With Specsavers' great 2 for 1 offer, you can choose any two pairs of glasses from our £69 to £125 ranges, and pay for just one. That includes all designer glasses from just £99. You'll get our standard PENTAX single vision lenses with scratch-resistant treatment in both pairs at no extra charge. 1.5 scratch-resistant varifocal, bifocal and other single vision lenses are also available in the offer – you just pay for the lenses in your first pair.