Trial frame for refraction certificate
Posted on August 25, 2018 at 05:57:07 by Trial frame
I am looking to buy a trial frame, mainly for my refraction exam. I get that it is not compulsory to buy, but I would prefer to get one of my own and be familiar with it.
We all know the great master Oculus, but that costs £250 and above.
Is there any other trial frames in the market, which is good and yet cheaper?