Abstract

In response to the need for a photo processing unit that would economically fulfill the need for uniform plate or film development, a device was built employing advantages of simplicity, versatility, and ruggedness. Figure 1 shows the unit itself, and the developing tray, plate, and solution beakers are shown in place in Figure 2.

Elliptical Evaporation Tanks with Vertical Base and Cover Plates

W. F. Koehler and E. J. Ashley
Appl. Opt. 9(12) 2801-2802 (1970)

On Plate Calibration in Spectrographic Analysis*

Saul Levy
J. Opt. Soc. Am. 34(8) 447-454 (1944)

Film and Plate Processing Equipment*

John Schuch
J. Opt. Soc. Am. 32(2) 116-118 (1942)

Uniformity of film development resulting from different processing techniques

Ronald A. Laing and Susan Mimura Oak
Appl. Opt. 15(5) 1276-1283 (1976)

Use of the plate diagram in the fast evaluation of monochromators and spectrographs

Juan M. Simon, Mirta A. Gil, and Angela N. Fantino
Appl. Opt. 27(19) 4062-4068 (1988)