PRODUCT TESTS

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

Slow speed film:
Slow speed film Comparison

Advanced Technical Pan film:
Samples of Rollei ATP1.1
Rollei ATP1.1 & Kodak Technical Pan comparison in ATP DC
Rollei ATP1.1 & Kodak Technical Pan comparison in Rodinal