Hi i don’t have any reply about refund from the seller
Im very happy with the microscope. The articulating arm is great and saves a lot of space on my workbench. I think this is the best offer you can get right now for a Trinocular Microscope for soldering work. It was supplied with a 0,5 adapter for the camera and it works pretty well. It also came with 10 x 20 and 20 x 20 occulars wich makes it very versatile. Good "bang" for the bucks. The seller is very responsive and acts fast if you have any questions. I can reccomend him. It was a good experience. I did not get any extra services and paid the standard price,. Best Regards & THX !