Biofinity Contact Lenses Power Range

Let s have a look at the two spec sheets.

Biofinity contact lenses power range.

Biofinity contact lenses and biofinity energys are designed to correct both short sightedness and long sightedness. Their silicone hydrogel makeup is ideal for those who suffer from dry eyes and require a lens with higher breathability. Contact lens manufacturers make lenses in 0 25 d power increments. 5 to 180 in 5 steps.

No need to alter fitting approach for extreme prescriptions. And they offer the same superior comfort and vision performance of biofinity sphere contacts for up to six nights and seven days of continuous wear. This feature helps wearers switch focus on and off screen more comfortably. The unit of measure for sphere power is a dioptor or d.

Consistent fitting approach with biofinity toric lenses aquaform technology for highly breathable natural wettability low modulus and high dk. Coopervision introduced the biofinity contact lens family in 2007 and launched biofinity energys in 2017. Biofinity contact lenses use biofinity aquaform comfort science technology to bring contact lens wearers an advanced level of comfort in a monthly disposable lens. By bringing together two essential elements high oxygen performance and a naturally wet lens material your eyes will stay healthy and the lenses will stay soft and deposit resistant with the water retaining lens material.

Sphere power is positive if you are farsighted and negative if you are nearsighted. Same lens material and design as biofinity sphere lenses. Biofinity xr lenses are designed for extreme prescriptions like yours. Biofinity sphere lenses are available in powers 15 00d to 20 00d for your nearsighted or farsighted patients.

Up to 6 nights 7 days of continuous wear coopervision biofinity contacts are suitable for your patients that are looking for excellent health and comfort from a lens they can wear daily or for up to seven days in a row. The biofinity toric range is now 540 larger. If so coopervision biofinity xr extended range sphere lenses may be the answer. Biofinity contact lenses are part of the biofinity range at coopervision.

The basic prescription parameters such as diameter sphere power range and base curve are the same. 10 00d to 10 00d sphere and to 5 75 cylinder that s 7 new cylinder powers. They share the same water content and oxygen permeability but what pulls them apart is that biofinity energys uses digital zone optics. Extended range of parameters.

Covers 15 00d to 20 00d. Sphere power is the primary power in the lens to correct either hyperopia farsightedness or myopia nearsightedness. When fit with biofinity contact lenses by your eye care provider you ll receive a trial lens that is good for one month.