Light Balancing Filters; 81B, 81C, 81Ef; 82B - Tiffen Digital Photo Video Brochure

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81A 81B
82A
81A, 81B, 81C
& 81EF
The 81 series filters are useful with daylight corrected
film in cool light conditions. As letters advance, density
and warmth increases.
Creates warmer tones and brighter colors
❍
on overcast days or when shooting with elec-
tronic flash.
Great for improving flesh tones.
❍
81A converts tungsten 3200 K film
❍
to 3400 K lighting.
82A

, 82B

The 82A and 82B reduce unnatural red tones in early
morning or late afternoon light.
❍ Prevents reddish cast.
❍ Maintains natural flesh tones.
❍ Can create mood of coolness.
❍ 82A provides a cooler effect with tungsten
film under 3200 K lamps.
Color Compensating Filters
Magenta CC05M, CC10M, CC20M
CC30M, CC40M, CC50M
Magenta filters balance the color of excess green cast
and produce creative effects. Great for morning tint.
These filters can be combined to achieve more density.
Filter Conversion
81A 3,400 to 3,200 K
81B 3,500 to 3,200 K
81C 3,600 to 3,850 K
81EF 3,850 to 4,140 K
82A 3,000 to 3,200 K
82B 2,900 to 3,060 K
12
81C 81EF
82B
Exposure increase
1/3 stop
1/3 stop
1/3 stop
2/3 stop
1/3 stop
2/3 stop

Light Balancing Filters

Without Filter
81 Series
100
90
80
70
81A
81B
60
81C
50
40
81EF
30
20
10
0
360 380 400 420 440 460 480 500 520 540 560 580 600 620 640 660 680 700
Wavelength (Nanometers)
82 Series
100
90
80
70
60
50
40
30
20
10
0
360 380 400 420 440 460 480 500 520 540 560 580 600 620 640 660 680 700
Wavelength (Nanometers)
81C
82A
82B
13