TEST REPORTS

General Purpose Film:
400 ISO Film Test: Retro 400S, Legacy Pro 400, HP5+, Tri-X, Fomapan 400
Legacy Pro 100® comparison in Ascorbic Acid film developer
Legacy Pro 400® comparison in Ascorbic Acid film developer

Infrared Film:
Efke & Rollei Infrared comparison
Rollei IR400 for Non-Infrared use
Survey of Infrared films
Survey of Infrared films, Part 2
Efke, Kodak, Ilford & Rollei IR comparison
Rollei IR400: Examples and report
Rollei IR400: Focus test
Rollei IR400: Acufine, Pyro and HIE "Aura"
Rollei IR400: Examples in F76+
IR Wavelength Spectral Sensitivity
Rollei IR400: Foliage variation with #89B filter

High Resolution Film:
Slow speed film comparison
Samples of Rollei ATP1.1
Rollei ATP1.1 & Kodak Technical Pan comparison in ATP DC
Rollei ATP1.1 & Kodak Technical Pan comparison in Rodinal

Chemicals:
Clayton F76+ film developer comments & test report with Efke film