The Lenses are made of Ruby Quartz
Scott (AKA Cyclops) wears glasses or visor made from ruby quartz. Ruby quartz is one of the materials that is resistant to the beams his eyes produce.
Scott Summers is the true name of Cyclops.
yes in the comics Alex Summers/Havok is Scott Summers/Cyclops's younger brother but not in the films they are still related but in a different way that works for the films
In "X-Men: The Last Stand," Scott Summers, also known as Cyclops, wears a pair of distinctive wraparound sunglasses that feature a sleek, futuristic design. These sunglasses are specifically designed to contain his optic blasts and protect others from the powerful energy he emits when using his powers. The design contributes to his character's cool, composed demeanor while also serving a practical purpose in the film.
Not sure about the brand, but the style of the glasses are Aviator style.
ray ban rb 4026 sunglasses
Scott Summers is Cyclops.
Scott Summers AKA Cyclops is the son of Corsair (Major Christopher Summers) of the Starjammers
Oakley
yes, she does and is very jealous of jean!
YES
Cyclops secret identity is Scott Summers.