Osman Khan Posts - TopicsExpress

I am considering a medium format camera. I have limited my choices
I am considering a medium format camera. I have limited my choices to these three cameras: (1) Zenza Bronica ETRS w 75mm f/2.8 Zenzanon E II Lens, pr...

Hello world of Caffenol - I have just run my first roll ever using
Hello world of Caffenol - I have just run my first roll ever using this process, and the photo here is of the result, with some portraits processed in...

My experiment with CL stand using 75% reduced coffee (10 g/l).
My experiment with CL stand using 75% reduced coffee (10 g/l). Arista Premium 400 @ 400. 54 @20ºC. Forgive my poor scanning. The dark area in the upp...

Another experimental film developer: Kombunol (or perhaps
Another experimental film developer: Kombunol (or perhaps Dashinol?). This one is based on Kombu (Jp: 昆布) kelp. My starting point is based on Dagi...

Camera: Ansco Shur-Flash c1954, 6x9 Format, Fixed focus lens at
Camera: Ansco Shur-Flash c1954, 6x9 Format, Fixed focus lens at f/22 Film: FUJI 120 ACROS ISO100. I used my new vintage ANSCOMATIC developing tank an...

Ive been auto-web crawling seeking further information about
Ive been auto-web crawling seeking further information about Caffenol, and the original coining of the term (or referring quotations). I was surprised...

STOP THE PRESSES! Using the way back machine (internet archive) I
STOP THE PRESSES! Using the way back machine (internet archive) I have discovered that the earliest archived posting of Donald Qualls caffenol recipe...

I have recently bought an Epson V550 film scanner so now can do
I have recently bought an Epson V550 film scanner so now can do high quality scans of all my films and been progressively rescanning my collection. He...