Thought of starting this thread to talk about inexpensive
replacement accessories (as opposed to the expensive OEM accessories e.g. tripod collars, lens hoods, lens caps etc etc etc) that make our camera gear a bit more productive or just look cool. I thought of this as I just received 2 new White lens hoods for my EF 70-200 f/2.8 L IS II & EF 10--400 L IS lenses ... here are a few pics ... I already have the original black lens hoods that came with the lenses, but I kinda prefer the white hoods, that are found on the higher end Canon L lenses ... this is my "poor man's attempt" of trying to make my 70-200 & 100-400 lenses look like "limited/special edition" ones
I paid US$ 29 for both of them ... while the original Canon versions cost around US$ 93 ... me thinks the cheaper white ones look cooler.EDIT:
I removed the non-electronic part as several members have already posted some good electronic alternatives, so I thought why limit this thread only to non-electronic accessories ... post whatever caught your fancy.