Calgarypuck Forums - The Unofficial Calgary Flames Fan Community - View Single Post - Help Please. Need optometry advice for contacts

blankall · 10-31-2007, 07:44 PM

Ordering contacts online. Want to switch from Acuvue advance to Acuvue Oasis. The Advance have an 8.7 Base Curve, while the Oasis have an 8.4 BC. I assume this has to do w/ the shape of the lens. Will this make a substantial difference?

10-31-2007, 07:44 PM	#1
blankall Ate 100 Treadmills Join Date: Mar 2006 Exp:	Help Please. Need optometry advice for contacts Ordering contacts online. Want to switch from Acuvue advance to Acuvue Oasis. The Advance have an 8.7 Base Curve, while the Oasis have an 8.4 BC. I assume this has to do w/ the shape of the lens. Will this make a substantial difference?