LT Diopter correction flip-up eyepiece for Zenit film camera Made in USSR NOS

Made in USSR at Ukraine, 1980s TAKE AWAY YOUR EYE-GLASSES: YOU CAN MOUNT DIOPTRIC EYEPIECE ON YOUR ZENIT CAMERA AND TO ADJUST THE SHARPNESS! ABOUT ITEM'S ORIGIN (You can SKIP it!) Most of inexpensive SLR cameras like Zenit-E, Zenit-TTL, Zenit-11 hasn't any built-in dioptric correction of eyepiece, only internal device can help in that situation, and You can have it. I use same eyepiece during more than three years and I found it very useful, I have less mistakes in focusing and I don't afraid to loose My eyepiece during external shootings at wild nature, because it is very inexpensive and I'll use other same. ITEM'S CONDITION: NEW OLD STOCK The eyepiece is just new, looks never used before. I tested it with Zenit camera, all works properly, see example photos please. TECHNICAL FEATURES * Brand: Precision Instrument Plant at Kharkov city. * Model: LT * Mounting on standard rectangular eyepiece frame with size 25x15.7mm * Was made for Soviet-Russian Zenit cameras. * Easy connection and disconnection with Your Zenit camera with metal frame mount. * The -4D+5D correction. * Magnification 1.25x. * Optics are made off genuine glass. * Flip-up syatem allows to operate with eyepice or without it just in seconds. * Internal plastic case provides a good defense from scratches when eyepiece stored with other photo-items. * Dimensions 31x28x20 mm. * Weight 14 gr. * Made in USSR. THE ITEM COMES WITH Eyepiece Instruction manual on Russian Plastic case ABOUT PHOTOS The item pictured is the actual item for sale. You can see exactly what you are buying. SHIPPING We are more than happy to welcome any international buyers! We ship the item FREE WORLDWIDE (exclusions are exists, you can ask Me before purchase to be sure)! Item will be shipped via Russian Post service during 3 days upon receipt of your payment, even you will see tracking number almost immediately. Shipping time is mostly about 4-6 weeks to receive the item as Registered Air Mail package (or by registered and insured Air Mail parcel for heavy items), but sometimes (but not very often) it can be up to two month.