Here the Vito B has been fitted with an appropriately aged Kresta rangefinder. Rangefinders were available as units to slip into the accessory shoe of any camera. The user would use the device to determine the exact distance to the subject then transfer the measurement to the camera's focus ring. The Kresta works in the same was as most rangefinders built in to a camera.

Start the image spinning by putting your cursor over the "Spin" side of the image, you can pause the animation in any position by touching the "Pause" side.