Home > StarGuy 2" " H-Alpha FWHM12nm Filter
	Our Price: $249.00 Availability:: Usually Ships in 24 to 72 Hours Product Code: QHA12404Y Qty:

Description   The StarGuy H Alpha 2 " filter is a deep red long pass filter that enhances the contrast of nebulae emissions and reduces the effects of light pollution by only passing the hydrogen alpha light. The H Alpha filter is designed to transmit a narrow light bandwidth, which makes it ideal for observing solar prominences and other features of the sun. The filter eliminates halo effects with double sided polishing technique and coatings.

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