Compared to its AGFA Original this film has 160 ASA and therefore a very fine grain.
The rest is identical: APX emulsion, clear triacetate carrier, anti halo effect, high silver content for the needed density, very high contrast in the projection.
Slide films have to be reverse-processed for instance in Fomapan-R.
The following labs offer b&w slide development services:
Klaus Wehner, Paderborn (per mailorder) with DMAX guarantee >3,5
Fotostudio 13, Stuttgart (local drop of or via mail)
Foto Fehling, Bergmannstrasse, Berlin (Local drop off)
ARKALAB, Paris (local drop off)
Foto Leutner, Vienna (Austria)
DR5, USA (Mail order)
Nik and Trick Photographic Supplies, Folkstone (UK)
Scala is a registered trade mark by ADOX