Prism Optical Services UK. Established in Optics since 1960.

Varifocals

Information

Single Vision

Varifocal lenses have to be positioned in front of the eye with extreme accuracy. Therefore, we can only fit these if the previous lenses in your own frame were varifocals.

Lens powers available:
+SPH to +6.00 CYL to -3.00
-SPH to -6.00 CYL to +3.00
Maximum reading add +3.00

Anti-Reflection

For reducing reflection rings on high minus lenses, also for night driving, but the main benefit is cutting out reflected light from the front surface of the lens.

Anti-Scratch

A coating on the front and back surfaces of the lens giving protection.

Transition Lenses

A tint built into the lens during manufacture, darkens in bright days or sunlight then lightening indoors or on dark days.

Tinted Lenses

Available in grey or brown or can be tinted to your requirements.

Example of lens tints.

Depth of tint:
A = Lightest Tint
B = Middle Tint
C = Dark sunglass tint.

Find out how to order

Cost (£65)

Optional extras

(In addition to the standard lens price).

Light Tinted Lens A £5
Darker Tinted Lenses B and C
(Incorporate UV protection)
£15
Anti-Reflection coat £18
Anti-Scratch coat FREE
Thinner and lighter lenses
(Beneficial for appearance on thicker lenses)
£30
Transition Lens £50