Real World Travel Lens Test: the Sigma 17-40mm f/1.8 Zoom for Fujifilm

It had been nearly twenty years since my last visit to Spain (or indeed Europe) when we went to Madrid last October. On my previous trip, I had carried one camera and two lenses, but that time it was film—a Hasselblad X-Pan II, which meant I was able to take ultra wide panoramic images everywhere I went; which also meant finishing a roll of film twice as fast as usual.

This time, Fuji had recently brought out the GFX100RF with its massive sensor and ability to crop to that same 65:24 ratio, and I really REALLY wanted one. But…for 1/8th the price, I decided to try the Sigma 17-40mm f/1.8 lens on my current Fuji X-H2 body instead, and see what that zoom range and lens speed would let me do, partly as a simulation of the 100RF’s lens and in-camera crop range, but also as an opportunity to test out this lens and see if it might suit my theatre work as well when I got back…

EquipmentRobert CattoFebruary 13, 2026Fujifilm, Fuji X-H2, Sigma 17-40mm f/1.8, Spain, Travel, TestingComment

Photographing the arts: Different Spaces—wide angles for close quarters

In a previous essay I was talking about the difficulty of going into unfamiliar venues, and working out how to know what lenses might be needed to reach a performer on stage over a great distance. This time, I wanted to look at the opposite issue—how to work with a large production, in a small space.

When there isn’t going to be room to back up very far—if the seating in the venue is right at the front edge of the stage, for example—an ultra-wide angle lens is what’s going to be needed to get the full scale of a very wide or tall set, which can be useful for both publicity/marketing of the production (especially if it’s a particularly ambitious show in terms of scale), and later on for designers’ portfolios as well.

But that can create other issues, even as it’s solving one problem…

Photographing the arts: Different Spaces—on venue size, and lens choice

One of the trickiest things as a performing arts photographer is going into a theatre or concert hall you haven’t worked in before, and trying to pick the right places to be, and which lenses to use, for a show.

In most situations, I have two camera bodies on the go at any time, so I can have different lenses mounted on each of them to cover a wider range of fields of view—and of course so that if one camera has a problem of some kind, I can immediately switch to the other one. (Fortunately that doesn’t happen very much!)

But going into a room I don’t know is a special challenge, especially if I’m photographing while there’s an audience watching. If I have to stay out of sight and not disturb anyone, then I probably need longer lenses than I would if I can be right up at the front of the room capturing tight portraits of the performers on stage, during a rehearsal.

So, how long is long enough? And how do I work that out ahead of time, so I know what to bring?

Photographing the arts: testing & transition

I've written before about the friction of change when you upgrade or change photographic equipment; how getting a new camera can actually make you a worse photographer for a while, as you re-learn everything you've done by instinct for a long time.

Well...I've done it again. (Hopefully it doesn't show, except in a good way!) But sometimes, everything just falls into place.

I worked with Alex Berlage back in January on his marvellous show, There Will Be A Climax - so I was really pleased when he got in touch a little later to talk about his next project, and see how I could get involved on it...

There Will Be A Climax at the Old Fitz Theatre, Sydney

"An assorted few are convinced they are stuck on a spinning revolve."

So that's pretty much all I knew about There Will Be A Climax, going into the dress rehearsal. There's a revolve - noted. Be ready for movement.

Over the past few months, I've been testing out a new camera, the Fuji X-T2, specifically to see whether I could use it for things like theatre - whether the autofocus would work in low light, whether it would be as good as the Canon gear I've worked with for the past fifteen years.

I'm pretty sure this show proved it is - and then some...!