Used with a GR3x. Stored in a dehumidified cabinet. Using the square hood is effective in preventing scratches on the lens cover and preventing dust from entering the camera. https://oriental-hobbies.com/fs/camera/99903300105 Other items are included in the set. Thank you for your consideration. - Oriental Hobby Square Hood modelV - Lens adapter GA-2 - Kenko Black Mist No.5 49mm - EXUS Lens Protect 49mm (Bonus) The square hood has some scratches on one corner. It can also be used with the x100. The price will be gradually reduced. Thank you.