Guild "35" Viewer lens mount_Pentax 67 The Sigma EX 12-24mm f4

The Sigma EX 12-24mm f4

Just going to restate here so it's obvious: there's a mistake in the labeling of these cameras

The Lomograflok is an instant film back for 4x5 cameras with Graflok backs- and unlike most instant backs

5 lens might not be the highest-profile lens in the Leica catalogue

Guild "35" Viewer lens mount_Pentax 67 The Sigma EX 12-24mm f4The Craftsmen's Guild is a mysterious company that sounds like it belongs in middle earth, but they mostly manufactured little plastic slide viewers, including this Guild "35" viewer. It's made of flimsy Bakelite (rather than mithril or whatever) but it works just fine! For 35mm slides and strips.