A Brief Introduction To Spotting Fake Jade Firstly it is important to realise that with Jade, even if you are in a shop and touching it, is very difficult to tell the genuine from the fake. Some cheap resins...
What do the numbers mean in the binoculars title? In a binocular name, the first number indicates the magnification power and the second number is the diameter of the objective lens in mm. For example, for a...