Panasonic Leica DG Summilux 15mm f/1.7 ASPH

Announced March 24, 2014

PetaPixel may earn a commission if you buy through one of our links.

85

PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The Panasonic Leica DG Summilux 15mm f/1.7 ASPH is a compact, metal-bodied prime lens that serves as a versatile walkaround option for street and landscape photography. While it delivers sharp images with a fast aperture and quick autofocus, users may encounter noticeable distortion and a lack of weather sealing.

Weighted from 22 reviewer scores

Pros

  • High image sharpness and contrast with pleasant bokeh
  • Fast, silent, and accurate autofocus performance
  • Compact, lightweight, and robust all-metal construction
  • Useful f/1.7 aperture for low-light shooting and depth-of-field control
  • Integrated manual aperture ring for precise exposure adjustments

Cons

  • Significant optical distortion and vignetting
  • Aperture ring is prone to accidental adjustment and lacks compatibility with some camera bodies
  • Softness in corners and edges at wider apertures
  • Lack of weather sealing
  • Absence of built-in optical image stabilization
  • Launch price $599 (USD)
  • Focal length & aperture 15mm f/1.7
  • Mount & coverage Micro Four Thirds Micro Four Thirds
  • Stabilization None
  • Close focus 20 cm
  • Filter thread 46mm
  • Autofocus motor Stepper motor
  • Weight & size 115g (4.1 oz) · 57.4 x 36.07 mm (2.26 x 1.42 in)

PetaPixel may earn a commission if you buy through one of our links.

What the Reviewers Say

All 22 expert reviews, weighted into the PixelMeter score.

  • Cameralabs

    The Leica Summilux 15mm f1.7 is a high quality general-purpose prime lens for Panasonic and Olympus bodies, and one that’s also priced fairly compared to alternative options.

    Read full review

  • [T]he Panasonic Leica DG Summilux 15 mm f/1.7 ASPH had a real chance to be a hit in that class but our test shows clearly that it squandered its potential a bit.

    Read full review

  • ePHOTOzine

    The Leica name is like a seal of quality for Panasonic's Micro Four thirds lenses, and this lens lives up to the reputation in many ways.

    Read full review

  • Photography Blog

    The Panasonic Leica DG Summilux 15mm f/1.7 ASPH is an excellent moderate wide-angle prime lens that is small and light enough to be carried in a coat pocket if required.

    Read full review

  • PCMag

    The Panasonic Lumix G Leica DG Summilux 15mm f/1.7 ASPH. is a sharp, compact lens with a wide aperture and all metal build, but it does exhibit a little bit of distortion.

    Read full review

  • MirrorLessons

    The Panasonic Leica 15mm f/1.7 is a lens with many merits. Besides boasting a handy focal length for both street and landscapes, it is extremely small, light and compact.

    Read full review

  • The fast f/1.7 maximum aperture and associated depth-of-field control are the key features that will attract buyers of this lens since its modest wide-angle coverage is included in all popular kit lenses.

    Read full review

  • Camerahoarders

    Then again, having in mind how small it is, how much I actually enjoy using it, and the fact almost none of the issues are actually visible in real life images, my overall conclusion is very positive. In fact, this is the lens I bought for myself and will be keeping it.

    Watch video review

  • Geeky Nerdy Techy

    So yeah, overall I'm wrapped with this Panasonic Leica DG Summilux 15mm f/1.7 ASPH lens. I couldn't be happier; it seems to take a lot of the boxes that I was looking for.

    Watch video review

  • Robin Wong

    [F]or a prime lens, for a single focal length, which is About a wide angle coverage which is close to 28 millimeters equivalent, I find that this Panasonic Leica DG Summilux 15mm f/1.7 ASPH to be the best option out there.

    Watch video review

  • Live Science

    The compact, lightweight design, alongside all of the subjects it can be used to capture, makes this lens a great addition to your kit bag.

    Read full review

  • Tools and Toys

    If a lens is capable of delivering your favorite imagery, there's likely no price that stands in the way of recommending it. That's the case with the Pana Leica 15mm.

    Read full review

  • David Thorpe

    It's an excellent general purpose walkaround lens, and like all of today's high-end MFT lenses, you would have to resort to nitpicking for criticism.

    Watch video review

  • Finding Range

    I am not usually a fan of lenses around the 28mm focal length but I definitely enjoyed my time with the 15mm Summilux, and this lens would one hundred percent have a place in my micro four thirds kit.

    Read full review

  • Blunty

    It immediately became my new go-to lens for photo walks and joy shooting, and that's something I've fallen out of the habit of doing.

    Watch video review

Specifications

General

Announcement date March 24, 2014
Launch MSRP $599
Lens mount Micro Four Thirds
Image circle coverage Micro Four Thirds
Lens type Prime

Optical Design

Elements 9
Groups 7

Focal Length & Aperture

Focal length (wide) 15mm
Max aperture f/1.7
Minimum aperture f/16
Diaphragm blades 7

Angle of View

Diagonal angle of view 72°

Focusing

Autofocus motor Stepper motor
Minimum focus distance 20 cm

Stabilization

Optical stabilization (OIS) No

Controls

Aperture ring Yes

Build

Weight 115g (4.1 oz)
Maximum diameter 57.4mm (2.26 in)
Length 36.07mm (1.42 in)
Filter thread 46mm
Weather sealing None