Lumicon 1.25 Inch Neutral Density 25 Filter

Lumicon 1.25 Inch Neutral Density 25 Filter can boost contrast to pull out more details on the over bright full or gibbous Moon and split those faint double stars! Lumicon ND25 transmits 25% of all incident light, while blocking 75%. For lunar and planetary observing with 5″ (125mm) and larger telescopes.