Description | Type:Monocular Best Time Observation:Solar Eclipse,See Sunspot Material:Optical Glass+Metel Item:Optical Solar Telescope Filter Size:0.965inch/24.5mm Material:Optical Glass+Metel Best Time Using:Solar Eclipse,See Sunspot |
Function | Yellow: it used for observe the interface of Mars, it can increase the contrast ,make the details more obvious。At the same time ,if you use it for Jupiter ,the blue strip of the Jupiter's equatorial will be dark , which lets the red and orange strip clearer. Orange: it can improve the contrast of brightness and darkness when you observe space ;it can through the clouds to observe sand storm on Mars. It is also efficent in observing jupiter great red spot. Red: It is mainly used to observe Mercury and Venus. Green : It is used to observe reflection ,fog ,frost .And it is the essential accessories when observing Jupiter, Saturn and moon. Blue is used to observe the small structure of star, making image more clear. Black:it is used to watching sunrise or sunset.please do not use it when the sun is too strong. please use Bard film (it is also sold in our shop) |
How to use it | 1.screw the filter threaded interface in to the eyepiece 2.if the filter is little samller than your eyepiece , you can use the taps to fix. |
Package include | 1pc X Telescope Filter Sun Filter(0.965inch) |