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Leica APO-Macro-Elmarit-SL 100mm f/2.8 vs Panasonic Lumix S 20mm f/2.5

Lens

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Optics
Focal Length
100mm
20mm
Zoom Ratio
1x
-
Max Aperture
f/2.8
f/2.5
Min Aperture
f/22
f/22
Elements / Groups
17 / 12
11 / 9
Special Elements
Apochromatic correction across the focus range
3 Aspherical, 3 ED elements, Fluorine coating
Coatings
AquaDura coating on outer lens surfaces
Fluorine front coating
Diaphragm Blades
9
7
Max Magnification
1x
0.15x
Focus
Min Focus Dist.
30cm
18cm
Autofocus
Focus Method
internal autofocus with focus limiter
internal
Full-time Manual
Distance Scale
Focus Limiter
AF Motor Type
-
STM
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Physical
Lens Mount
Leica L
Leica L
Weight
801 g
142 g
Dimensions (D x L)
77 x 137 mm
69 x 41 mm
Filter Thread
67 mm
62 mm
Weather Sealing
Hood Supplied
Tripod Collar
Features
Image Stabilization
Power Zoom
Zoom Lock
Aperture Ring
Breathing Correction
Parfocal
Custom Buttons
0
1
Color
Black
Black
General
Launch Price
USD 2700
USD 499
Announce Date
Sep 1, 2026
Sep 16, 2026
Sensor Format
Full Frame
Full Frame