Item de pedido especial, nco pode ser cancelado ou devolvido. O prazo estimado de entrega na B&H i de 6 a 10 semanas. A cobranga sera efetuada no ato do pedido.
From 730 to 2000nm, transmission is greater than 90%; this makes photographs of pure red and infrared images possible with the best utilization of the relatively low sensitivity of infrared films
As the sensitization of infrared black and white films barely extends beyond 1000 nm, the red portion that is transmitted still makes a relevant contribution to the exposure; that is why this filter is the preferred filter for pictorial photography on IR black and white film
Tipo
Infravermelha
Size
55mm
Grade
092 (equivalent to an 89B filter)
Fator de Filtro
20-40 dependendo da sensibilidade do filme
Multi-Coated
Not Applicable
Rotating
Not Applicable
Effect
Blocks visible light up to 650nm
Aplicação
Fotografia Infravermelha
Color Temperature
Not Specified by Manufacturer
Construção
Vidro Schott
Front Filter Thread Size
Not Applicable
Front Lens Cap Size
Not Applicable
O que vem na caixa
B+W
Filtro Fino de Vidro Infravermelho Vermelho-Escuro 092 (89B) de 55mm