I’m often asked how prescription lenses are cut into the various shapes of frame available. At Lawrence and Harris, we are lucky enough to have our own glazing lab within our Caerphilly Practice. The vast majority of frames including rimless, semi-rimless and sports glasses are glazed by Terry our glazing lab technician. Usually only safety glasses are glazed elsewhere.
Make a big difference to how you see, look and feel.
Crizal Lenses offer many benefits over uncoated lenses.
- Safer and more comfortable vision at night
- Fewer reflectionsfor a more attractive look
- Reduced eye fatigue and headaches caused by extended screen viewing
See life in a whole new light
During sight tests i’m often asked about photochromatic lenses, so called “lenses that go dark in the sun“.
Basically these lenses react to the ultra-violet light in sunlight and become darker. Indoor lighting emits very little ultra-violet light and so the lenses return to their clear state. The brighter the sun, the more ultra-violet light and so the darker the lens becomes. Simple! 🙂
We now offer the most advanced photochromic lenses with enhanced performance for healthy sight. Transitions VI lenses automatically adapt to changing light conditions to reduce eye fatigue and eye strain and are darker outdoors particularly in hot temperatures.