Summilux-M 90 f/1.5 ASPH.
Some lenses offer possibilities that go far beyond the ordinary and give rise to truly exceptional results. This 90mm Summilux lens renders portraits with a breathtakingly shallow depth of field – allowing for the subject to stand out in perfect focus with amazing clarity while the background appears lusciously blurred.
The optical design of the Summilux-M 90 f/1.5 ASPH. is at the cutting edge of the latest lens technology and developments, delivering outstanding levels of optical performance even at its widest f/1.5 aperture. Its telephoto focal length and fast aperture are ideal for capturing perfect portraits even with available light, while its minimum focus distance makes it possible to get close enough to bring each and every fine detail to life.
Optical design
The Summilux-M 90 f/1.5 ASPH. is distinguished by an elaborate construction comprised of 8 lens elements, two of which are aspherical in design and made of specialized glass types, arranged in 6 groups. A floating lens element – an engineering feat when implemented in such compact lenses – ensures that the superior optical performance of the lens is maintained across the full focus range.
The MTF technical data charts show that even at maximum aperture the lens delivers exceedingly sharp contrast and fine details in subjects regardless if they are near or far, with virtually no drop-off in quality towards the edges of th