Panasonic Leica DG Summilux 25mm F1.4 II ASPH
Panasonic Aug 2019
Panasonic Micro Four Thirds

Panasonic Leica DG Summilux 25mm F1.4 II ASPH

This is a prime lens for Micro Four Thirds, covering 25 mm (50 mm equivalent) and a maximum aperture of f/1.4. Released in 2019, it weighs 205 g and is weather-sealed. That combination suits street, travel and low-light photography.

It is a high-quality standard prime lens designed for Micro Four Thirds cameras, providing a 50mm equivalent focal length. Its bright f/1.4 maximum aperture allows for exceptional low-light performance and precise depth of field control, making it ideal for a variety of shooting scenarios. The lens features a sophisticated optical design with aspherical and Ultra High Refractive Index elements to minimize aberrations and deliver sharp, high-contrast images. A Nano Surface Coating reduces lens flare and ghosting, enhancing image clarity. The lens's internal focusing system and stepping motor ensure fast, quiet, and accurate autofocus performance, suitable for both still photography and video recording. Additionally, its dust- and splash-resistant construction makes it reliable for use in various environmental conditions.

f/1.4
Aperture
25mm
Focal
205 g
Weight
Aug 2019
Released
Panasonic site

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Good for streettravellow-lightastrophotography
Portrait Lowlight
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Specification

Manufacturer data
Lens type
Standard prime lens
Max Format size
Micro Four Thirds
Focal length
25 mm (50 mm equivalent)
Image stabilization
No
Lens mount
Micro Four Thirds
Maximum aperture
f/1.4
Minimum aperture
f/16
Aperture ring
No
Number of diaphragm blades
7 (rounded)
Optical construction
9 elements in 7 groups (includes 2 aspherical lenses and 1 Ultra High Refractive Index element)
Minimum focusing distance
0.3 m (11.81 in)
Maximum magnification
0.11x (0.22x 35mm equivalent)
Filter size
46 mm
Dimensions
63 mm (diameter) x 54.5 mm (length)
Weight
205 g (7.23 oz)
Weather sealing
Yes (dust- and splash-resistant)
Usage
portrait, lowlight

Wide open at 2 m, background blur ≈ 1.3% of the frame width

Report an error
§ 02

Sample frames

Shot on the Panasonic Leica DG Summilux 25mm F1.4 II ASPH
Draped
01 Draped by Mudita63
Street Flowers
02 Street Flowers by radio53
Rob
03 Rob by Zack Huggins
P7300798
04 P7300798 by Weit Oerp
Romeo
05 Romeo by Zack Huggins
Nicole
06 Nicole by Zack Huggins
Thoughts Wandering
07 Thoughts Wandering by bmeabroad
1953 Ford Crestline Sunliner Convertible.
08 1953 Ford Crestline Sunliner Convertible. by Leszek Wronski :)
Owen at Sunset
09 Owen at Sunset by dan.stickney
Drive In, Drive Out
10 Drive In, Drive Out by dan.stickney
Strange flowers 4
11 Strange flowers 4 by Mudita63
Dallas, TX
12 Dallas, TX by Zack Huggins
13 by A_dufour
14 by A_dufour
dual tone
15 dual tone by bmeabroad
Special day.
16 Special day. by Leszek Wronski :)
Ogival
17 Ogival by Mudita63
Whit
18 Whit by Zack Huggins
Brian
19 Brian by Zack Huggins
Ben
20 Ben by Zack Huggins
§ 03

Video reviews

3 on YouTube
Video thumbnail for Video Review 1
Video thumbnail for Video Review 2
Video thumbnail for Video Review 3
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Similar lenses

Panasonic · same class
§ 05

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