Sumapaz
Peter Rockstroh01

Sumapaz

This was taken on SFX through an 89 Filter. At high altitude (4,000 m+) the air is very cold and although plants reflect IR radiation, the don´t give off the glow they show at lower altitudes. Skies, however, can reach very deep tones. This was a sunny day and still air temperature was about 2C
Location
Sumapaz National Park, Colombia
Equipment Used
Pentax 67
Film & Developer
Ilford SFX 89B Filter
Yes, the Wratten 89B is equivalente to the R72. I expose both, Ilford´s SFX and Rollei´s IR400 @ ISO 6 without filter,
and then I put the filter on and take the photo. The Wratten 89B is almost like taking photos with you lenscap on.
 

Media information

Category
Standard Gallery
Added by
Peter Rockstroh01
Date added
View count
361
Comment count
3
Rating
0.00 star(s) 0 ratings

Image metadata

Device
NIKON CORPORATION NIKON D90
Aperture
ƒ/9
Focal length
85.0 mm
Exposure time
1/125 second(s)
ISO
640
Filename
Sumapaz.jpg
File size
1.7 MB
Date taken
Tue, 02 May 2017 8:46 AM
Dimensions
2392px x 3064px

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