H Alpha 5nm Narrowband Telescope Filter for Astrophotography Ray Wi-Fi: Dual-band 2

Wi-Fi: Dual-band 2

Diopter Adjustment: ±5

Supported OS: Windows 10 / Windows 11

360° reversible clamp design makes double-sided sharpening effortless

Material: Aluminium body with hard-coat anodising and durable plastic mount

H Alpha 5nm Narrowband Telescope Filter for Astrophotography Ray Wi-Fi: Dual-band 2Capture breathtaking views of emission nebulae and cosmic gas clouds with this H Alpha 5nm narrowband filter. It highlights the deep red hydrogen alpha light that forms the structure of the night skys most vivid regions. Key Features H Alpha 5nm filter isolates the 656nm hydrogen alpha wavelength for deep red clarity 90% peak transmission ensures bright, accurate colour and strong image contrast Blocks unwanted wavelengths to reduce light pollution