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Panasonic Leica DG Summilux 25mm F1.4 II ASPH Review

Panasonic Leica DG Summilux 25mm F1.4 II ASPH

Main Features

  • 25mm Focal Range
  • F1.4 Max Aperture
  • Weather Sealed
  • Filter Thread: 46mm
  • Max Format: FourThirds
  • Micro Four Thirds Mount
  • Weight: 205g.
  • Diameter: 63mm
  • Length: 55mm
  • Min Focus Distance:0.3m
  • Max Magnification:0.22x
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Panasonic 25mm F1.4 II ASPH Overview

Panasonic 25mm F1.4 II ASPH is an Auto Focus (AF) Wideangle Prime lens with FourThirds max sensor coverage and it is designed to be used with Micro Four Thirds mount cameras.

Lenses in Micro Four Thirds Mount with Same Focal and Aperture Range
Model Coverage Weight Focusing Street Price
Panasonic Leica Summilux DG 25mm F1.4 Lens Panasonic Leica Summilux DG 25mm F1.4
Compare
FourThirds 200gr AF Amazon B&H Photo

Panasonic 25mm F1.4 II ASPH is a member of Panasonic's Summilux series of lenses. Below you can see the latest lenses in this series.

Summilux Series Lenses in Micro Four Thirds Mount
Model Coverage Weight Focusing Street Price
Panasonic Leica DG Summilux 9mm F1.7 ASPH Lens Panasonic Leica DG Summilux 9mm F1.7 ASPH
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FourThirds 130gr AF Amazon B&H Photo
Panasonic Leica DG Vario-Summilux 10-25mm F1.7 ASPH Lens Panasonic Leica DG Vario-Summilux 10-25mm F1.7 ASPH
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FourThirds 690gr AF Amazon B&H Photo
Panasonic Leica DG Summilux 25mm F1.4 II ASPH Lens Panasonic Leica DG Summilux 25mm F1.4 II ASPH
FourThirds 205gr AF Amazon B&H Photo
Panasonic Lumix G Leica DG Summilux 12mm F1.4 ASPH Lens Panasonic Lumix G Leica DG Summilux 12mm F1.4 ASPH
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FourThirds 335gr AF Amazon B&H Photo
Panasonic Leica Summilux DG 25mm F1.4 Lens Panasonic Leica Summilux DG 25mm F1.4
Compare
FourThirds 200gr AF Amazon B&H Photo

Lens Mount

Panasonic 25mm F1.4 II ASPH is compatible with cameras that have Micro Four Thirds lens mount. Some of the latest released cameras that are compatible with the Micro Four Thirds lenses are Panasonic GH6, OM System OM-1 and Panasonic GH5 II.

Focal Range

Panasonic 25mm F1.4 II ASPH has a fixed focal lenght of 25mm which has a 35mm equivalent focal range of 50mm when used on a FourThirds format camera.


Weather Sealings

Panasonic 25mm F1.4 II ASPH is a weather sealed lens which provides an extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have an effective protection, you have to pair the Panasonic 25mm F1.4 II ASPH with a weather sealed camera body such as Panasonic GH6, OM System OM-1 and Panasonic GH5 II.

Maximum Magnification Ratio

Panasonic 25mm F1.4 II ASPH has a Max Magnification Ratio of 0.22x and has a minimum focusing distance of 0.3m.

Aperture

Panasonic 25mm F1.4 II ASPH has a max aperture of F1.4 and a minimum aperture of F16.

Optical Formula

Panasonic 25mm F1.4 II ASPH's optical formula consists of 9 elements in 7 groups . Following special elements are used in this design:

  • 2 aspherical
  • 1 UHR element
  • Nano Surface Coating

Lens Hood

Panasonic 25mm F1.4 II ASPH comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.

Body Colour

Panasonic 25mm F1.4 II ASPH is available in Black color.

Popular Comparisons of Panasonic 25mm F1.4 II ASPH

Here is the eight most popular comparisons of Panasonic 25mm F1.4 II ASPH amongst Camera Decision readers.

Top Alternatives of Panasonic 25mm F1.4 II ASPH Lens
Model Coverage Weight Focusing Street Price
OM System M.Zuiko Digital ED 20mm F1.4 Pro Lens OM System M.Zuiko Digital ED 20mm F1.4 Pro
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FourThirds 247gr AF Amazon B&H Photo
Panasonic Leica Summilux DG 25mm F1.4 Lens Panasonic Leica Summilux DG 25mm F1.4
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FourThirds 200gr AF Amazon B&H Photo
Olympus M.Zuiko Digital 25mm F1.8 Lens Olympus M.Zuiko Digital 25mm F1.8
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FourThirds 136gr AF Amazon B&H Photo
Olympus M.Zuiko Digital ED 25mm F1.2 Pro Lens Olympus M.Zuiko Digital ED 25mm F1.2 Pro
Compare
FourThirds 410gr AF Amazon B&H Photo
Panasonic Lumix G 25mm F1.7 ASPH Lens Panasonic Lumix G 25mm F1.7 ASPH
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FourThirds 125gr AF Amazon B&H Photo
Voigtlander Nokton 25mm F0.95 Lens Voigtlander Nokton 25mm F0.95
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FourThirds 410gr MF Amazon B&H Photo
Sigma 30mm F1.4 DC DN C Lens Sigma 30mm F1.4 DC DN C
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APS-C / DX 265gr AF Amazon B&H Photo
Panasonic Lumix G 20mm F1.7 ASPH Lens Panasonic Lumix G 20mm F1.7 ASPH
Compare
FourThirds 100gr AF Amazon B&H Photo

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**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Pros and Cons of Panasonic Leica DG Summilux 25mm F1.4 II ASPH


PROs
Weather Sealed
Built-in Autofocus
Hood supplied
Very Fast Aperture

CONs

We couldn't find any significant Cons for Panasonic Leica DG Summilux 25mm F1.4 II ASPH

Panasonic Leica DG Summilux 25mm F1.4 II ASPH Alternatives in Micro Four Thirds Mount
Model Coverage Weight Focusing Street Price
Olympus M.Zuiko Digital ED 30mm F3.5 Macro Lens Olympus M.Zuiko Digital ED 30mm F3.5 Macro
Compare
FourThirds 128gr AF Amazon B&H Photo
Olympus M.Zuiko Digital ED 25mm F1.2 Pro Lens Olympus M.Zuiko Digital ED 25mm F1.2 Pro
Compare
FourThirds 410gr AF Amazon B&H Photo
Olympus M.Zuiko Digital 25mm F1.8 Lens Olympus M.Zuiko Digital 25mm F1.8
Compare
FourThirds 136gr AF Amazon B&H Photo
Panasonic Leica Summilux DG 25mm F1.4 Lens Panasonic Leica Summilux DG 25mm F1.4
Compare
FourThirds 200gr AF Amazon B&H Photo
Panasonic Lumix G 20mm F1.7 ASPH Lens Panasonic Lumix G 20mm F1.7 ASPH
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FourThirds 100gr AF Amazon B&H Photo
Panasonic Lumix G 20mm F1.7 II ASPH Lens Panasonic Lumix G 20mm F1.7 II ASPH
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FourThirds 87gr AF Amazon B&H Photo
Panasonic Lumix G Macro 30mm F2.8 ASPH Mega OIS Lens Panasonic Lumix G Macro 30mm F2.8 ASPH Mega OIS
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FourThirds 180gr AF Amazon B&H Photo
Panasonic Lumix G 25mm F1.7 ASPH Lens Panasonic Lumix G 25mm F1.7 ASPH
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FourThirds 125gr AF Amazon B&H Photo
OM System M.Zuiko Digital ED 20mm F1.4 Pro Lens OM System M.Zuiko Digital ED 20mm F1.4 Pro
Compare
FourThirds 247gr AF Amazon B&H Photo
Kamlan 28mm F1.4 Lens Kamlan 28mm F1.4
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APS-C / DX 384gr MF Amazon B&H Photo
Voigtlander Nokton 25mm F0.95 Lens Voigtlander Nokton 25mm F0.95
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FourThirds 410gr MF Amazon B&H Photo
Voigtlander Nokton 25mm F0.95 Type II Lens Voigtlander Nokton 25mm F0.95 Type II
Compare
FourThirds 435gr MF Amazon B&H Photo
Lensbaby Sol 22 Lens Lensbaby Sol 22
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APS-C / DX 144gr MF Amazon B&H Photo
Sigma 30mm F1.4 DC DN C Lens Sigma 30mm F1.4 DC DN C
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APS-C / DX 265gr AF Amazon B&H Photo
Sigma 30mm F2.8 DN Lens Sigma 30mm F2.8 DN
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APS-C / DX 135gr AF Amazon B&H Photo
Sigma 30mm F2.8 EX DN Lens Sigma 30mm F2.8 EX DN
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APS-C / DX 135gr AF Amazon B&H Photo
7artisans 25mm F1.8 Lens 7artisans 25mm F1.8
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APS-C / DX 143gr MF Amazon B&H Photo
Samyang 20mm F1.8 ED AS UMC Lens Samyang 20mm F1.8 ED AS UMC
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35mm FF 497gr MF Amazon B&H Photo
Samyang 21mm F1.4 ED AS UMC CS Lens Samyang 21mm F1.4 ED AS UMC CS
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APS-C / DX 275gr MF Amazon B&H Photo

Panasonic 25mm F1.4 II ASPH Detailed Specifications


General
Brand Panasonic
Lens Type Prime
Lens Type Wideangle Prime
Lens Mount Micro Four Thirds
Max Format FourThirds
Focal Range 25mm
Image Stabilization
Colour Black
Zoom Method No Zoom
Power Zoom No Zoom
Zoom Lock No Zoom
Zoom Ratio 1.0X
APERTURE
Max Aperture F1.4
Min Aperture F16
Aperture Ring No
Diaphragm Blades 7
Optics
Optical Elements 9
Optical Groups 7
Special Elements 2 aspherical + 1 UHR element, Nano Surface Coating

FOCUSING
Min Focus Distance 0.3m
Max Magnification 0.22X
Autofocus Yes
AF Motor Type unknown
Full Time Manual No
Focus Method Internal
Distance Scale No
DoF Scale No
PHYSICAL SPECS
Weight 205g
Diameter 63mm
Length 55mm
Weather Sealing Yes
Filter Thread 46mm
Filter Notes -
Hood Supplied Yes
Tripod Collar No
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Frequently Asked Questions about Panasonic Leica DG Summilux 25mm F1.4 II ASPH
is the Panasonic Leica DG Summilux 25mm F1.4 II ASPH a Weather Sealed lens?
What is the Minimum Focusing Distance of Panasonic Leica DG Summilux 25mm F1.4 II ASPH
is the Panasonic Leica DG Summilux 25mm F1.4 II ASPH an Autofocus (AF) lens?
What is the Filter Thread Size of Panasonic Leica DG Summilux 25mm F1.4 II ASPH
Does Panasonic Leica DG Summilux 25mm F1.4 II ASPH have Image Stabilization?
Does Panasonic Leica DG Summilux 25mm F1.4 II ASPH have Aperture Ring?
What is the Maximum Magnification Ratio of Panasonic Leica DG Summilux 25mm F1.4 II ASPH
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