Has anyone used any of the Exopdisc alternatives such as the ExpoCap or similar generic white balance lens cap? Another alternative I've seen is called ExpoAmigo and is a 120mm x 100mm sheet of what looks to be the same material as a normal Expodisc. Has anyone tried any of these? The ExpoAmigo is $10 + SH on ebay... generic ExpoCaps go for as low as $5 on ebay... Anyone try any of these?
The new Markin's heads have a 18% built into the main friction knob, which I just learned about! If you use 77mm lenses, the older style pringle lids (transluscent) work great in a pinch for custom WB.
Unfortunately Pringles around here have gone to transparent... I want to try one of the premade solutions but definitely don't have the $$ for a 77mm ExpoDisc... anyone tried any of the generic eBay solutions?
