delirious?
Contributor
Depending on the situation, I use anything from f/11 to f/18 or f/20. I don't go beyond that because my lens just isn't anything close to sharp at such apertures. But of course, the most important tool for ultra long exposures is the ND Filter.RanjithMN said:@nikki
hey with such long exposures you use the smallest f.no right?
Yeah... but the weird thing is, I can't find any spots when I use my 50mm! Lemme clean my lens first.-D.Payne- said:@delirious: Man, you have a lot of dust spots on your sensor - I counted at least 13 in that urban landscape of yours in the previous page! Clean it!
18mm | f/20 | 201 sec | ISO 200 | 10 stop ND Filter