Slide projection; slide films; dimensions, position
€24.39
Slide projection, outer diameter for lens mount of projection lenses
Projection of still pictures and motion-pictures; light measurements
€69.91
Projection of still pictures and motion-pictures; conditions for projection and viewing; amendment 1
€48.79
Slide projectors and slides; straight cartridge 5 × 5-36 and 5 × 5-50; dimensions
€41.78
Projection of still pictures and motion-pictures; conditions for projection and viewing
€91.03
Film 35 mm; film projectors; nomenclature, types
Film 35 mm; film projectors; nomenclature, projector head with sound-reproducing heads
Projection of still pictures and motion-pictures; reflection and transmittance characteristics of screens; characteristic values, screen types, measurement
Projection lenses for 35 mm film and 70 mm film projectors; optical and mechanical data
Projection lenses for 16 mm film projectors; optical and mechanical data
Environmental requirements for optical instruments; photographic instruments
€56.17
Slide projectors and slides; dias and transparencies for projection, specifications and tests
Film 35 mm; preamplifier for optical sound, general data for measuring
Screen luminance for film projection - Viewing conditions for the appraisal, by means of optical projection, of colour films intended for television presentation
