The OMcase trial prism case comes with 13 pairs of prisms with prismatic powers of 0.25, 0.50, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12 and 15 and two OMcase twin trial prism frames.
We’ve worked hard designing this case in order to make your job more comfortable and dynamic.
Every lens is ground in such a way that when it’s used in a frame it makes it easy to see which prism you’re using. They are easy and fast to read. The power of every pair is shown on the case to make them easy to find and handle, while taking them out and putting them back, and to help keep your work area tidy and organised.
To manufacture the prisms we partnered with PRATS, an ophthalmic lens manufacturer with the highest quality standards in Europe thanks to their continuous research, development and investment in advanced technology.
At OMcase we’re committed to high quality products. The case, lenses and glasses are all manufactured in Spain.