SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Lens for 1.25" 31.7mm Astronomic Telescopes

Note: Telescope is not included

Descriptions:

The Moon is intensely bright with reflected sunlight.

The Moon Filter reduces the glare, allowing transmission of only 13 percent of the reflected light, which means you can see the surface more clearly and study the Moon in greater comfort.

The moon filter can progressively dim the view when observing a bright object, such as the Moon or certain planets for telescopes and eyepieces.

Transmits 13 percent of the incoming light to your eyes.

Optical glass moon filter designed to reduce the amount of light entering your eyepiece.

It can filter the light from a certain direction and increase imaging contrast.

The filter will fit all standard sized 2" eyepieces and accessories.

Can also be used for daytime terrestrial use for reducing sunlight glare from lakes oceans or window glass.

Package Content:

1 x 13 Percent Transmission Moon Filter

Premium Material: Aluminum frame, plastic thread and optical glass, durable and no damage to your lens
Transmits only 13 percent of the incoming light, boosting contrast and ability to discern detail on the Moon
Helps reducing overall brightness without altering color, so that not only will more surface features and details pop out, but also you can study them in greater comfort
Helps conserve dark-adapted vision while viewing the lunar surface
Helps reduce irradiation, which is the distortion at the boundary between light and dark areas, such as along the lunar terminator
Premium Material: Aluminum frame, plastic thread and optical glass, durable and no damage to your lens
Transmits only 13 percent of the incoming light, boosting contrast and ability to discern detail on the Moon
Helps reducing overall brightness without altering color, so that not only will more surface features and details pop out, but also you can study them in greater comfort
Helps conserve dark-adapted vision while viewing the lunar surface
Helps reduce irradiation, which is the distortion at the boundary between light and dark areas, such as along the lunar terminator

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