Neewer 2 inches Variable Polarizing Filters Optical Glass for Telescopes and Eyepieces to Dim The View, Increase Contrast, Reduce Glare and Increase Detail (2 Pieces)

Product Description

Dim the View: Progressively dim the view when observing a bright object, such as the Moon or certain planets for telescopes and eyepieces; The light transmission can be varied from 40% down to as little as 1%

Increase Contrast: Optical glass variable polarizing filter designed to reduce the amount of light entering your eyepiece; Filter the light from a certain direction; Increase imaging contrast

Adjustable Brightness: Reduce glare and increase the amount of detail that can be studied; One which can be rotated in its cell to adjust the brightness

Lens Standard: The filter will fit all standard sized 2" eyepieces and accessories; Can be threaded on both sides for stacking with other filters if necessary

Comes with sturdy plastic cell-protect the eyepiece from dust and moisture. Note: Telescope is not included

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