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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Size :260 * 180 * 70mm
striae-free
Sensor: Sony IMX415 CMOS
Due to the very small thickness-tolerance the focal plane is not shifted when changing filters
an H-alpha filter should be your first step into this amazing field of Astrophotography
ANTLIA PRO Ultra Narrowband 3nm H-alpha Filter - 2" svbony monochrome camera Size :260 * 180 *Antlia H Alpha (Ha) 3. 0nm PRO Ultra Narrowband Filter Mounted in 2" Filter Cell (50. 4mm) Now these Antlia filters got even better! 3nm bandwidth instead of 3. 5nm! Description of the new PRO 3nm filters is under construction! The Antlia H Alpha (Ha) 3. 0nm filter is suitable for imaging H Alpha emissions from nebulae, planetary nebulae and supernova remnants. The 3. 0nm bandwidth delivers a high transmission at a centre wavelength of 656. 3nm. The
