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Panasonic Lumix S 40mm F2 vs Panasonic LUMIX G 42.5mm f/1.7 ASPH. POWER O.I.S.

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Optics
Focal Length
40mm
43mm
Max Aperture
f/2
f/1.7
Min Aperture
f/22
f/22
Elements / Groups
7 / 6
10 / 8
Special Elements
3 aspherical lenses
1 aspherical element
Coatings
Fluorine coating
Fluorine coating
Diaphragm Blades
7
7
Max Magnification
0.17x
0.2x
Zoom Ratio
-
1x
Focus
Min Focus Dist.
30cm
31cm
Autofocus
AF Motor Type
Stepper motor
Stepping motor
Focus Method
Internal focus
-
Full-time Manual
Distance Scale
Focus Limiter
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Physical
Lens Mount
Leica L
Micro Four Thirds
Weight
144 g
130 g
Dimensions (D x L)
69.4 x 40.9 mm
55 x 50 mm
Filter Thread
62 mm
37 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 500
Announce Date
Apr 21, 2026
Aug 25, 2026
Sensor Format
Full Frame
Micro 4/3