0
BC 8.4 in a contact lens prescription refers to the "base curve" of the lens, which is measured in millimeters. It indicates the curvature of the back surface of the lens; a lower number, like 8.4, means a steeper curve, while a higher number indicates a flatter curve. This measurement is crucial for ensuring the lens fits properly on the cornea, providing comfort and optimal vision correction. Proper base curve selection helps prevent issues like lens movement or discomfort.
What else can I help you with?
IS Camilla Belle eyes blue?
No. They are brown. She wore blue contact lenses in 10,000 BC.
How do you read a prescription for glasses?
The numbers on your prescription will correspond to the following: - Dia - Diameter - OS - Left Eye - OD - Right Eye - BC - Base Curve - OU - Both Eyes - Axis - (Toric lenses only) - Cyl - Cylinder (Toric lenses only)
What is the year after 85 BC?
BC counts down, unlike AD which is our time. So, the year after 85 BC would therefore be 84 BC.
Is it harmful to wear a pair of contact lens whose base curve measurement is different from my initial prescription e.g 8.4 BC instead 8.5 BC?
Yes it will cause a corneal abrasian and could cause blindness eventually Don't do it Joymaker RN
What are BC meds?
BC in a prescription usually stands for Birth Control ... also called OC or Oral Contraceptive.
What is BC Science 8 Chapter 5 about?
Optical systems make use of mirrors and lenses
Where can one find contact information on BC lottery?
There are a few different places that one could find contact information on BC lottery. The most valuable location would be the official BC lottery website. When checking BC lottery's site, one can find how to contact support for assistance and information to answer any questions about the BC lottery.
Who did Julius Caesar Marry first?
Cornelia Cinna minor 84-68 BC (see wikipedia)
How long is it to drive from vancouver bc to dallas?
33 h (3,603.8 km) via I-84 E
Contact number of BC welfare medak district?
yes
Can you buy magic mouthwash without a prescription?
ye bc it is a mouth wash to help the pain in ur mouth
When did romans come to britan?
They first came in 55 BC and left. Then they came to stay in 43 AD. But remember that between 55 BC and 43 AD, there was contact, but not necessarily permanent contact.
