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Leica APO-Summicron-SL 90mm F2 ASPH

Leica L-Mount Autofocus

Leica APO-Summicron-SL 90mm F2 ASPH

Focal length
90 mm
Aperture
f/2
Weight
700 g
Filter diameter
67 mm
Min. focus distance
60 cm
Length
102 mm

At a Glance

This 90 mm short telephoto prime is made for full-frame L-Mount cameras. It combines an f/2 aperture with autofocus, and wide open it produces shallow depth of field. The minimum focus distance is 60 cm at 1:5 (0.2x). It suits portraits and events.

Good for

  • Portraits
  • Events

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

Min. focal length
90 mm
Max. focal length
90 mm
Max. aperture (min. zoom)
f/2
Max. aperture (max. zoom)
f/2
Min. aperture
f/22
Elements
11
Groups
9
Weight
700 g (1.54 lb)
Filter diameter
67 mm
Min. focus distance
60 cm (23.62 in)
Max. magnification
1:5 (0.2×)
Length
102 mm (4.02 in)
Diameter
73 mm (2.87 in)
Released
February 2018

Manufacturer data: leica-camera.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Leica APO-Summicron-SL 90mm F2 ASPH fit?

The Leica APO-Summicron-SL 90mm F2 ASPH is a full-frame lens for L-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C L-Mount cameras its field of view equals 135 mm in full-frame terms.

L-Mount cameras

Leica APO-Summicron-SL 90mm F2 ASPH compared

Key specs side by side with the most similar L-Mount lenses.

LensLeica APO-Summicron-SL 90mm F2 ASPHMeike AF 85mm f1.8 Pro STMPanasonic Lumix S 85mm F1.8AstrHori AF 85mm f/1.8 II
Focal length90 mm85 mm85 mm85 mm
Max. aperturef/2f/1.8f/1.8f/1.8
Weight700 g390 g355 g–
Filter diameter67 mm62 mm67 mm62 mm
Min. focus distance60 cm85 cm80 cm80 cm
Length102 mm90 mm82 mm–
Autofocusyesyesyesyes
Image stabilizationnononono
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Comparisons with this lens

Leica APO-Summicron-SL 90mm F2 ASPH: FAQ

Does the Leica APO-Summicron-SL 90mm F2 ASPH have autofocus?

Yes, the Leica APO-Summicron-SL 90mm F2 ASPH has autofocus.

Does the Leica APO-Summicron-SL 90mm F2 ASPH have image stabilization?

No, the Leica APO-Summicron-SL 90mm F2 ASPH has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Leica APO-Summicron-SL 90mm F2 ASPH weigh?

The Leica APO-Summicron-SL 90mm F2 ASPH weighs 700 g. It is 102 mm long with a diameter of 73 mm.

What filter size does the Leica APO-Summicron-SL 90mm F2 ASPH use?

The Leica APO-Summicron-SL 90mm F2 ASPH takes 67 mm screw-in filters.

How close can the Leica APO-Summicron-SL 90mm F2 ASPH focus?

The minimum focus distance of the Leica APO-Summicron-SL 90mm F2 ASPH is 60 cm, measured from the sensor plane.

Is the Leica APO-Summicron-SL 90mm F2 ASPH a full-frame lens?

Yes, the Leica APO-Summicron-SL 90mm F2 ASPH covers full frame. On APS-C cameras its field of view equals 135 mm in full-frame terms.

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