A very nice piece of software
I was looking for a software to refresh my optics skills. And i found this. It contains everything i was looking for : Lenses Mirrors Prisms Light sources with multiple wavelengths A database with glasses/materials. Zemax import. Different reports/tools to evaluate systems. And more. The price for the bundle which i purchased is not low (people always expect low prices for iPad/iPhone apps). But from my point of it is fully worth the money. For now 5 stars are OK...