90mm F4.5 Sinaron-W Rodenstock Grandagon-N Lens 5x4" Large Format SINAR 4x5
£180
This one is in a Sinar DB lens panel and was intended to use with a Sinar behind the lens shutter. This is my favourite lens! I have used a Sinaron-W 90mm f4.5 lens for decades and it has never disappointed.
