Camera: Olympus 2020 Filter: none Exposure time: 1/400 F-stop: 7.0 ISO speed: 100 Focal length: 8.0000 White balance: Automatic EV: 14.2586 |
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Camera: Olympus 2020 Filter: Heliopan 715nm IR pass filter Exposure time: 1/60 F-stop: 2.0 ISO speed: 100 Focal length: 8.0000 White Balance: Automatic EV: 7.9069 |
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Compare these pictures with those of the 2020's predecessor, the 2000.
The following pictures are courtesy of George of k2ewl.com/: | |
Camera: Olympus 2020 Filter: none Exposure time: 1/800 (clipped) F-stop: 2.8 ISO speed: 100 Focal length: 6.6000 White balance: Automatic EV: 12.6147 (slightly overexposed) |
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Camera: Olympus 2020 Filter: Hoya R72 Exposure time: 1/30 F-stop: 2.8 ISO speed: 100 Focal length: 6.6000 White Balance: Automatic EV: 7.8777 |
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Thanks to George of k2ewl.com/ for these shots. They show that the 715nm heliopan and the 720nm Hoya R72 indeed have a different colour cast. | |
You might also be interested in the comparison shots of Jeremy of dpfwiw. |