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Sony FE 14mm F1.8 GM Overview



The Sony FE 14mm F1.8 GM is a brand new ultra-wide-angle prime lens for the Sony Alpha full-frame mirrorless digicam system. It can be used on Sony APS-C cameras the place it supplies a 21mm equal focal size.

It options 14 parts in 11 teams together with two XA (excessive aspherical) parts and one commonplace aspherical factor to assist management spherical aberrations, and one Tremendous ED factor and two extra-low dispersion parts to assist cut back chromatic aberrations and colour fringing.

It provides a minimal focusing distance of 25cm / 9.8in with a most magnification of 0.1x, has a 9-blade round aperture which creates a sexy blur to the out-of-focus areas of the picture, and options an built-in petal-shaped lens hood.

There’s additionally a handbook aperture ring that may be de-clicked for silent video capturing, a customisable Focus Maintain button, up to date Nano AR Coating II to remove flare and ghosting that’s higher suited to bigger, curved parts, and built-in mud and moisture resistance.

On account of its bulbous entrance factor, this lens features a rear filter holder inside the lens mount that accepts commonplace sheet-type filters for ND, color correction, comfortable filter, and so on, somewhat than utilizing filters mounted on the entrance of the lens.

The Sony FE 14mm F1.8 GM lens is on the market now priced at round £1400 / $1600 within the UK and the US, respectively. This lens is made in China.

Ease of Use

Weighing in at 460g / 16.3 oz, the Sony FE 14mm F1.8 GM could be very mild for an ultra-wide-angle full-frame lens that provides such a quick most aperture, and it is also fairly compact too, measuring 83 x 99.8mm / 3⅜ in x 4 in.

It is total dimension and weight actually enhances a digicam physique just like the Sony A7R IV that we examined it with, as proven within the pictures under.

Sony FE 14mm F1.8 GM

There’s actually just one important rival for the brand new FE 14mm F1.8 lens – the equally priced Sigma 14mm f/1.8 DG HSM Artwork that was launched again in 2017.

The Sigma 14mm F1.8 is a a lot bigger lens than the Sony 14mm F1.8, although, principally as a result of it is a DSLR lens that has been repurposed for mirrorless cameras.

The Sony weighs virtually 1/third of its important rival – 460g vs 1230g – and is a whopping 35% shorter than the Sigma, which measures 152mm in size.

If dimension and weight are your major concern, then the Sony is clearly the 14mm lens to decide on between the 2.

Sony have performed so effectively at making a small, light-weight 14mm lens that it even beats some 14mm F2.8 lenses in each of those points – the Samyang AF 14mm F2.8, for instance, is barely shorter but in addition barely heavier than the Sony FE 14mm F1.8 by 40g, regardless of being a a lot slower lens.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM

Construct high quality is great, definitely as much as the usual of the remainder of the flagship GM lens vary. The Sony FE 14mm F1.8 GM has a sealed mud and moisture resistant design, though Sony cease in need of saying that it is 100% weather-proof.

The Sony FE 14mm F1.8 GM lens has a metallic lens mount. It accepts commonplace sheet-type filters for ND, color correction and comfortable filters by way of a rear filter holder, with a reducing template included within the field.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM

The lens has a reasonably huge, ridged focus ring. Guide focusing is feasible through the use of the main focus mode swap to toggle between AF and MF.

There aren’t any exhausting stops at both finish of the vary, making it slightly tougher to set focus at infinity.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM

The lens makes use of not one, however two XD Linear Motors to offer quiet and clean auto-focusing, making it very well-suited to capturing video, with the general lens size remaining fixed throughout focusing due to an inside design.

Relating to auto-focusing, the Sony FE 14mm F1.8 GM proved to be an virtually silent, very fast performer on the Sony A7R IV digicam that we examined it with. We did not expertise very a lot “looking”, both in good or dangerous mild, with the lens precisely focusing virtually all the time.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM

Sony’s close to flawless Eye AF labored completely with this lens, rapidly locking onto and monitoring the topic’s eye regardless of the ultra-wide-angle of view.

The Sony FE 14mm F1.8 GM lens options an aperture ring that has 1/3EV stops starting from f/1.8 to f/16 and an Auto setting.

The Click on swap on the bottom-right of the lens barrel lets you choose whether or not the aperture ring clicks into place at every aperture cease or rotates easily for silent operation throughout film recording.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM

The lens additionally has a customisable focus maintain button which retains the lens locked to the present focusing distance, helpful in case you’re auto-focusing and don’t desire the lens to try to discover focus once more. It may possibly additionally, amongst different issues, be usefully set to Eye AF.

The lens does not function built-in optical picture stabilisation, relying as an alternative on the digicam physique’s stabilisation system.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM

The Sony FE 14mm F1.8 GM lens is commendably equipped with each a comfortable case and a non-removable, good high quality plastic petal-shaped lens hood that is built-in into the design of the lens.

Focal Vary

The 14mm focal size supplies an angle of view of 114 levels.

Sony FE 14mm F1.8 GM

Chromatic Aberrations

Chromatic aberrations, sometimes seen as blue or purple fringes alongside contrasty edges, had been not likely obvious in our take a look at photographs, solely showing in very excessive distinction areas.

Sony FE 14mm F1.8 GM


Barrel distortion could be very effectively managed for such a wide-angle lens, commendably for each JPEG and Uncooked recordsdata.

Sony FE 14mm F1.8 GM

Mild Fall-off

With the lens set to its most aperture of F1.8, there may be some noticeable mild fall-off within the corners, requiring you to cease down by at the least 3 f-stops to utterly forestall it.

Sony FE 14mm F1.8 GM


The Sony FE 14mm F1.8 GM definitely is not claimed to be a macro lens, however you possibly can at the least get fairly near your topic due to a minimal focusing distance of 25cm / 9.8in, with a most magnification of 0.1x.

Sunstars and Flare

The Sony FE 14mm F1.8 GM produces very good sunstars when stopped-down to f/16, as proven under.

The lens is kind of prone to flare when capturing instantly into the solar, although, regardless of the built-in lens hood.

Sony FE 14mm F1.8 GM


Bokeh is a phrase used for the out-of-focus areas of {a photograph}, and is often described in qualitative phrases, reminiscent of clean / creamy / harsh and so on.

Within the FE 14mm F1.8 GM lens, Sony have employed an iris diaphragm with 9 rounded blades, which has resulted in interesting bokeh for such a wide-angle lens.

We do realise, nevertheless, that bokeh analysis is subjective, so we have included a number of examples in your perusal.

Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM
Sony FE 14mm F1.8 GM


So as to present you ways sharp this lens is, we’re offering 100% crops on the next web page.


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