OPTOLONG 2" UHC Filter

The OPTOLONG 2" UHC Filter is an essential accessory for deep sky observation and astrophotography. This high-quality filter effectively blocks the light pollution from artificial sources, enhancing the contrast and clarity of nebulae and other celestial objects.

Designed with a narrowband passband of 90nm, the filter enables the transmission of the targeted wavelength of light, such as the hydrogen-beta line and oxygen-III line, while blocking the majority of unwanted light pollution. The filter is made of high-quality Schott glass, multi-layer coatings, and housed in a durable aluminum frame for maximum durability.

This OPTOLONG 2" UHC Filter is compatible with most 2" eyepieces and filters, making it a versatile and convenient addition to your astronomy equipment. It can be used with telescopes, monoculars, binoculars, and other optical instruments.

Whether you are an experienced astronomer or just starting out, the OPTOLONG 2" UHC Filter is an excellent choice for improving the visibility and imaging of deep sky objects. Invest in this high-quality filter and experience the beauty of the universe like never before.

SPECIFICATIONS

Type: Monocular

Size: 2inch(50.8mm)

Brand Name: Optolong