Vintage Rare Soviet Russian USSR Microscope ? Optics Made in1956 Leningrad DMP

Vintage Rare Soviet Russian USSR Microscope ? Optics Made in 1956 Leningrad DMP No.10528. I am not sure it comes from microscope or other machine. Has three lens :2x 5x 14x. So 3interchangeable positions while rotating around. Look closer to the photos.

Will be shipped from Europe by Air Mail International priority mail.Thanks for looking. I will ship to USA, Canada, Asia, Australia and Europe countries. PayPal only. Same flat shipping rate to worldwide as to US Mainland. If not clear about shipping price, please ask to calculte.