1.25 Variable Polarizing for Astronomys Monocular & Eyepiece Viewing The Moon for Planet

The 1.25Inch variable Polarizing acts like a dimmer switches for. Adjust the amount of light transmission from 1 to 40 by rotating housing. Reduces brightness of Moon or planet for great clear viewing. 1.25 Variable Polarizing for Astronomys Monocular Eyepiece Viewing The Moon for Planet Features: The 1.25Inch variable Polarizing acts like a dimmer switches for Adjust the amount of light transmission from 1 to 40 by rotating housing. Reduces brightness of Moon or planet for great clear viewing. Finers control of the Images brightness compared to fixed-transmission for Performances. Fit standard sized 2 eyepieces and accessories. Specifications: Materials: Metal Diameter: 31.7mm/1.25inch Package Includes: 1PC Variable Polarizing Lens note Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you