Neutral Density Filter 25%T 1.25"

Neutral Density filters are good for reducing the brightness and glare of bright object such as the planets and the Moon. This improves the contrast and viewing comfort. The filter can be used visually and photographically.

The smaller the percentage of light transmission, the stronger the filter is. This 25% filter will allow 1/4 of the light to pass through, while the rest will be blocked