I pur­chased a half-metre Glidetrack Hybrid to get some slow dolly shots but with a much, much more portable sys­tem. Smooth hor­i­zon­tal cam­era move­ments can add a bit of depth to any footage, though the effect can’t be used too often.

So I’ve been prac­tic­ing with this new piece of equip­ment for the last month, look­ing for peo­ple to film, and luck­ily Tiana is always will­ing to vol­un­teer with one of her off­spring. You can see the Glidetrack shots at 12 sec­onds (the zoom in) and 48 sec­onds (the hor­i­zon­tal track).

It’s an extremely chal­leng­ing piece of equip­ment to use, cer­tainly not some­thing con­ducive to can­did shoot­ing. Things like expo­sure, focus, and com­po­si­tion change as you’re mov­ing the cam­era from one end of the rail to the other, and sin­gle mis­take in any one of those aspects will ruin a shot, so all those things gen­er­ally need to be care­fully planned. On top of that, sim­ply mov­ing the cam­era smoothly takes a lot of prac­tice, as there’s a cer­tain amount of fric­tion in the bear­ings, and you need to bal­ance that with the move­ment speed you’re look­ing for. At only half a metre (the short­est length you can pur­chase), the shots all tend to be slow and lin­ger­ing so you don’t run out of rail.

The per­cent­age of keep­ers isn’t great (I find it takes me about three takes to get it right), but when it works, the effect is very nice.