Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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Panasonic has just announced a new prime lens for Micro Four Thirds. The Lumix G Leica DG Summilux 12mm F1.4 ASPH is a metal-bodied prime that provides an equivalent focal length of 24mm in full-frame terms. We’ve got one in our hands, and we’ve got pictures to prove it!
Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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As you can see, the new 12mm prime is a fairly substantial lens, and at 335g it’s relatively heavy, too. Panasonic is touting its all-metal construction (which even extends to the detachable hood) and 15 glass elements also contribute substantially to the weight. A nine-bladed aperture should ensure both attractive bokeh and sunstars at smaller apertures.
Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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Of those 15 elements, two are ‘ultra’ extra-low dispersion glass, and one is regular extra-low dispersion. According to Panasonic, they should combine to provide very good edge-to-edge sharpness even at wide apertures, making this an ideal lens for astrophotography (among other things). The front filter ring has a diameter of 62mm.
Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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A manual aperture ring and wide, well-damped focus ring give a feeling of real quality to the new 12mm, and although it’s not a lightweight lens, handling is very nice on the Lumix DMC-GH4. Autofocus is handled by a stepping motor, which Panasonic claims is capable of keeping up with the 240 fps refresh rate of modern Panasonic M43 cameras’ sensor-based autofocus.
Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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When paired with a weather-sealed camera like the GH4, the 12mm F1.4 becomes relatively weather-resistant. Panasonic claims that this combination should be ‘splash and dust’ proof.
Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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It’s hard to make out in this image, but around the lens mount you’ll find the slimmest of rubber seals, to prevent moisture and dust from getting into the camera when the 12mm F1.4 is attached.
Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH
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Here’s the included lenshood in all its glory. The Panasonic Leica Summilux 12mm F1.4 ASPH is the sixth Leica lens in Panasonic’s current M43 lineup – pricing and availability have yet to be announced, but we’ll keep you posted.
Articles: Digital Photography Review (dpreview.com)