Optolong SHO-3nm Narrowband Filters Kit SII3nm, H-Alpha3nm, OIII3nm 2inch

Looking to take your astrophotography to the next level? Consider the Optolong SHO-3nm Narrowband Filters Kit, which includes 3 high-quality 2-inch filters designed for capturing the stunning colors of emission nebulae.

With a bandpass of just 3nm, these filters are ideal for isolating specific wavelengths of light emitted by hydrogen (H-alpha), sulfur (SII), and oxygen (OIII) in the visible spectrum. This allows for incredibly detailed and vibrant images of these celestial objects that are otherwise difficult to capture.

Each filter in the kit is made from high-quality Schott glass and coated with multi-layer anti-reflection coatings to reduce reflections and maximize light transmission. The result is sharp and clear images with minimal color shift.

Whether you're a professional astrophotographer or a hobbyist looking to take your skills to the next level, the Optolong SHO-3nm Narrowband Filters Kit is a must-have accessory for capturing stunning images of the cosmos.

SPECIFICATIONS

Type: Monocular

Size: 2inch(50.8mm)

Brand Name: Optolong