Sphere value (SPH) shows the lens power required for clear vision according to your prescription. The sphere value ranges from 0.00 to +/-20.00. This value describes that your eyesight prescription is spherical. For shortsightedness, this value is in (-) and for longsightedness, this value is in (+).
This number is specifically for people with astigmatism. This value also comes with a (-) or (+) sign and usually ranges from +/-0.25 to +/-4.00.
Bifocal Anti-Glare Plastic (Cylinder)
These lenses are particular for prescription with a cylinder number which indicates that you have astigmatism. The lower circular area of these lenses covers the prescription for near vision and is used for reading. The fine quality lenses come with an Anti-Glare feature to reflect bright light and help you see clearly. These lightweight lenses made from high-quality plastic have standard thickness and scratch-resistant features. Also, these lenses are very easy to clean. Get these prescription lenses for your eyeglasses from Ainak.pk for 3,500 PKR.
Bifocal in Plastic (Cylinder)
These bifocal lenses have two different prescriptions and come with a distinct line between upper and lower prescription. The hard coating on these lenses prevents dust and scratches for long wear and high performance. These fine quality and lightweight lenses have standard thickness. The lower part of these lenses has a circular reading area for near vision prescription. Get these lenses for your eyeglasses from Ainak.pk for 2,500 PKR.
Bifocal in Glass (Cylinder)
These high-quality bifocal lenses are suitable for a cylinder number, particularly for astigmatism. The lower part of these lenses has a reading area for near vision and the upper part is for distance vision. These lenses provide sharp and clear vision with high definition visibility, suitable for everyday wear. Get these lenses for your eyeglasses from Ainak.pk for 1,200 PKR.
Bifocal in Glass (Spherical)
Bifocal lenses in glass specific for spherical numbers come with a double prescription for near and distance vision. These high definition lenses ensure a clear vision with scratch-resistant technology. The standard thickness of these lenses makes them comfortable for all-day wear. Get these lenses for your eyeglasses according to your prescription from Ainak.pk for 800 PKR.
Bifocal in Plastic (Spherical)
These lightweight plastic lenses have two different prescriptions in the bottom and upper area. The lower area has a near vision prescription for reading and the upper area has a distance vision prescription. These lenses have a hard coating on the outer surface for durability and dust resistance. The scratch-resistant ability of these lenses ensure long wear and clear vision. Get these bifocal lenses for your eyeglasses from Ainal.pk for 1000 PKR.
Bifocal Anti-Glare Plastic (Spherical)
These bifocal plastic lenses have anti-glare features for attractive eyewear. The double prescription eliminates the need for two separate glasses. You can now get your near vision and distance vision prescription in the same lens. These lenses specific for spherical numbers have a green coating to prevent harsh glare that causes stress on the eyes. The easy-clean and scratch-resistant features make these lenses an efficient choice for everyday comfortable wear. Get these prescription lenses from Ainak.pk for 1,500 PKR.