No, they are not polarized.
sunglasshut
Green or Grey lens, B-15 Brown lens
In China Polarised Ray ban is made of Plastic Lens. If not polarised,than be glass lens. Any way you may feel light when wearing polarised plastic lens and feel a little heavy in glass lens. But polarised is easy to be scratched. So should be careful when wearing . Hope this can help you !!
g15
Yes, RayBan polarized lenses are designed to block UV rays, providing protection for your eyes against harmful sun exposure.
They are made from a family of glass called "Crown Glass". It is mostly silica.
The main features of the Canon Powershot G15 are: 12 mega pixel, raw format recording, ISO 80-12800, DIGIC 5 Processor, 28-140mm lens, dual axis electronic level.
15 mg = 0.015 g15 mg = 0.015 g15 mg = 0.015 g15 mg = 0.015 g15 mg = 0.015 g15 mg = 0.015 g
Unless you're entering it into cell G15, you'll put the value from G15 into the cell you're entering into.
There are many different models in the Canon Power Shot line, each with its own lens. For example, the Power Shot G15 model includes a tele-converter lens while the SX230 model features a wide angle lens with a 14x zoom capability.
If you just type G15 into a cell, it is not a formula but just a piece of text. If you put an equals before it, then it will display what is in the cell G15 when you type it into any other cell. =G15 If you type it into G15 itself you will get an error known as a circular reference, because a cell cannot mention itself in a formula.
GSM label in RayBan sunglasses stands for Gradient Silver Mirror. This is mainly found in Polarized models, where the upper zone of the lens is darker than the bottom (in a gradient way), and the exterior side (opposite from where you look when wearing on them) has a silver mirror effect.