The VPL Filter has premium quality metal rim and optics glass lens . Reduce glare and increase contrast of the Moon with the Svbony 1.25”/2'' VPL Filters. Also useful for extra bright planets as well as terrestrial viewing over sand or snow. We provide you with two sizes to choose from, 1.25'' and 2''.
|Type||Variable Polarizing Filter|
|Material||Optical glass lens + Aluminum Frame|
1. This VPL affects metering and autofocus, and is generally not suitable for digital cameras with a high degree of automation
2. Adjust the amount of light transmission from 1% to 40% by rotating the filter housing,Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance
3. The Svbony VPL Filter simply screws onto the insert barrel of most 1.25''/2'' eyepieces. A VPL Filter is also helpful when observing Venus or bright terrestrial scenes. This filter is not suitable for viewing the Sun