SVBONY SV139 1.25" Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness

Features 1 The 1 25 Neutral Density Moon filter reduces glare so you can see more lunar detail and surface features with your telescope2 Metal filter cell threads directly into the 1 25 inch barrel of your telescope eyepiece3 Useful for different caliber astronomical telescopes through which the light of the Moon can be extremely overwhelming4 Filter transmits only 0 1 of the incoming light5 Perfectly neutral color will not alter the natural color of the MoonSpecification 1 Brand SVBONY2 Model SV1393 Type Neutral Density Filter4 Material Aluminum Frame Metal Thread and Optical Glass5 Barrel diameter 1 25 6 Optical density value N4 0 6 ND8 0 9 ND16 1 2 ND1000 3 0 7 Transmission 0 1 8 Thread Standard M28 5 0 6mm9 Net Weight 5 0g 0 19oz10 Note Eyepiece are NOT includedUniversal Science Gibbous Moon From now on until it becomes new again the illuminated part of the Moon that we can see decreases and we say it s waning The first week after full it is called waning gibbous It s very good effect to use the ND1000 filter at this timePackage includes 1 x SVBONY 1 25 Filter1 x Sturdy Plastic CaseDetails picture

Price history

Apr 18, 2022
€21.27

Manufacturer

Banggood