All our other accessories -Telescope Planet Filters for Moon Lunar Movie Astronomy Photo Prop 1.25" Highlights generic brand Telescope Planet Filters for Moon Lunar Movie Astronomy Photo Prop 1.25" Description : Color filter for 1.25 inch telescope eyepiece. Perfect for enhanced views of the moon and brighter planets. Screw on standard 1.25 inch telescope eyepiece. Prevents glare, reduces eye strain and improves contrast and surface detail of object and sky. High quality glass with metal frame. Specification: Material: Metal Size: 30mm/1.18inch Color: Green/Red Package Include: 2 Pcs Telescope Color Filter Note: Please allow slight 0-1cm difference due to manual measurement. The color may be slightly different since different monitor. Thank you for your understanding and attention. Wish you have a pleasant shopping experience!