Roberts and UsedPhotoPro will be closed Monday December 25th. Online orders may still be placed but won't process to ship until we open again at 9am December 26th.
Apochromatically correct macro lens for close-ups with a reproduction ratio of 1 to 2 -- also available with central shutter. The large aperture and short telephoto focal length make the camera also ideal for portraits and other applications over the entire range.
The nine lens elements are manufactured partly from special glass with anomalous partial dispersion and high refractive power; a floating element ensures unmatched performance from infinity to extreme close-ups.