wolfee
12-14-2007, 09:55 AM
If I mount a Pentax Special 43mm (using Voigtlander 50mm screw>M adapter) on a Zeiss Ikon, and bring up the 50mm framelines, will focusing be accurate? Off by the difference in proportion of 43 to 50? What?
| View Full Version : What happens if focal length and framelines dont match? wolfee 12-14-2007, 09:55 AM If I mount a Pentax Special 43mm (using Voigtlander 50mm screw>M adapter) on a Zeiss Ikon, and bring up the 50mm framelines, will focusing be accurate? Off by the difference in proportion of 43 to 50? What? rpsawin 12-14-2007, 10:03 AM If I mount a Pentax Special 43mm (using Voigtlander 50mm screw>M adapter) on a Zeiss Ikon, and bring up the 50mm framelines, will focusing be accurate? Off by the difference in proportion of 43 to 50? What? The focusing should be fine. The framing/composition will be off a bit. Bob wolfee 12-14-2007, 10:41 AM OK, thanks. |