User Manual
36
COLORED FILTERSfor Film & Digital
K2 (YELLOW)
For clear contrast
With K2 Filter
Without Filter
Especially useful for clear contrast between blue sky with clouds and
foreground. Provides a natural tonal rendition. Often used for
subjects at intermediate distances.
25A (RED)
Increases contrast
Especially effective for increasing contrast. Ideal for dramatic cloud
effects in landscapes. Can also be applied creatively in color and
infrared photography.
G (ORANGE)
For balancing contrast
Increases contrast between reds and yellows. Particularly useful for
distant outdoor shots taken with a telephoto lens. Also useful in
color photography for spectacular sunsets, seascapes, etc.
With G Filter
Without Filter
With 25A Filter
Without Filter
HOYACatalog-Photokina-Inter10-2.qx 11.11.1 10:26 AM Page 36