This is a versatile lens available in a wide range of materials and parameters. This lens is optimised to give the best oxygen transmissibility and handling characteristics.
Whether the patient requires a tint to enhance their eye colour, assist with handling or change their iris colour, our wide range of reactive dye tints are available on our Hydrolens designs in selected materials. Refer to our Pastel Tints sheets for available options.
Material: Based on Rx
Water Content: Based on Rx
Permeability (Dk): Based on Rx
Base Curve (mm): 6.60 to 10.40 (0.10 steps)
Diameter (mm): 11.00 to 20.00 (0.50 steps)
Power Range: -30.00D to +30.00D (0.25D steps)
Higher powers may be available
Center Thickness: Based on Rx
Available to order as:
Hydrolens 38
Hydrolens GMA
Hydrolens 67
Hydrolens SiH
Hydrolens 77
Available base curves and diameters are restricted by material. Refer to our Material Parameters sheet for available sizes
Spherical blended bi-curve front surface
Spherical blended bi-curve back surface
Lathe cut
Visibility tints available
Available in a range of pastel tints
Opaque tints available in 67% material only
Large parameter range
A graduated aspheric lenticular zone ensures minimum thickness in any power
Every prescription optimised for handling characteristics and oxygen transmissibility
Computer controlled lathes ensuring excellent reproducibility
The Cantor Barnard EV is an aberration controlled single vision enhancement that provides clear, sharp and consistent vision both near and far especially under adverse conditions of light and contrast.
With traditional spherical designs, light rays converge.
Please be aware that Cantor Barnard is an Optician Only Contact Lens Manufacturer. Therefore, we do NOT sell to the general public unless you are qualified to fit contact lenses.
In order for us to approve your online account you must have an active Cantor Barnard Account number obtained from our accounts department.
We receive thousands of store requests a month.
If you have requested an online account and are still waiting for it to be approved, email us with your account number so we can approve this for you.
To place an order on our website, please login using the form below.
Once logged in you will find the order forms for each product, here, at the bottom of each product page.
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Cantor Barnard Ltd | Market Place | Brackley | Northants | NN13 7NN | UK
Below are types of lenses offered by Cantor Barnard and the clinical indications in which they can be used for:
