ZWO 2" H-alpha 7nm Narrowband Filter TheSkyX compatible So you can save time

So you can save time if you use the preset messages

7-megapixel resolution

the RT52 has two special features

We provide two colors for you to choose from red and silver

ZWO 2" H-alpha 7nm Narrowband Filter TheSkyX compatible So you can save timeZWO 2" H alpha 7nm Narrowband Filter The ZWO 2" H alpha 7nm Narrowband Filter is designed to dramatically improve deep sky image contrast and detail by isolating the 656 nm hydrogen alpha emission linethe dominant wavelength emitted by many nebulae. By aggressively rejecting unwanted wavelengths, this filter suppresses light pollution, moonlight, and sky glow, allowing faint nebulosity to stand out cleanly against a dark background. The result is