Baader Planetarium 2" IR-Pass Telescope Filter - FIRP-2
Category: Telescope Accessories
Baader Planetarium delivers the latest tool in the planetary imager's bag of tricks. The Baader 2" IR-Pass filter blocks wavelengths below 670 nm. At these longer wavelengths, planetary images are less disturbed by wavefront distortions in the atmosphere (seeing). By combining a luminance image taken with the IR-Pass filter, along with RGB frames, overall image sharpness is significantly enhanced. Some of the world's best amateur planetary images have been taken with this technique.
The IR-Pass filter shares the same outstanding features as all the other Baader filters. High optical quality, Striae-free substrate and high-efficiency multi-coatings result in the sharpest and highest contrast image possible.
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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