FILTERS

 

Color Temperature Chart
(Note that these temperatures are only approximations as they cannot take into account factors such as bulb types and age, atmospheric and climate conditions, time of day, etc)
Light Source Degrees Kelvin (K)
Candlelight 2000° K
75 Watt Incandescent Bulb 2600° K
100 Watt Incandescent Bulb 2800° K
Type B Flash Bulb 3200° K
Sunrise 3100° K
Sunset 3100° K
Halogen Lamp 3400° K
Photoflood Lamp 3400° K
Moonlight 4100° K
Electronic Flash 5500° K
Sunlight 5500° K
Overcast Sky 6500 -7500° K
Blue Sky 12,000 - 18,000° K
Light Conversion Chart
Filter
Conversion
80A
3200 to 5500° K
80B
3400 to 5500° K
81A
3300 to 3200° K
81B
3500 to 3200° K
82A
3000 to 3200° K
85B
5500 to 3200° K
85C
5500 to 3800° K