Item de pedido especial, não pode ser cancelado ou devolvido. O prazo estimado de entrega na B&H é de 2 a 4 semanas. A cobrança será efetuada no ato do pedido.
Efke roll films are coated on a polyester base (100 microns plus coating)
Type
135 black and white negative film
Speed
ISO 50
Applications
Fine-grain prints
Process
Treat the wet emulsion with extreme care; Efke recommends the use of hardener in the stop bath or fixer; Never use a stop-bath with a higher concentration than 2% -- in fact, Efke recommends the use of plain water in place of a stop bath; If exposed to film's regular speed of ISO 50, the following developing times apply: Kodak D76/ID-11 = 7 Minutes; If ISO 50 film is exposed to ISO 100 for increased speed and optimum differentiation of highlights, the following developing times apply: Kodak D76/ID-11 = 9-10 Minutes
Color Saturation
Not applicable
Grain
Fine
Sharpness
High
Exposure Latitude
Wide
Push/Pull
Do NOT over-expose Efke Emulsions; This film is not recommended for pull processing