UNICO G380-3002 Dual Head Without Eyepiece for G380 Series Microscope

so hi microbe hunter here I received a question from one of them on viewers who was the problem that he was not able to fit an eye piece into the mobile phone adapter because the diameter wouldn't match so the adapter here was made for a larger eyepiece than the eyepiece itself so what I'm gonna do now is I'm gonna quickly give you a short suggestion how to solve this problem as a matter of fact this problem is relatively easy to solve and the second recommendation that I have is that sometimes when you connect a mobile phone to an eyepiece sometimes you do not see an image that fills the full field of view and I also would like to quickly comment on that well not all eyepieces have the same diameter the top diameter can be different the bottom diameter is usually 23 millimeters for compound microscopes and 30 millimeters for stereo microscopes but at the top part it can be different he