For sale: Airesflex Z The viewing lens is View-Nikkor 7.5cm F3.2. The taking lens is Nikkor-Q・C 7.5cm F3.5. As a twin-lens reflex camera, this is an extremely rare item, being the only one equipped with Nikon lenses. The shutter works properly from 1/25 to 1/500, but the slow speeds from 1 to 1/10 are sticky and essentially non-functional. The focusing screen is clear, and focusing seemed easy. There is slight mold on the taking lens, but it did not seem to affect the actual photos. Sample photos are included in images 8-10, please refer to them. This is an old product, so please understand that it is sold as-is, with no returns accepted.