DISQUS

Adam Fields · 10 months ago

I had a similar thing - an ExpoDisc. I found that while it did produce accurate results, I rarely used it above my own judgement. Unless you need accurate faithful color reproduction (as opposed to aesthetic matching), this is probably a waste of money. It's slightly more useful as a lens cap than the standalone model of the ExpoDisc, which isn't sturdily attached enough for a mobile photographer, but remember that you'll have to get one for each of your lenses or the odds are that you won't have it when you need it. I prefer the simple solution - use your hand as a grey card. Calibrate with a grey card in the shot, then swap out your hand and calibrate against the difference. In the future, you can just use your hand and work backwards from there.

Robert Salomon · 10 months ago

You only need one. The one that fits your largest lens. For other lenses you can just hold it in front of the lens.

Cyang0887 · 4 months ago

I agreed. You only need one. Keep it in your pocket and use it for all your lens. I even use it for my point and shoot cameras. You don't even have to buy the expensive ones. I brought one for $5.99 on ebay and its the best digital camera investment I ever made. Everyone should try it.

Cyang0887 · 4 months ago

I agreed. You only need one. Keep it in your pocket and use it for all your lens. I even use it for my point and shoot cameras. You don't even have to buy the expensive ones. I brought one for $5.99 on ebay and its the best digital camera investment I ever made. Everyone should try it.

Cyang0887 · 4 months ago

I agreed. You only need one. Keep it in your pocket and use it for all your lens. I even use it for my point and shoot cameras. You don't even have to buy the expensive ones. I brought one for $5.99 on ebay and its the best digital camera investment I ever made. Everyone should try it