The use of speed lights in indoor situations is sometimes looked upon with condescension - there are so many dedicated strobe units that run off power packs or as monoblocks that the studio shooter comes to think of that as the only legitimate way to proceed - how very limiting this is....
I decided to wring out the new Fujifilm EF X-500 speed light by making it do what my normal Elinchrom EL250 and EL 500 lights do - make artificial sunlight for my model car dioramas. This is pretty stiff going as the Elinchroms - and any other dedicated studio strobe systems - have the advantage of lots of light shapers and dedicated control systems.
In the case of the Fujifilm I elected to use it to simulate street lighting on an industrial site. This is because of the small nature of the flash tube in the housing - it can achieve far sharper shadows than the larger tubes and reflectors used in studio strobes. The fact that I had only one flash to illuminate the transport yard was made up for by use of white Foam-Core sheets as reflectors. Steve Sint is emphatic in his books about the use of single light sources and reflection boosters.
Connection between the camera near the model and the Fujifilm EF X-500 up on a light stand like a street lamp was achieved with one of the Captur sets from the shop. The one I have is a non-TTL version that sends a radio signal from hot shoe to hot foot. The fact that the hot foot has a tripod thread in the bottom means you can rig the thing up anywhere that you can sling a 1/4" bolt.
Not surprisingly, it works...and the shadows cast from the model edges are sufficiently hard and sharp to match in with the scale of the scene. People have an instinct for shadows that even they might not realise - they can zero in on false lighting even if everything else is perfect. It is the same with their ability to see whether a person in an image is real or just a scale model - it takes a master miniaturist to fool the human instinct for a face.
The Fujifilm flash can also be utilised with modifiers like the Mag Mod diffusers and gels. It is a tight squeeze to put the rubber belt on the removable bezel, but once on there it need not be taken off. I elected to warm up the scene for a late afternoon look with some of the orange gels that clip onto the basic Mag Mod set.
But how can you tell where the flash is going to go before you shoot it? After all, that is the great selling point of the studio strobe systems with modelling lights - you can position the things precisely and look at the shadows as you do. Well, the Fujifilm flash has an LED panel under the main flash head that can be switched on independently of the flash tube. It has a considerable range of brightness that is controlled on the back screen and as long as the flash head is pointed forward, it approximates what the discharge will do.
I used it to determine where the street light would flood in through the overhead skylights of the Mangina Transport before I triggered them off. A little long exposure made sure that the shop lights would also register. If you look carefully you will see that the floor in the MT shop is clean...but this will change very shortly. I used to work as a labourer at a construction site and can testify that repair shops dealing with earthmoving equipment are rarely clean...
Verdict for the EF X-500 in a studio situation? Good on-site substitute for the Elinchrom EL250. It will make photography at exhibitions a lot easier.
