If it needs to refocused, my hacked TLR job is not going to work. I'll either need an SLR, or my Crown Graphic. I hope not.
We'll see what happens. Tonight I took my Zero Image 6x9, gripped it in place on the top of my car by closing the moonroof on it, then drove around in traffic. I'll see what comes out of it. I've come up with a new exposure measurement system: f/90, 100 asa, exposed 4 blocks @25mph. I took the ZP TLR out and took some shots of neon lights reflected into the bay water, so I had the long, wide streaks extending down into the water. I sort of half-assed guessed at the exposure of 5 minutes. It might have needed to be more, but I can always go back. ----- Original Message ----- From: <[email protected]> To: <pinhole-discussion@p at ???????> Sent: Sunday, October 28, 2001 5:13 PM Subject: Re: [pinhole-discussion] Zone Plate Focus stringency > I think technically they should be refocused (anyone, please correct me if > I'm wrong).....but in practical terms my experience is, they needn't be. Try > simply setting it to it's designed focal length and shooting....IMHO little > out of focus softness is often a plus. >
