The Deep Sky is the most popular style of nebula filter. It blocks all high & low pressure mercury and sodium vapor lamp light, neon lights and airglow, while transmitting the rest of the visible spectrum. Visually, Farpoint's Deep Sky Filter enhances contrast of nebula under both light-polluted and dark skies. The Deep Sky Filter also passes infrared light, making it an excellent filter for photographing deep space objects through light-polluted skies.

• Farpoint 2" Deep Sky Broadband Filter
• Threads fit 2" telescope eyepieces
• Reduces light pollution at your eyepiece!
• Made in the USA by Farpoint Astro
• Most popular type of astronomy specialty filter

Farpoint 2" Deep Sky Broadband FilterFarpoint