PHOT4998 / Individualized Study in Platinum Printing

Journal

Journal submission 1

See if it’s possible to find a good book on the process.

8/20 This book seems to be good it came highly recommended from alternative printers.Book of Alternative Photographic Processes, 3rd ed. by Christopher James.

8/28 Researching LED UV lights. Found a good source for I think for understanding UV light but not LED info

UV Box

Ultraviolet A (320-400nm) range. Ultraviolet B (280-320nm). But need to be able to convert to LED Ultraviolet.

box-http://sandykingphotography.com/resources/technical-writing/uv-light-sources-for-printing

9/2 Call Bostick and Sullivan for info today..https://www.bostick-sullivan.com/cart/

Melody Bostick gave me incredible information on helping me with getting set up with chemicals for printing.

She also recommended to keep light source in printer more than 6inches from negative but not further than 9inches.

9/8 Make sure that class is set up with Dr Manzano

9/10 After researching the web I found LED UV lights. The company is Barrina and the wavelength is 395-400nm. Order 2 packs of 4 lights.

Source info-YouTube-North Light Photographic Workshops - Bill Schwab

9/13 Place order with B&H for processing trays for processing film and for processing exposed paper. I already had metal toys but through talking to Melody Bostick I found that you must only use plastic or glass with this process because the sodium platinum solution will bound with any metal it touched an act as its plating.

9/13 Place order,Found a used contact printer from Photographers Formulary.https://stores.photoformulary.com

9/14 research paper for coating.

9/15 Ordered Hahnemuhle Platnum Rag from B&H. Its an 100% cotton paper. In my research that seemed to be the best choice and the fact the Hahhnemuhle has a good reputation in the photo world. I will need to test it to make sure.

9/17. Talk to Professor Boddie today.

9/17 Ordered chemicals for printing from Bostick and Sullivan . I think this is enough for about 15 prints.

Ferric Oxalate Solution

Palladium Solution

Sodium Platinum Solution

Potassium Oxalate Developer

Tween-Polysorbate

250 g EDTA clearing agent & 250 g Sodium Bisulfite for clearing

Langnickel Brush for coating paper

9/18 Need to storage and make sure you have 4x5 holders

9/20 Order chemicals from B&H. I will process my 4x5 negatives in HC110. I’v always liked the tonal range more than D76 plus I feel its easier to control the contrast by dillution.

HC 110

Stop bath

Fixer

9/20 Side note: I would like to see if my old 4x5 graflex super D camera will work. I retrofitted the back with an old sonar 4x5 back. I will run test to check light leaks. This camera will be more mobile than my 4x5 studio Sinar if it works.

9/20 order wood to start building UV printer.

10/12 Box is finally complete and all electrical working.