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Optical sapphire has different properties than gorilla glass. There can be reasons other than hardness for using a material as a lens cover.
by ktsmith 14y ago
Optical sapphire has different properties than gorilla glass. There can be reasons other than hardness for using a material as a lens cover.
- Osmium 14y agoAgreed; but Apple did state specifically that they were using it because it was more durable. In regards to optical properties, some people are speculating the sapphire is the cause of the iPhone 5's worse susceptibility to lens flare.