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To determine if your Ray-Ban lenses are glass or polycarbonate, you can perform a simple scratch test. Glass lenses are more scratch-resistant and unlikely to show scratches easily, while polycarbonate lenses may scratch more easily. Additionally, you can check the weight; glass lenses are generally heavier than polycarbonate. Finally, look for any markings on the lenses or packaging that may indicate the material type.
What else can I help you with?
What are the themes in City of Glass by Paul Auster?
I wish I could tell you, but I am trying to find out the same thing hah
What group sang Can't find the Time to tell you?
Hootie And The BlowfishNot quite. HATB covered the song. The original is by Orpheus.It was also recorded by Rose Colored Glass in 1971.
How do you tell if glass is tempered?
Tempered glass will commonly have an etched mark in an unimportant corner. However, the process of tempering the glass will alter the crystal structure (obviously!). Using polarizing film to look at it will show a slightly coloured pattern of cells - a few cm wide each - across the surface. For the tempering process alters the polarization of the light passing through. [The effect will be more pronounced if the transmitted light you are using, is itself polarized.]
What if Im scared to tell my crush that I love him but Im afraid that he is going to tell all of his friends?
If you trust him and your friends enough, you can either ask your friends to tell him that you love himand not to tell anyone, or you can tell him yourself and also tell him not to tell anyone.
How many songs did Louis Armstrong write during his career?
i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer i have no idea illl tell you when iget the answer
What material are eye glasses made of?
Frames for eye glasses can be made from a number of materials or combinations of materials. Plastic frames are perhaps the most versatile material for frames. They are light, comfortable and come in a wide variety of styles and colors. Frames are also available in metal and wood.
How do you tell if a pair of ray bans are real?
These are fours ways to verify the authenticity of a pair of Ray-Ban glasses.1. ManufacturerRay-bans are primarily manufactured in Italy ever since the Italian group Luxottica bought Bausch & Lomb. You have a replica if any part of the sunglasses contains the inscription "Bausch & Lomb" or "B & L".2. Carved BridgeAll Ray-bans made from 1999 onward sport the word RAY-BAN carved along the inside of the bridge of the shades.3. Lens ArmGenuine Ray-bans have the following information on the left ear:Model #Model descriptionSubmodel #Lenses width and bridge lengthLens type code4. "Ray-Ban" Lenses MarkThe authentic laser engraving can been seen behind the left lens of genuine Ray-ban sunglasses.More information from the source:Kushal Doshi from Quora
Where can you buy hello kitty contact lenses The lenses not the case PLEASE HELP and if you have any tell me they're real?
There is no such thing, all you can get are colored lenses, thats it.
What regulation bans gay people from the military?
None. As of 2011, there is no regulation that bans gay people from serving in the U.S. Military. You are probably thinking of Don't Ask Don't Tell (DADT) which was in force from 1993 to 2011.
Hoe d coloured lenses help people with dyslexia?
i dunnoo you tell me
How can you tell if a bead is glass?
Glass beads are heavier than plastic
How does contact lenses work?
Progressive lenses provide presbyopia correction without the tell-tale line of...the bottom of their bifocals, to determine which part of the lens worksbetter.
Is glass glass?
As far as anyone can tell... yes. There has not yet been found an example of glass that is not glass. I say nay, glass is melted sand, so glass is sand.
How can you tell glass from semi precious stone beads?
There are many ways to tell glass from semi precious stone beads. EHow has published an article on how to tell glass from semi precious stone beads, which describes how to inspect the sound, texture, bead, and cut of the specimen.
Can anyone tell me what make and model of the tortoise colored sunglasses Leonardo DiCaprio sunglasses wears in Catch Me if You Can?
They are Ray Bans Light Tortoise Wayfarers.
How can you tell the age of your ray bans?
You can determine the age of your Ray-Bans by checking the product's serial number, which is typically found on the inside of the temple arm. Additionally, you can consult Ray-Ban's official website and customer service to get more precise information about the manufacturing date and age of your sunglasses.
How can you tell if a glass of water contains salt?
You can evaporate it.
