Kodak Ektar is our go-to landscape film here at the shop for many reasons. Below as I have stated are two charts for correcting for reciprocity failure in Fuji Velvia and Kodak Ektar films. My favourite colour negative film Ektar is a film I fell in love with after the first roll. David MK Germany 10 months ago Hi Denis, I am currently writing my bachelor thesis on the camera obscura and since this requires me to do a lot of artistic research I have been using your long exposure photography calculator for my pinhole converted cameras to great effect. Velvia 50 would give better color, but my exposure would be well outside the range of acceptable exposure times.
nest...