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Rollei Prego da3 Infrared Sensitivity


camera overview


 
Camera: Rollei Prego da3
Filter: none
Shutter speed: 1/814.63
F-stop: 4.7
ISO speed: 400
Focal length: 5.6000
White balance: Automatic
EV: 12.136

comments:
Camera: Rollei Prego da3
Filter: Heliopan 715nm IR pass filter
Shutter speed: 1/3.97
F-stop: 2.8
ISO speed: 400
Focal length: 5.6000
White Balance: Automatic
EV: 2.9709

comments: Almost too bright. But it is always hard to compare a scene with foliage in IR with its counterpart in visible light.
 
In October 2004, this 3MP camera cost only 79Euros! Picture quality is ok for low ISO (100 is lowest) but very soft. The noise gets deafening at 400 ISO. Look at the straight lines of the house...

ISO 100

ISO 400





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