Digital Eyepiece UMD
There are 4 categories of Digital Eyepiece: 30UMD, 130UMD, 200UMD & 300UMD.
The digital eyepiece can configure 2 categories of eyepiece, which are 10X and 30X.
10X eyepiece: The field of vision is larger (There is a black circle in the image), strong exposal.
30X eyepiece: The field of vision is small (There is a black circle in the image), weak exposal.
*6 months limited warranty covered by SAXON*