Do Sigma Lenses Work on GH5? (What You Should Know)

We as a whole know that the Panasonic GH5 is a marvelous Micro Four Thirds mirrorless camera. Very credible and standout amongst others at any point made. 

Features of GH5 That make Sigma Lenses Work On It:

  • Double IS (in-body + in-camera) when used with specific Panasonic lenses — I even track down the in-camera IBIS to function admirably, even with cine lenses like the Rokinon 35mm or photography-driven lenses like the Sigma 18-35mm. Truly makes handheld shooting more pragmatic in more circumstances.
  • 4K/60fps yield to an outer screen like the Ninja Inferno — results are beautiful. I speculate wedding shooters likely love this element.
  • 10-cycle 4:2:2 — that’s right, Panasonic exploded the market at this cost point.
  • Double SD cards — not challenging, but rather highly welcome. I like that I can slip one into my wallet during breaks and realize I have a moment back-up with me consistently.
  • Unrestricted XLR hot-shoe connector — I don’t use it since much of my stuff with the GH5 is the story, but its extraordinary Panasonic made this accessible.

The new 2.0 firmware added significantly more features, including the profoundly expected capacity to record 400 Mbps 4K 4:2:2 1-cycle ALL-Intra documents. Since the CPU will not have to analyze each casing during edits as it would with an in-based calculation, All-I should help those searching for a more excellent film, but likewise for those concerned about the simplicity of editing and playback performance.

I’ve been using the GH5 a lot this year to shoot recordings for Stark Insider. I’m using the Canon C100 II for some  short doc work. But for those occasions where I should be discreet or travel with as little luggage as possible, the GH5 is quite challenging to beat.


Source: https://www.newsshooter.com/2017/02/06/panasonic-gh5-more-tests-with-the-metabones-speedbooster-xl-0-64x-and-sigma-18-35mm-f1-8/

Over the previous decade, I’ve aggregated a considerable amount of EF glass. Around twelve lenses or something like that altogether. In the wake of getting the GH5, I additionally bought a couple of local MFT lenses. I used one of them, the Panasonic Lumix 12-35mm (mark I) long-range lens, to shoot a relaxed short part at SFMOMA:

Shooting an Event

I was satisfied with the picture. Somewhat natural, pleasant shading, smooth feature roll-off, and so forth. Also, a simple camera to handle an outstanding IBIS takes care of business. 

I turn a general rule to the Sigma 18-35mm and Metabones Speedbooster Ultra (0.71) mix. It costs somehow more since you need the expensive Metabones connector to convert MFT to EF, but goodness. This would be a great deal of a camera/lens combo if there were ever one.

I use Sigma for a great deal on the C100. And periodically on a RED camera. But with the Speedbooster on a GH5, you get that additional stop of light and a marginally more extensive field of view which opens up the inventive conceivable outcomes.

Best of all is the picture quality. I presently get why individuals with the Sigma 18-35 like using three primes, 18/24/35mm as it’s genuinely that acceptable.

Sigma 18-35mm F/1.8 Art Lens on GH5

It doesn’t make any difference what camera you own, and this lens is broadly admired for its videography capacities. It makes a marvelous, out-of-focus bokeh impact that offers any film chance on it an interestingly realistic look, and it’s moderately economical.

You should buy an EF/MFT connector for this lens, but the eventual outcome will demonstrate that it’s excellent, and should you own any cameras with EF mounts, you can use the lens on them too. Ideal for corporate movies, music recordings, and film work, it creates a great result.

In the realm of filmmaking gear, there is continually something better. A partner of mine came into the workplace with a Sigma 18-35mm F/1.8 Art Lens, appended to the GH5 using a Viltrox connector. It was all-consuming, instant admiration.

For a touch of context here, one of the known (and completely acknowledged) drawbacks of the GH5 is its moderately low-light performance – mainly when it remained against anything from the Sony A7s area. While the GH5s went some way in making up ground, it sacrificed the unbelievable IBIS subsequently.

I was just about to stop shooting in low light conditions using the Olympus M.Zuiko ED 12-40mm F/2.8 Pro, with a bit of periodic assistance and charm from the Neat Video module.

But when I saw what the Sigma 18-35mm F/1.8 Art Lens was prepared to do, it was difficult to disregard. Using this lens has gone a long, long way in tackling the GH5 low-light problem.

On top of this, the picture quality is simply beautiful. It seemed like a genuine move forward from Olympus. Not exclusively was the F/1.8 allowing much more light in. 

It additionally gave me significantly more to play with as far as bokeh. The beautiful, shallow profundity of field I had the option to accomplish with this lens allowed me to capture some artistic stuff. Combine this lens with shooting on the GH5 in 4K 10bit 4:2:2, using either crude V-Log or Cine-D and ‘yikes.’ 

Presently, I needed to make a couple of sacrifices for this change to work. The Sigma is over double the size of the Olympus, just as double the weight. It causes the GH5 body to feel small and can toss everything out of equilibrium.

I lost my electronic contact with the lens since I selected to use the Viltrox speedbooster. By purchasing the Nikon F mount form of the Viltrox speedbooster and lens, I effectively saved a few hundred pounds compared to if I bought the Canon EF mount lens and a Metabones speed booster. That is a success. But if I went with the substantially more costly Metabones, I would, in any case, have working hardware.

In this way, I’ve sacrificed auto-adjustment, which to me, isn’t that a very severe remarkable deal. Using manual focus is essential to holding with, and I like how it’s constrained me into it. 

What will work for you and do the work you need it to do? What works for a famous YouTuber making extraordinary, great recordings may not work for you. This is the place where my next choice was made.

I have been using the Olympus as my only lens. It was an incredible all-rounder that took care of business, but I began to feel restricted by it as I advanced and improved. I needed a more extended focal reach for the movement and narrative work I started to fall into. Changing out to the Sigma tackled this issue as they cover incredibly comparative distances.

Something flawless about the GH5 I’ve found is the “Additional Tele Conversion” work. Turn that on, and you get a 1.4x punch in without debasement of picture quality. Exceptionally pleasant. So 18-35mm, for example, becomes something like 25mm-50mm. Getting that additional span without changing lenses is a genuine reward and life hack.

Pushing the picture to limits

There are many firm lens decisions out there for the GH5 and MFT cameras overall: Panasonic, Leica, Voigtlander, Olympus, Rokinon, Canon (with connector), also all the vintage lenses promptly accessible on eBay that you can adjust easily.

As far as I might be concerned, however, multiple times out of 10, I discover the Sigma 18-35mm (EF) with the Speedbooster connector to be an adaptable alternative that covers me in practically all circumstances, be it shoot a music video, short doc or film, meeting or travel video.

The sigma is incredible for wide and mid-point shots. Still, so regularly, I felt hamstrung when it came to shooting travel successions, for example, individuals and local people approaching their everyday lives. I required tele that was inconspicuous and allowed me to capture things without individuals being occupied.

Advantages of Sigma Lens on GH5

Picture quality

The Sigma is equipped for creating some highly sharp pictures through the entire focal reach.

It is pretty and still quick to the point that I like to dial the sharpness of my GH5 down to a short five at whatever point I’m shooting video. And still, after all that, I think the picture is still excessively sharp for certain things.

Small size

I think that the Sigma from Panasonic truly encapsulates the entirety of the downsides of the m43 framework. It is small (2.66 x 2.91″/67.6 x 73.8mm) and incredibly light-weight (just 10.8 oz/305 g).

It has a constant aperture of f/2.8 through the entire zoom range (the most extreme is f/22), unique in a bit of structure factor.

The Lens Is Great For Interviews – If The Look You’re Going For Doesn’t Require A Lot Of Bokeh. Presently, f/2.8 won’t give you an incredible bokeh except if you get near your subject at 35mm. So this lens isn’t ideal for pictures and meetings if you’re searching for a foggy foundation. 

But for those meetings which require a medium close-up to a full shot (or remote chance), this lens is fantastic. The appearance of the bokeh itself is alright – but not all that much – and is delivered by the adjusted seven-cutting edge stomach in the lens.

Centering And Focusing Speed

In those circumstances, the back-button center around my GH5 offers a fast method to nail the concentration and begin recording. And I think the lens concentrates quickly and doesn’t chase 95% of the time.

The Sigma has a switch, which empowers you to switch between manual and auto-adjust.

 So, I wouldn’t use this lens where any manual focus pulling is required. For that, I would use a manual lens with follow center pinion wheels.

But as a workhorse for customer work like meetings and B-roll where time is of the substance, the auto-adjust arrangement of the Sigma has performed excellently and continues to do as such.

Picture adjustment

The Sigma has Optical Image Stabilization (OIS) which works in double IS with the in-body sensor adjustment (IBIS) if you own, for example, a Panasonic GH5, G9, or G85 for genuine 5-hub adjustment.

Kindly note that if you’re purchasing a pre-owned version of this lens, and you need to exploit the double IS2, you need to get the more up-to-date form because the main emphasis can’t be moved up to double IS2 using firmware because of equipment restrictions.

The main cycle of the 12-35mm can work with double IS v1 and the difference between the two is just a large part of a stop. As such, you presumably will not see the difference if you’re doing video work.

With the Panasonic 5-pivot adjustment, I can shoot handheld with my Panasonic GH5 even at moderate screen rates of around one second. The 5-pivot double IS in the GH5 is not as great as the Panasonic G9 or Olympus E-M1 Mark II, but it is all that could be needed for me. And the double is astounding for video.

Climate fixed

Something else I love about this lens is that it is climate fixed.

I’ve hauled this thing out in the rain, snow and ice, and dry, dusty conditions, and it has consistently performed impeccably.

It is my go-to lens for interviews where I need to film the entire or the chest area of the interviewee (full shots to medium shots), for example, while they are standing or sitting in a seat.

If I need more bokeh, I, for the most part, go with a lens with a more extended focal length and more extensive aperture. And if I will film in the circumstances with minimal light, I’ll pick the Sigma, all things being equal.


The Sigma 18-35mm f/1.8 is an astounding lens when used with GH5. The picture quality is comparable to the absolute best glass out there, and it’s just about as sharp as most primes.

The Sigma is more significant than most local lenses for the MFT framework. I like the additional weight and mass as it promotes greater strength when shooting handheld.

I utilize this lens for full shots to medium shots, but I’ve additionally used it for outrageous close-ups of, for example, the eyes of my subject.

And likewise, if I need more bokeh, I generally go with a lens with a more extended focal length and more extensive aperture.

If I’m shooting in low light, I, for the most part, use the Sigma, all things being equal, due to the f/1.2 aperture I get when coupled with my Metabones Speed Booster.

The lens is incredibly, very much fabricated and feels less plasticky.

Some lenses don’t have OIS or, on the other hand, climate fixing. So if these are essential to you, you ought to pick the Sigma, all things being equal.