NEAR INFRARED BLACK & WHITE FILM
Sensitivity : 400 ISO
Grain : low
Contrast : moderate
Production process : industrial coating
Base : Polyester, 100 μm
Spectral sensitivity : Maximum 750 nm
Darkroom safelight : total darkness
Original use : “Z” is used for aerial photography and mapping : Its extended sensitivity in near infrared spectrum make it possible to separate the differents area of vegetation.
Recommended use : Perfect for landscape as it will give nice contrasts and green shades separation, even under cloudy weather.
Processing :
exposure developer dilution time T°C
400 iso Ilfosol 3 1+9 4,5 mn 20°C
400 iso Ilfotec RT rapid 70s 26°C
400 iso Rodinal 1+25 7 mn 20°C
400 iso D76 stock 10 mn 20°C
400 iso Xtol stock 8 mn 20°C
For using with an unlisted developer, you can use, for a 400 iso exposure, times and dilution of Ilford Delta at 400 iso.
Standard sizes : 135 recycled cassette (no DX code) – 24 exp. Use of recycled cassette is not recommanded with full automatic/motorized camera.
Loading : Under shadow to avoid light piping effetc : take 3 blank pictures before starting your roll.
Usage tips : The infrared effect (dark sky and highlight red and green) can be exagerated by using a red filter.
Film Washi er spesialisert i produksjon av håndlagde filmer og konvertering av indistruelle filmer. Film Washi tilbyr er rekke unike og innovative filmer.
