Svbony 1.25" or 2" Colour Correction Filter Astronomy Camera Instead of a H-alpha filter

Instead of a H-alpha filter you could also consider a dual or triple narrowband filter

For dedicated astrophotography

can hold a 1

25-inch eyepiece compatibility

about 300 mm (Fully Extended)Weight: OTA about 1

Svbony 1.25" or 2" Colour Correction Filter Astronomy Camera Instead of a H-alpha filterSV231 1. 25 2 inch Colour Correction Filter The colour correction filter completely blocks unfocused light in the red part of the spectrum (IR) and suppresses over 50% of the interfering stray light in the blue spectral range. This enhancement does not alter the colour impression of the image, allowing the finest details of lunar craters and planetary surfaces to be observed with significantly higher contrast. SV231 1. 25 2 inch Colour Correction