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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
We recommend our ASI1600/ASI174 mono camera for Ha solar imaging
you just want things to work and to see that smooth graph on your guiding software before you start your imaging sequence
About 90% transmission at H-alpha line 656nm (H-Alpha filter )
Work with OAG
20nm CH4 Methane Filter ASI120MM We recommend our ASI1600/ASI174 monoThe ZWO Methane band (CH4) filter is a special filter for photographical use. Its FWHM is 20nm which is suitable for most IR sensitive color or mono cameras. It can reveal the detail of the target and not too dark. It is recommended for planetary imaging such like Jupiter, Saturn and the other planets. This filter is a 1. 25(31. 7mm) filter and comes with an inner filter thread. It is protected in a plastic case.
US$ 775.00
US$ 145.00
