Thank you for viewing. This is a listing for the WOC (WOC) Kigan-ki OPUS-F (Opus). It is a home-use device that can be easily used at home for eye refreshment/training for those who tend to overuse their eyes with computers, smartphones, etc. Use it by looking at the 3D landscape slides for about 5 minutes. 【Points for peace of mind】 ・Operation has been confirmed. ・Spare lamps (2) / Spare fuse (1) included. ・Purchased new at an ophthalmologist's office, and the frequency of use was not high. ※There is no instruction manual. The contents of the photos are all that is included. 【Usage and Storage】 I purchased it new at an ophthalmologist's office for the purpose of caring for my child's eyes. I am selling it because the frequency of use has decreased, and it has been stored at home. 【Condition of the product】 ・Please understand that there may be minor scratches, etc., as it is a used item. ※Please check the photos for the condition and purchase only if you understand. 【Accessories】 (All items in the photos) ・Main unit ・Landscape slides (Canada Amusement Park) 1 set (5 sheets) ・Spare lamps x 2 ・Spare fuse x 1 ※Instruction manual is not included. 【About Purchase】 ・Instant purchase is OK. ・Only those who understand used items, please. ・Please refrain from purchasing if you are nervous or seeking perfection. Thank you very much. #VisionRecovery