IR Pass 1.25" Filter

The ZWO IR Pass 1.25" Filter is a specialized infrared imaging filter designed for planetary and lunar astrophotography with IR-sensitive cameras. It transmits infrared light at wavelengths beyond 850nm while blocking visible light wavelengths affected by atmospheric turbulence, resulting in sharper planetary and lunar images under poor seeing conditions. This filter enables daylight planetary imaging and works effectively with both monochrome and color cameras, providing improved image sharpness and detail of planets, the Moon, and comets.