Weight & dimensions
| Diameter |
91 mm |
| Filter size |
72 mm |
Lens system
| Maximum aperture number |
22 |
| Aperture range (F-F) |
2.5 - 22 |
| Closest focusing distance |
0.57 m |
| Minimum aperture number |
2.5 |
Apo Macro Summarit-S 1:2.5/120 mm, central shutter
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.