Extra Mint : ++++++(Almost Brand new, Almost no sign of usage, No dust)
Mint : +++++(No scratch & Dents, Few signs of usage, No dust) ===> Lens
Excellent : ++++(No scratch, Few signs of usage, Few dust)
No scratch : +++(Some signs of usage, No scratchs & Dents)
Good : ++(Some small life dents, Works well, No fatal scratch and No signs of cracking or falling) ===> Body
Works Well : +(Works well, Not good appearance, some dents & chips, Any other defects in appearance other than dents, No fatal scratch and No signs of cracking or falling)