We are currently performing overall alcohol cleaning and various operational checks. Voltage conversion is provided. Normally, SR44 and LR44 batteries are 1.5V, but slightly lowering the voltage to approximate the original MR-9's 1.35V can improve the accuracy of cameras and light meters, and also reduce the risk of malfunctions. Although it may not be exactly 1.35V due to individual differences and battery condition, it can be used stably around 1.4V. [Appearance] It is clean with minor scratches. Product Contents: As shown in the photos. 2274/25/12/Zx2/1 Occasionally, there are times when the listing has a mistake in the lens mm number. If you notice any, please point it out and I will correct it. Please consider the images as correct, and double-check to make sure there are no errors. Regarding items intended for repair or junk items: The description will indicate if the item is for repair, etc. If you want to challenge disassembly and repair based on the defects or issues, please purchase. Regarding lenses and optics: Those who are familiar with used cameras have a deep understanding, but there are some things that cannot be completely determined. We will try to make judgments based on the photos as much as possible. About Shipping: Recycled cardboard may be used for shipping sometimes.