My brothers birthday is today (yea I know, I'm late) and he has recently gotten into photography. Does anyone have suggestions for an inexpensive (~$50 or under) photography-related gift that would be useful for someone who's just getting into photography? He's using a Powershot A-series P&S on manual mode to learn exposure, etc and has been reading "Understanding Exposure", which he got from the library as well.
Any ideas would be appreciated!

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