This premium quality Moon filter will reduce the unwanted glare from the Moon, maintaining your viewing comfort without loss of resolution. With 25% light transmission this version will suit any astronomical telescope equipped with a 1.25" focuser.

Simply screws in the standard 1.25" filter threads of eyepieces and accessories.

Click the link below to see our informative video presentation on using filters to observe the Moon:

Filters - Enhancing Lunar Observation

Housed in a quality machined aluminium cell with anti reflection coated solid pane parallel glass with a full 26mm of clear aperture. Simply screws in the standard 1.25" filter threads of eyepieces and accessories and can be stacked with other filters.

Complete with a quality protective foam lined plastic storage box.