabilized and covers an equivalent focal length range of 24-120mm, with equivalent depth-of-field of a F6. 0 lens. It's a versatile standard 'do everything' zoom lens for Fujifilm's XT-class mirrorless cameras. As you can see, at its 16mm position this lens is highly compact.

Fujinon XF 16-80mm F4 R LM WR

Zoomed in all the way to 80mm however, it almost doubles in size. Inside the barrel you'll find 16 elements in 12 groups, including no fewer than four aspherical elements and one ED. The relatively large front element supports a 72mm filter thread.

Fujinon XF 16-80mm F4 R LM WR

Like the XF 16mm F2. 8, the XF 16-80mm F4 is 'WR' (weather resistant). Pricing and availability has yet to be confirmed.


50mm lens 16mm fujinon

2019-2-10 17:00

50mm lens → Результатов: 83 / 50mm lens - фото

Leica introduces red version of its 'world's sharpest' 50mm APO-Summicron

$(document). ready(function() { SampleGalleryV2({"containerId":"embeddedSampleGallery_5734235504","galleryId":"5734235504","isEmbeddedWidget":true,"standalone":false,"selectedImageIndex":0,"startInCommentsView":false,"isMobile":false}) }); A limited edition version of the Leica APO-Summicron-M 50mm F2 ASPH will be introduced next month that has a festive red anodized finish. dpreview.com »

2016-11-15 21:29

New Sony Lens rebates! Sony 50mm FE f/1.8 for $198.

The Sony 50mm f/1.8 FE got a $50 price drop and now sells for $198 only at Adorama, BHphoto, Amazon and Focuscamera. At Focus you also get few nice additional free extras. Sony US launched plenty of new lens deals an overview of which can be seen on a special BHphoto page (Click here) and […] The post New Sony Lens rebates! Sony 50mm FE f/1.8 for $198. appeared first on sonyalpharumors. sonyalpharumors.com »

2016-09-04 17:41