Feature(may vary by option.)

●Cuts wavelengths in light polluted areas such as mercury and sodium
●Transmits a wide range of OIII, Hbeta, NII, Ha, and SII
●Suitable for the eye observation of gas nebula, such as flood nebula, planetary nebula, etc
●Filter Size: 50.8mm

[50.8㎜]

Description

Product Description

It cuts out wavelengths in light pollution areas such as mercury and sodium, while transporting a wide range of OIII (496nm & 500nm), Hbeta (486nm), NII (654nm & 658nm), Ha (656nm), SII (672nm) and gas nebula. Suitable for observation.

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Reference price is the manufacturers estimated price at the time of the product release