Extreme wide-angle large format lens with expanded image circle and f/5.6 aperture.
The Schneider Super Angulon XL 47mm f/5.6 is an extreme wide-angle lens for large format cameras, providing an ultra-wide perspective on 4x5 sheet film. The XL designation indicates an expanded image circle that allows generous movements even at this dramatically short focal length for the format.
Optical performance is outstanding with multi-coating on all elements to control the flare that extreme wide-angle designs are prone to. At working apertures the lens delivers remarkable sharpness and even illumination, though a centre filter is strongly recommended for critical transparency and colour work.
The relatively fast f/5.6 maximum aperture is a significant advantage over f/8 alternatives, providing a brighter ground glass image for easier composition and focusing in the field. This makes it notably more practical for landscape photographers working in variable lighting conditions.
One of the finest extreme wide-angle large format lenses ever produced, the Super Angulon XL 47mm commands strong used prices reflecting its optical excellence. For large format landscape and architectural photographers seeking the widest possible perspective with full movement capability, it remains the reference standard.