Telescope Filter 1.25 inches Variable Polarizing Filter for Astronomical Tele... For Sale
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Telescope Filter 1.25 inches Variable Polarizing Filter for Astronomical Tele...:
$26.35
Application:
Moon Filter Suitable for 1.25 inch Telescope Eyepieces
Using:
Reducing the amount of light entering the eyepiece increases the contrast between the moon and the star, allowing you to see more details about the moon and the stars
Features:
The appearance is gray, it can pass the linear polarization of the same direction of its polarization through about 80%, and make the linearly
polarized light perpendicular to its polarization direction through less than 1%; does not change the moon's natural color
Package Includes:
1xSVBONY 1.25 inch Polarizing Filter
1XSVBONY Plastic Case
1.25 inch moon filter reduce the amount of light entering the eyepiece and increase the eyepiece contrast
The moon filter reduces the glare;allowing transmission of only 13 percent of the reflected ligh;which means you can see the surface more clearly and study the Moon in greater comfort
Allow for maximum contrast of lunar detail enhances the contrast of the moon and planets in photographic images
Neutral colored optical glass does not change the moon's natural color
Have a standard 1.25 inch filter thread (M28.5 x 0.6)
Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance
Adjust the amount of light transmission from 1% to 80% by rotating the filter housing
