Silver gelatin 8 x 10 print from a 4 x 5 Rollei ATO 2.1 Supergraphic neg. Printed on my Durst AC1201 with a 135mm Schneider S Componon lens. F16 15 sec exp. Learning how to use the colour head for contrast. paper Tetenal Vario 5 Matt. Neg and print developed in Ilford Multigrade.