Leica APO-Summicron-SL 90/2 ASPH.

Leica SL
Systematic innovation

The Leica brand stands like no other for the design and construction of excellent lenses.
It is, therefore, only to be expected that the new Leica SL-Lenses also deliver unrivaled picture quality.

In combination with one of the fastest autofocus systems in the professional camera segment,
this makes working with the Leica SL-System an entirely new photographic experience.
The SL-System is also compatible with almost all Leica lenses ever made.


Exceptional
Imaging performance

Refined optical systems guarantee the exceptional imaging quality of the Leica
SL-Lenses. In the design of the lenses, particular care has been taken to ensure
homogeneous performance at all focal lengths, apertures, and focusing distances.
This allows the choice of the ideal SL-Lens for the creative ideas you have in mind
for every situation.

Dual Syncro Drive"! Precision autofocus
Leica SL-Lenses focus from infinity to the closest focusing distance with exceptional
speed and achieve absolute top performance ratings in the demanding professional c
amera segment.

This is enabled, on the one hand, by advanced control algorithms in the camera and,
on the other hand, by the newly developed focusing drives with Dual Syncro Drive"!
technology. The lightweight lens elements focus quickly and almost silently at every
position with absolute precision.


Design Made in Germany

Everyday use under the often extreme conditions of professional photography presents
particular demands with regard to the choice of materials, lens construction, and assembly.