SVBONY Multi-Bandpass Filter 5-bandpass Broadband Pass LPR Filter

5-band filter captures light across a broader spectrum; Accurately reproduces the true colors of celestial objects;
Multi-Broadband filter properly designed for starfield shooting and deep sky photography, enhance stars and celestial bodies details; making deep sky observations clearer;
Over 90% peak transmittance;reduces light loss, boasts an SII-OIII-SII band average transmittance of over 85%; Enhances contrast between the target object and the background;
300-1000nm wavelength working range; multi-bandpass filter effectively combats light pollution; providing a broader coverage area;
Max OD4 cut-off depth; astrophotography filters effectively block out unnecessary light; and provide stronger light pollution suppression.