Photo Editor

Panasonic Lumix S 40mm F2 vs Panasonic LEICA DG SUMMILUX 25mm f/1.4 II ASPH. H-XA025A

  • Photo Editor
Optics
Focal Length
40mm
25mm
Max Aperture
f/2
f/1.4
Min Aperture
f/22
f/16
Elements / Groups
7 / 6
9 / 7
Special Elements
3 aspherical lenses
2 aspherical elements, 1 UHR element
Coatings
Fluorine coating
Nano Surface Coating, fluorine coating
Diaphragm Blades
7
7
Max Magnification
0.17x
0.11x
Zoom Ratio
-
1x
Focus
Min Focus Dist.
30cm
30cm
Autofocus
AF Motor Type
Stepper motor
-
Focus Method
Internal focus
-
Full-time Manual
Distance Scale
Focus Limiter
Advertisement
Physical
Lens Mount
Leica L
Micro Four Thirds
Weight
144 g
205 g
Dimensions (D x L)
69.4 x 40.9 mm
63 x 55 mm
Filter Thread
62 mm
46 mm
Weather Sealing
Hood Supplied
Tripod Collar
Features
Image Stabilization
Power Zoom
Zoom Lock
Aperture Ring
Breathing Correction
Parfocal
Custom Buttons
1
0
Color
Black, silver
Black
General
Launch Price
USD 399.99
USD 650
Announce Date
Apr 21, 2026
Aug 25, 2026
Sensor Format
Full Frame
Micro 4/3