The gap between the monocle eyepiece and the camera lens is large, the mounting thickness in this place is 12,5mm, because of what the picture from the monocle turns out not the optimal quality, the visible space narrows. Plastic in appearance is durable but in fact, with some effort, I had to glue super glue. In general, you can use it, but if I knew about the gap, I would not buy it.