MOON FILTER SET - 1.25”

Four great Moon filters in one kit—everything you’ll ever need for optimal views of the lunar surface
Three neutral density (ND) filters with different levels of light transmission (13%, 25%, and 50%) allow you to choose the perfect filter for your viewing conditions
Moon & Sky Glow filter provides high contrast views of the lunar surface and enhances observation of deep sky objects from light polluted skies
Aluminum filter cells provide a rigid, durable housing for the filter glass and are threaded on top and bottom for stacking
Kit includes a plastic carrying case with Moon map and legend for identifying the most popular lunar features

Our Moon is the most popular object to observe with a telescope. It’s an obvious target that’s easy to locate and full of exciting geographical features to explore. Moon filters enhance lunar viewing by cutting down on the Moon’s bright glare, improving contrast and making faint details easier to observe. Amateur astronomers refer to Moon filters as “sunglasses for the Moon” because they provide a more comfortable view and reduce eye fatigue.

This Moon Filter Set contains all the filters you will ever need to observe the Moon during its various phases. The set allows you to choose the best filter to use with different eyepiece and telescope combinations. Use the darkest filter with larger aperture telescopes and lower magnification eyepieces. Use the lighter filters with smaller telescopes and higher magnification eyepieces.

Filter size: 31.75mm (1.25")
Cell housing: Aluminum
Stackable filter threads: Yes
Individual filter weight: .21 oz (6 g)
Filter 1: ND96-0.9 13% light transmission
Filter 2: ND96-0.6 25% light transmission
Filter 3: ND96-0.3 50% light transmission
Filter 4: Moon and Sky Glow, light purple
Total weight with filters and case: 2.61 oz (74 g)