https://www.isophotographic.com Tue, 02 Jun 2026 15:23:50 -0700 Tue, 02 Jun 2026 15:23:50 -0700 http://blogs.law.harvard.edu/tech/rss Zenphoto RSS Generator https://www.isophotographic.com/plates/Leica-1200.jpg
Date: 9/29/14]]> https://www.isophotographic.com/plates/Leica-1200.jpg Mon, 29 Sep 2014 16:35:47 -0700 https://www.isophotographic.com/plates/Charisma-Molly.jpg
Date: 9/29/14]]> https://www.isophotographic.com/plates/Charisma-Molly.jpg Mon, 29 Sep 2014 16:22:18 -0700 https://www.isophotographic.com/plates/vignette.jpg A wet plate collodion image using an old 19th-century Petzval lens. I shot this on Hwy 4 in the Sierra Nevada near Ebbett's Pass.
Date: 9/29/14]]> https://www.isophotographic.com/plates/vignette.jpg Mon, 29 Sep 2014 16:13:21 -0700 https://www.isophotographic.com/plates/Tree-15secf16.jpg A study of a pine tree growing out of granite near Mosquito Lake.
Date: 9/29/14]]> https://www.isophotographic.com/plates/Tree-15secf16.jpg Mon, 29 Sep 2014 16:13:11 -0700 https://www.isophotographic.com/plates/Selfie-10secf16.jpg A quick self portrait using a 16ft bulb shutter release (in my hand) using my portable darkroom. For each photo location, I have to unpack chemicals, gear, and set up my portable darkroom on the tailgate of my truck. I wanted to capture the moving-wet-plate wagon in action!

Camera: Kodak Master View 8x10
Lens: 12" Goerz Artar
Exposure: 10 seconds
Aperture: F16
Medium: Wet plate collodion on aluminum
Date: 9/29/14]]> https://www.isophotographic.com/plates/Selfie-10secf16.jpg Mon, 29 Sep 2014 16:12:49 -0700 https://www.isophotographic.com/plates/distance.jpg
Date: 9/29/14]]> https://www.isophotographic.com/plates/distance.jpg Mon, 29 Sep 2014 16:12:36 -0700 https://www.isophotographic.com/plates/Cape-Horn-45secf64-crop-B.jpg
Date: 9/29/14]]> https://www.isophotographic.com/plates/Cape-Horn-45secf64-crop-B.jpg Mon, 29 Sep 2014 16:12:24 -0700 https://www.isophotographic.com/plates/Cabin-50secf16.jpg Medium: Wet plate collodion (positive on aluminum plate)
Camera: Kodak Master View 8x10
Lens: 24" Goerz Artar
Exposure: 50 seconds
Aperture: F/16
Collodion: This formula uses Potassium Iodide and Bromide instead of Ammonium Iodide and Bromide to salt the collodion.
Date: 9/29/14]]> https://www.isophotographic.com/plates/Cabin-50secf16.jpg Mon, 29 Sep 2014 16:12:09 -0700 https://www.isophotographic.com/plates/Tomales-Bay-4.jpg 5x10 wet plate collodion tintype
1-minute exposure in bright sunlight
F64
12" Goerz Artar lens
Kodak Master View 8x10 camera
Date: 9/29/14]]> https://www.isophotographic.com/plates/Tomales-Bay-4.jpg Mon, 29 Sep 2014 16:03:35 -0700 https://www.isophotographic.com/plates/Ken+4-1200px.jpg 8x10 wet plate collodion tintype
6-second exposure with two CFL banks and daylight
11.25" Voigtlander Petzval lens from 1857 (wide open at F4.6)
Kodak Master View 8x10 camera

Date: 9/29/14]]> https://www.isophotographic.com/plates/Ken+4-1200px.jpg Mon, 29 Sep 2014 16:03:08 -0700