Carrera CA6636 N IJP CRYSTAL BROWN
- Brand: Carrera
- Product Code: Carrera CA6636 N IJP CRYSTAL BROWN
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Varifocal lenses provide a convenient way to combine distance, intermediate and near vision in one lens. The distance vision area is in the top part of the lens and is aligned with your pupil so that the power gradually increases as you look down the lens until you reach your full reading strength near the bottom of the lens. Varifocal lenses are generally preferred to bifocals as they offer a greater range of natural vision and from the outside look like single vision lenses making them more cosmetically appealing.
Our varifocal Lenses are available in a choice of materials from conventional plastic through to our high performance 1.74 lens.
These can be enhanced with many different options from anti-reflection coatings to fast-reacting transition lenses.
This is the most common type of optical lens.
If you require vision correct for either distance, reading or computer work this is the option for you.
If you need correction for 2 of the above, so distance and reading for example.
Either Varifocal or Bi-Focal lenses will be required
This is for everyday use which is often worn continuously.
Varifocals may be an option, if you have to remove your distance prescription glasses to read or do close work.
Select this option if you need no correction of your vision, but would like to wear designer glasses with non-prescription lenses.
Our non-prescription lenses are made from the same high-quality lens materials as our prescription lenses.
Tint Option Photo Brown
Tint Option Photo Grey
Suitable for prescriptions up to -/+2.50
Lens Thickness 1.6 index
Up to 36% Thinner and Lighter than standard 1.5 index lenses
Recommended for prescriptions above -/+2.50.
Lens Thickness 1.67 index
40% Thinner and Lighter than standard 1.5 index lenses
Recommended for prescriptions above -3.00/+3.00
Lens Thickness 1.74 index
50% Thinner and Lighter than standard 1.5 index lenses
Recommended for prescriptions above -4.00/+4.00