Roll up, roll up, for the Meta35: The hybrid snapper's data dumpster
Brings film cameras into the digital realm with capture metadata
Review For many people, digital photography is a no-brainer. You can shoot as much as you like, there's no need to worry about running out of film, and you don't need to carry a notebook with you to record all the details of every shot. At the very least, your digital camera will record exposure details such as shutter speed and aperture, and some will embed geolocation info too.
Meta35 film camera accessory
Some of us, however, still enjoy analogue photography. Whatever the reasons, there are a lot of great film SLRs out there. And some of them are cleverer than you think.
Starting from the 1992 F90, Nikon SLRs had a data store that recorded exposure information – it's included in the F90x, F100, F5 and F6. So too did Canon's EOS 1V, and Minolta's Alpha (aka Dynax & Maxxum) 7 and 9.
Getting that information is tricky though. Nikon's solution in the 1990s was an adaptor cable and software for a Sharp OZ–8000 pocket organiser. The later PC software was clunky, and now unavailable.
Bring old cameras like the F90x into the 21st century by downloading their shooting metadata
So, step forward Promote Systems' Meta 35. It's a combination of USB adapter, camera cable and software that can speak to all of the cameras mentioned, and allows you to download the shooting data.
It also allows access to some extra settings that the cameras don't make available through their usual dials and buttons.
We tested Meta35 with a Nikon F90x. The cable supplied has a Nikon connector at one end and a 3.5mm stereo jack on the other. That plugs into the Meta35 adapter, which appears to be at heart an FTDI USB-to-serial bridge, so no great surprise there.
The software runs on both Mac OS X (10.9 and up) or Windows 7 and later. The Meta 35 pack includes the adapter, a camera cable, and a USB stick with the software. Installation is pretty straightforward, and you don't usually need to set anything up; the software works out which camera it's talking to.
The available camera tweaks will depend on which model camera you're using. On the F90x, it's possible to set things like flash sync speed, set bulb mode to use one press to open and one to close, lock out manual ISO changes, change focus priority and various other useful tweaks.
Sadly, you can't tell it to leave the leader out when rewinding. Groups of presets can be saved and loaded, too, if you want. And, of course, you can select whether or not exposure data should be recorded, and how much of it.
Depending on your camera, there's a range of settings that can be tweaked via Meta35. Click for a full-size image
Once you've turned on recording, you can download data from the camera to your computer, and either leave it in the camera memory, or delete it to make more space; the number of rolls stored will depend on your camera model.
Each roll is numbered, and you can add a description too, in case it takes a while to get the film processed. Basic metadata like name and copyright can be set up easily and applied to a whole reel.
When your film's been digitised, you just point the Meta 35 app at the folder containing the images, and select the correct film roll. You can omit images or shot data, or change order, to match everything up.
With one film per folder, I didn't run into any problems. Then a click on the Embed Data button and an optional backup copy of the images is saved before files are re-written with the extra EXIF information added.
The result? When images are shared, they now have the correct camera model, instead of the scanner. The focal length, ISO, shutter speed and aperture are all correctly embedded – see examples here. And that makes it much easier to remember how you got the results you like, or see what you could have done differently.
Yes, Meta35 adds extra steps to your film-to-digital workflow, but if you want to keep a record of exactly how you shot things, it certainly beats writing everything down when you take a photo.
At US$149 (£95), it's not the cheapest accessory for an old film camera. But if you're still using one of the supported models regularly, and digitising your photos, it's definitely worth a look. ®