IR pass filterPosted By Johannes Schedler |
Vincent,
I can highly recommend the Astronomik IR pass filter, opening at 740nm. In a direct comparison with the Baader IR pass it showed a significant advantage.
However to maximise the effect a monochrome camera is needed.
The attached image shows the direct comparison.
Johannes
I can highly recommend the Astronomik IR pass filter, opening at 740nm. In a direct comparison with the Baader IR pass it showed a significant advantage.
However to maximise the effect a monochrome camera is needed.
The attached image shows the direct comparison.
Johannes