This is a Robot B-1.5x optical lens, a classic accessory for enhancing the viewfinder experience on compatible Robot cameras. It features a sturdy metal construction with a clear optical glass for precise framing. The viewfinder shows signs of use with some light scratches on the metal surface and minor wear on the leather case, but it remains in very good condition with no significant damage, ensuring it is still functional and appealing for collectors and photographers alike.
