Help & contact

Set Cheater is made by one person who has spent enough time on a camera truck to know what a cheat sheet is for. If something is broken, wrong, or missing, say so, and it gets fixed.

Email admin@setcheater.com. Include what you were doing, which lens series was involved, and a screenshot if you have one.

A lens series is missing

Add it yourself in the meantime: open Add Your Own Series to build a whole custom series, or use + Add Lens on a series you've already added to slot in a single odd focal length. Both are saved on your device.

If it's glass other people will want, send the manufacturer's spec sheet or the rental catalogue page and it can go into the shared database in a future update.

A spec looks wrong

Trust the lens in front of you first. Then tell us which series and focal length, and what the correct T-stop or close focus should be, and where you got it. Corrections are welcome and go in quickly.

Printing at the right size

Export the PDF, then print it at 100% / actual size, not "fit to page", which is what silently shrinks a 3″ card. The preview inside the app is already shown at the real physical width, so hold your printout up against it to check.

My sheets have disappeared

Sheets are stored on the device. On the iPhone and Mac, if you're signed in to iCloud, they also sync to your iCloud and come back when you reinstall the app or sign in on another device. You can keep a copy of your own too: Save A Backup in the menu (☰) saves a file, and Restore From Backup puts it back. In a web browser, clearing the site's data removes them, so save a backup there as well.