I don't really understand how to adjust and work it properly yet so I have delayed my review a few days. Taking it out on a nice sunny day it appears to be a nice compact monocular optic. It appears to have a magnification of about x10 but I can't seem to get the higher magnification from it. Various bits twist but it is unclear how to achieve 300x zoom, but with such a small objective lens it would expect the view to be terrible based on the small 40mm aperture of the optics. Just using it as a x10 optic it works just fine. My phone is big so it needs a lot of fiddling to get it adjusted to take pictures and view through the camera. Most of the images you will be taking with this is a big black square with a circle in the centre of the view of what ever you are taking a picture of. Not ideal but even at x10 it is x10 optical zoom which is always better than digital zoom.

I don't really understand how to adjust and work it properly yet so I have delayed my review a few days. Taking it out on a nice sunny day it appears to be a nice compact monocular optic. It appears to have a magnification of about x10 but I can't seem to get the higher magnification from it. Various bits twist but it is unclear how to achieve 300x zoom, but with such a small objective lens it would expect the view to be terrible based on the small 40mm aperture of the optics. Just using it as a x10 optic it works just fine. My phone is big so it needs a lot of fiddling to get it adjusted to take pictures and view through the camera. Most of the images you will be taking with this is a big black square with a circle in the centre of the view of what ever you are taking a picture of. Not ideal but even at x10 it is x10 optical zoom which is always better than digital zoom.

I don't really understand how to adjust and work it properly yet so I have delayed my review a few days. Taking it out on a nice sunny day it appears to be a nice compact monocular optic. It appears to have a magnification of about x10 but I can't seem to get the higher magnification from it. Various bits twist but it is unclear how to achieve 300x zoom, but with such a small objective lens it would expect the view to be terrible based on the small 40mm aperture of the optics. Just using it as a x10 optic it works just fine. My phone is big so it needs a lot of fiddling to get it adjusted to take pictures and view through the camera. Most of the images you will be taking with this is a big black square with a circle in the centre of the view of what ever you are taking a picture of. Not ideal but even at x10 it is x10 optical zoom which is always better than digital zoom.

Everything went well. Thanks Banggood.

Everything went well. Thanks Banggood.

Everything went well. Thanks Banggood.