----- Original Message ----- From: "J and K Messervy" Subject: Re: Pentax medium formats
> Am I right in assuming the 645 frame is 6cm x 4.5 cm while the 67 is 6 > cm x > 7 cm? That makes the 645 nearly square. Is the 645 inferior due to > its > size? I'm mainly thinking of landscape shots. 6x7 is closer to square than 645. When proofing, we printed 6x7 to a 4x5 inch print with little cropping, 6x4.5 is a 2:3 aspect, and so prints to a more familiar 4x6. Other than my own prediliction about negative orientation in the enlarger, no, 645 is fine. I expect that with modern films and reasonable print size expectations, the two formats will be pretty close to indistinguishable in print. William Robb -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net