No Name Explore Scientific O-III Filter 6 5 nm 1 25

The Explore Scientific O-III filter, with a bandwidth of 6.5 nm and a diameter of 1.25 inches, is a high-quality optical filter specifically designed for astronomical observation. This filter enhances the visibility of emission nebulae by selectively allowing light from ionized oxygen atoms (O-III) to pass through. By reducing light from other wavelengths, the filter helps to increase the contrast and detail of astronomical objects. The filter is compatible with a variety of telescopes and is easy to attach. It is ideal for astronomers looking to optimize their observations of nebulae and other deep-sky objects. Its robust construction ensures durability and reliability under various conditions. With this filter, users can fully harness the potential of their telescopes and enjoy stunning views of the night sky.