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Panasonic Leica DG Summilux 15mm f/1.7 ASPH. Lens

BH #PA1517B • MFR #H-X015K
Panasonic Leica DG Summilux 15mm f/1.7 ASPH. Lens
Key Features
  • Micro Four Thirds Lens System
  • 30mm (35mm Equivalent)
  • Aperture Range: f/1.7 to f/16
  • Three Aspherical Elements
Fast and versatile, the Leica DG Summilux 15mm f/1.7 ASPH. from Panasonic is a 30mm equivalent wide-angle lens for Micro Four Thirds mirrorless cameras. Its bright f/1.7 maximum aperture benefits working in low-light conditions and also avails greater control over the focus position for shallow depth of field and selective focus techniques. Intuitive control over the aperture selection is also possible through the use of the manual aperture ring. In regard to focus, an internal focusing system with a stepping AF motor promotes fast, quiet, and smooth performance. The optical design incorporates three aspherical elements to reduce distortion and spherical aberration for sharper imagery with greater overall clarity. Additionally, a Nano Surface Coating has been applied to lens elements to suppress lens flare and ghosting for more contrast-rich, color-neutral photos and movies.
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Panasonic Leica DG Summilux 15mm f/1.7 Overview

By B&H Photo's

Fast and versatile, the Leica DG Summilux 15mm f/1.7 ASPH. from Panasonic is a 30mm equivalent wide-angle lens for Micro Four Thirds mirrorless cameras. Its bright f/1.7 maximum aperture benefits working in low-light conditions and also avails greater control over the focus position for shallow depth of field and selective focus techniques. Intuitive control over the aperture selection is also possible through the use of the manual aperture ring. In regard to focus, an internal focusing system with a stepping AF motor promotes fast, quiet, and smooth performance. The optical design incorporates three aspherical elements to reduce distortion and spherical aberration for sharper imagery with greater overall clarity. Additionally, a Nano Surface Coating has been applied to lens elements to suppress lens flare and ghosting for more contrast-rich, color-neutral photos and movies.

Prime wide-angle lens is designed for Micro Four Thirds mirrorless cameras and offers a 30mm equivalent focal length.
Fast f/1.7 maximum aperture benefits working in difficult lighting conditions and is also useful for controlling depth of field for selective focus applications.
Three aspherical elements help to reduce spherical aberration and distortion to produce sharp, clear imagery.
A Nano Surface Coating minimizes surface reflections throughout the entire visible spectrum for maintained contrast and color fidelity with a marked reduction in lens flare and ghosting.
An internal focusing system, coupled with a stepping AF motor, results in fast, smooth, and precise focusing performance that is well-paired to both still shooting and movie recording.
Metal lens barrel is accentuated by a dedicated MF/AF switch and an aperture ring for more direct, intuitive operation.
Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.
UPC: 885170200814

Panasonic Leica DG Summilux 15mm f/1.7 Specs

Focal Length
15mm (35mm Equivalent: 30mm)
Maximum Aperture
f/1.7
Minimum Aperture
f/16
Lens Mount
Micro Four Thirds
Lens Format Coverage
Micro Four Thirds
Angle of View
72°
Minimum Focus Distance
7.87" / 20 cm
Optical Design
9 Elements in 7 Groups
Diaphragm Blades
7, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
46 mm (Front)
Dimensions (ø x L)
2.26 x 1.42" / 57.4 x 36.07 mm
Weight
4.06 oz / 115 g
Packaging Info
Package Weight
0.63 lb
Box Dimensions (LxWxH)
5 x 4.1 x 4.1"

Panasonic Leica DG Summilux 15mm f/1.7 Reviews

Sharp and useful and I love f/1.7

By John
Rated 5 out of 5
Date: 2023-01-28

The highest compliment I can pay to any piece of camera gear, and I say it for this lens, is that I *find* reasons to use it. I want to have it mounted and use it. It's quite beautifully sharp. As for the 30mm equiv. focal length, I've always preferred 35mm but this lens has worked out fine. Again, I like the image quality so much that I don't care if it's 30 instead of 35.

15 mm f/1.7 DG Summilux lens

By avi
Rated 5 out of 5
Date: 2021-06-27

amazing lens i love it

My favorite lens for the DC-G9.

By Michael
Rated 5 out of 5
Date: 2021-03-10

Perfect lens when I am walking around. Love my Leica cameras, but this lens on the DC-G9 is just an enjoyable experience. Never get into the technical side of things, I just enjoy shooting photos.

It should cost more, but don't tell anyone

By Giancarlo
Rated 5 out of 5
Date: 2020-12-11

We generally pay too much for what really pleases us, but this jewel made a big impression on me. It feels, smells, and runs as the F1 of lenses. I compared with the Lumix DC-GX9 for my sketch pad camera and it gives so much joy that some of the photos have become my favorites, especially because I use it in manual mode but just in case for street photography to keep it in my coat pocket—the auto focus is very handy. I often use ND filters and it is very difficult to use the original lens shade so I placed the filter on the Artisan 46 vented hood and now it is a perfect match.

Excellent Prime Lens

By Randy
Rated 5 out of 5
Date: 2020-06-29

I purchased this lens actually to use in model photography in order to provide more background area than what I was normally getting with my 50mm. Used this lens extensively for the first time a few days ago. Very pleased with the images. I can easily foresee this lens being well used.

Great Product and Great Service

By Art
Rated 5 out of 5
Date: 2020-06-15

I had my eye on the Olympus 17mm lens for some time, but I was able to fit the Leica 15mm into my budget. I couldn’t be more pleased. The build quality is fantastic, and the included hood (metal) was a very nice touch. It’s not a pancake lens, but it is very small. I plan on using this as my “standard” walking around lens on my G9 and its G7 backup. Of course, B&H threw in a nice lens care kit. I’ve never been more pleased with a vendor than B&H.

Overpriced and underwhelming

By Paul
Rated 3 out of 5
Date: 2022-11-09

The build is really nice, the lens hood is cute but not effective. It's not weather sealed at this price. The focus speed is pretty poor and sluggish - on an Olympus OM-5 anyway. The image quality is good but not great, not Leica wow. My underwhelmed impression is increased by the fact that the (awesome) direct aperture control on this Pany lens doesn't function on Oly cameras. C'mon guys. I am huge fan of the 35mm (FF) focal length and somehow find the 28mm dull, this lens as a personal point only, seems to hit 28mm (30mm officially). So overall, there is a lot to like, but not to love. It should have been weather sealed. The aperture ring should work on Oly cameras. The reflections should be better handled by the Leica's magic coating. It's good, not awesome, not worthy of the Leica badge, not worthy of its asking price in the photographer's opinion. I've been so much more impressed by the Pany 35-100 f2.8, 8-16 f2.8-4.0 or Oly 12-40 f2.8. The Pany 25 f1.4 is also really good. All these are a cut above the Pany 15 f1.7. I hope this helps. Get out shooting.

Leica does it again

By Don
Rated 5 out of 5
Date: 2022-10-03

Panasonic Leica DG Summilux 15mm f/1.7 ASPH is really a Leica lens. I have many Leica lenses for M cameras and this stacks up well. It's very close to 28mm more so than 35mm. It focuses very fast and accurately. The color is delicious and contrasts very well controlled. Snappy but not overly done. It's very lightweight and for the street, a must-have. The field of view is similar to a 28mm. This gives you a nice comfortable stance. Even at very close focus, very fast focus. Sharpness is excellent. Wide open at f1.7 sharp al;l across the frame. Slight distortion but nothing to be concerned about. At f4.0-5.6, it's amazing and really holds the Leica banner proudly. This is a mush have lens for M43. If you order this, get it from B&H. Here's why. I think about something, then order it from B&H and have it the next day. I can't make a Bar B Que that fast. Be Blessed

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Other than the fact that it can be open as wide as f1.7 is the IQ, let's say around 5.6-16, which is what is most of the time used for landscapes much better than what the kit lens 14-42 delivers? In other words, inside a building it's going to be great to have 1.7, but to film a big field with horses with mountains in the background in broad daylight, how much better is it going to be than the kit lens?
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Answered by: Dennis A L.
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What is country of manufacture for this lens ?
Asked by: Robert
The label states that the lens is made in Japan
Answered by: Aron P.
Date published: 2019-11-03

question

I am concerned about the sun flares and direct light?Any theories!!
Asked by: marilyn
This lens does include a hood which will help block out stray light to prevent flares.
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Date published: 2019-07-29

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Date published: 2021-05-31

question

I'm having a hard time finding a follow focus ring that works with this lens as it is so small the focus ring sits under the little hood that comes out on top of the Gh4. Anyone else find a good solution to add a follow focus ring to this lens on a Gh4? Any help would be much appreciated.
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Date published: 2018-08-25
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