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LUMIX Global TOP > DSLM CAMERAS > Digital Interchangeable Lenses > LUMIX G 20mm / F1.7 ASPH.

LENS TOP

Zoom Lenses

Wide Zoom Lens

LUMIX G VARIO 7-14mm / F4.0 ASPH.

Standard Zoom Lenses

LUMIX G X VARIO 12-35mm / F2.8 ASPH. / POWER O.I.S.

LUMIX G X VARIO PZ 14-42mm / F3.5-5.6 ASPH. / POWER O.I.S.

LUMIX G VARIO 14-42mm / F3.5-5.6 II ASPH. / MEGA O.I.S.

LUMIX G VARIO 14-42mm / F3.5-5.6 ASPH. / MEGA O.I.S.

LUMIX G VARIO 14-45mm / F3.5-5.6 ASPH. / MEGA O.I.S.

LUMIX G VARIO 14-140mm / F3.5-5.6 ASPH. / POWER O.I.S.

LUMIX G VARIO HD 14-140mm / F4.0-5.8 ASPH. / MEGA O.I.S.

Telephoto Zoom Lens

LUMIX G VARIO 45-150mm / F4.0-5.6 ASPH. / MEGA O.I.S.

LUMIX G VARIO 45-150mm / F4.0-5.6 ASPH. / MEGA O.I.S.

LUMIX G X VARIO PZ 45-175mm / F4.0-5.6 ASPH. / POWER O.I.S.

LUMIX G VARIO 45-200mm / F4.0-5.6 / MEGA O.I.S.

LUMIX G VARIO 100-300mm / F4.0-5.6 / MEGA O.I.S.

Single Focal Length Lenses

LUMIX G FISHEYE 8mm / F3.5

LUMIX G 14mm / F2.5 ASPH.

LUMIX G 20mm / F1.7 ASPH.

LEICA DG SUMMILUX 25mm / F1.4 ASPH.

Macro Lens

LEICA DG MACRO-ELMARIT 45mm / F2.8 ASPH. / MEGA O.I.S.

3D Lens

LUMIX G 12.5mm / F12

Conversion Lenses

Wide Conversion Lens DMW-GWC1

Tele Conversion Lens DMW-GTC1

Macro Conversion Lens DMW-GMC1

Fisheye Conversion Lens DMW-GFC1

LUMIX Special Features

The X Lens for the LUMIX G

Study Guide of LUMIX G Lenses

LUMIX G Professional Movie

40mm (35mm camera equiv.) LUMIX G 20mm / F1.7 ASPH. (H-H020)
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Features

  • F1.7 brightness allowing a beautiful soft focus for photos to be even more impressive
  • 2 aspherical lenses for a superb optical performance
  • Contrast AF system support
  • Circular aperture diaphragm
  • Multi-coated lens elements minimize ghosts and flare
  • Durable metal mount

• Continuous AF does not work for still image recording.
• The LUMIX G 20mm / F1.7 ASPH. utilizes a lens drive system to realize a compact and bright F1.7 lens. As a result, sound and vibration may occur during focus operation, but this is not a malfunction.
• Operating sounds will be recorded when auto focus is performed during motion image recording. It is recommended to record with Continuous AF set to OFF, if the sound of operation bothers you. Also, it is not possible to set the focus mode to AFC.

View More Images Photo Gallery by Interchangeable Lens

MTF Chart

For the lenses distortion compensation available, the horizontal axis of MTF is the distance from the center, which is compensated accordingly.

Lens Construction

Specifications

Model No. H-H020
Lens Construction 7 elements in 5 groups (2 aspherical lens)
Mount Micro Four Thirds mount
Optical Image Stabilizer -
Focal Length f=20mm (35mm camera equivalent 40mm)
Aperture Type 7 diaphragm blades / Circular aperture diaphragm
Aperture F1.7
Minimum Aperture F16
Closest Focusing Distance 0.2m / 0.66ft
Maximum Magnification Approx. 0.13x / 0.25x (35mm camera equivalent)
Diagonal Angle of View 57°
Filter Size φ46mm / 1.81inch
Max.Diameter φ63mm / 2.48inch
Overall Length Approx. 25.5mm / 1.00inch (from the tip of the lens to the base side of the lens mount)
Weight Approx. 100g / 3.53oz
Standard Accessories Lens cap, Lens rear cap, Lens storage bag

Filters / Protector for 46mm Diameter Lens

ND Filter DMW-LND46

PL Filter DMW-LPL46

MC Protector DMW-LMC46

Lens Cap / Lens Rear Cap

Lens Cap DMW-LFC46*

Lens Rear Cap DMW-LRC1*

* Bundled with the lens.

Accessory Navigator

• Micro Four Thirds™ and Micro Four Thirds Logo marks are trademarks or registered trademarks of Olympus Imaging Corporation, in Japan, the United States, the European Union and other countries.

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