Tiffen Digital Photo Video - Manual (Page 11)

Special Filters & Lenses
spe
Cial
effe
Cts
21 20
Close Up +2
No Filter
Close Up +7
Close Up Lens Set
The easy-to-use solution for getting extra close.
Each lens maintains resolution and picture clarity while
maximizing image size. Use lenses individually or in
combination for maximum effect.
SPECIALTy FILTERS
Hot Mirror
Some digital still cameras can have increased
sensitivity to infrared light that may cause color
rendition problems. The Tiffen standard Hot Mirror is
designed to remedy this problem by reflecting most
infrared light.
Infrared Filters
Various filters are used to reduce unwanted visible light.
Total visible light absorption, transmitting only infrared,
can be useful. Prior testing is recommended.
87
For black and white infrared film only; no visible trans-
mission.
©
Roger
J.
W
aindle
Close Up +1
Close Up +4
0
10
20
30
40
50
60
70
80
90
100
600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
Wavelength (Nanometers)
Transmittance (%T)
Infrared 87
Infrared 87
Hot Mirror
87
+2 CU +4 CU +1 CU
87 Infrared
©
Michael
Greer
www.tiffen.com