What is the difference between Crizal A2 & nikon opticals lenses?

Want to know the comparison between Optical lenses:
1. Crizal A2 &
2. Nikon Lenses?

Go through this link
http://www.harisha.com/en/eyewear/lenses/essilor/

Well crizal A2 is not a lense but rather an ARC (anti reflex coating) that essilor developed.nikon is optical lenses also supplied by essilor.

Crizal is actually an anti-glare coating, not the lens itself. Another good brand is Zeiss for AR. Nikon lenses are good, but a bit pricey.

You should check out the prices at www.replacementlensexpress.com - they are fantastic.

Another option if you don't want to go to the site is to just email info@replacementlensexpress.com and tell them what you want. They also can answer your questions about the different brands - they offer loads of brands. They are a great custom site with fantastic response time! Just describe to them what you want and your price range and they'll give you a prety competitive quote.

Their lens selection is really huge, but they show only a few frames on their website, but urge you to email to ask for what you want, as they are a small business and can't put everything online. They show some cool Ray-Ban Wayfarers for $73. Oh, and they also do custom tinting for $12 which is pretty unique and nice!