A through-the-viewfinder look at the Pentax 6×7 TTL metered prism’s light meter display. You can just barely see the slightly-rotated ‘tube’ it shows through. (Daniel J. Schneider)
A through-the-viewfinder look at the Pentax 6×7 TTL metered prism’s light meter display. You can just barely see the slightly-rotated ‘tube’ it shows through. (Daniel J. Schneider)