Pay in 4 interest-free payments of $21.50 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Supported brands include: ToupTek Astro
Waterproof
Solar Observation: Includes a full-aperture solar filter for safe viewing of sunspots
Drift alignment routines
ZWO Duo-Band Dual-Bandpass Narrowband Imaging Filter - 1.25" refractor telescope diagonal Supported brands include: ToupTek AstroThe ZWO Duo Band Filter is a dual narrowband imaging filter designed for one shot colour (OSC) astronomy cameras. By isolating the important H alpha (656. 3nm) and OIII (500nm) emission lines, it enhances contrast in nebulae while reducing the effects of moonlight and urban light pollution. Ideal for deep sky astrophotography, the Duo Band filter allows colour camera users to capture narrowband style images without the need for a monochrome camera,
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