ABOUT US
Find out more about Sinclair Optical Services
THE TEAM
Customer support throughout the business
THE LAB
Using cutting edge technology to supply great products
BRANDED LENSES
We supply a wide range of branded lenses
OWN BRAND LENSES
We supply a fantastic selection of our own branded lenses.
FRAMES
Choose from a great selection of spectacle frames
FRAME AND LENS
We supply a wide range of frames and lenses.
UNCUT
Choose from a selection of uncut lenses.
WHOLESALE
Order stock lenses in bulk quantities
ORDERS
Track your orders
Stock Lenses
We supply a wide range of stock lenses that are available for instant purchase from our vehicles. Our stock lenses are available with a variety of treatments and coatings including Transitions photochromic and HMC.
1.50 index, or CR39 as the material is also known, is a plastic polymer that is about half the weight of glass. It also has a higher impact resistance than glass and boasts a high Abbe value which yields low chromatic aberration. For all of these reasons, CR39 has been the principle material for the production of eyeglasses and sunglasses since its discovery.
These lenses are ideal for higher prescriptions and will be approximately 36% thinner than standard CR39 plastic lenses. They are lighter, look better, and will work well with thinner metal frames. They are stronger and more shatter resistant than CR39 whilst also offering a more aesthetically pleasing result.
This material is ideal for higher prescriptions, and will be up to 40% thinner than a standard plastic lens. Because the lens is thinner and lighter it means that more delicate frames can be used, and the resulting eyeglasses will be even thinner than with a 1.60 index material.