SVBONY 1.25 Variable Polarizing Filter for Astronomic Telescope Eyepiece -Black"
Tax included.
Features:
1.The Svoby1.25-Inch variable Polarizing filter acts like a dimmer switch for your telescope.
2.Adjust the amount of light transmission from 1% to 40% by rotating the filter housing.
3.Reduces brightness of the Moon or planets for great clear viewing.
4.Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance.
5.Fit standard sized 1.25' eyepieces and accessories.
6.Premium Quality Metal Rim and Optics Glass Lens.
7.Sturdy Plastic Case included.
Specifications:
Brand: SVBONY
Type: Variable Polarizing Filter
Material: Optical glass lens + Aluminum Frame
Shape: Round
Barrel diameter: 1.25''
Thread: Standard M28.5*0.6mm
Net Weight: 13g / 0.48oz
Note:
The filters of SVBONY are not designed for sun observation. Do not look at the sun with SVBONY filter. You would be blind if you fail to observe the warning.
Package includes:
1 x Svbony 1.25' Variable Polarizing Filter
1 x Sturdy Plastic Case
Details Pictures:
