overview
LUMIX G Lens, 42.5mm, F1.7 ASPH., Micro Four Thirds, POWER Optical O.I.S. - H-HS043K
H-HS043K
Features
- The ideal portrait lens with a beautiful bokeh background defocus effect for exceptionally creative imaging.
- Perfect for low-light, high-quality photography with a bright, maximum F1.7 aperture (minimum aperture F22).
- Built-in power optical image stabilizer minimizes hand-shake blurring by quickly compensating to produce super clear shots, even in low-lit situations.
- Fast auto-focusing drive is tailor-made to excel with all LUMIX G Series cameras.
- Lens construction consists of 10 elements in 8 groups, 1 aspherical element
$399.99
Product Actions
Features
The Perfect Portraits Lens
This bright, large aperture F1.7 lens draws maximum light to produces a beautiful bokeh background defocus effect for impressive, more creative images. Together with a 42.5mm mid-telephoto focal distance (35mm camera equivalent 85mm), this lens is more than ideal for clear, detailed and expressive portraits.

Optical Image Stabilizer – LUMIX POWER O.I.S.
Large aperture lenses can produce an optimum shallow depth of field effect, but even the slightest handshake can also produce out-of-focus images. The LUMIX POWER O.I.S. (Optical Image Stabilizer), however, quickly and reliably compensates for blurring to deliver crisp, super-clear shots even when shooting in low-lit situations.

Fast Auto Focusing - 240 fps Drive Capability
With the LUMIX H-HS043K, both lens and camera sync at up to 240 fps* to take full advantage of the camera's high-speed AF system. Its inner-focus drive system and stepping motor performs smoothly and silently during photo and video recording.
(*Sensor drive performance varies depending on the camera.)

Lens Construction
- 10 elements in 8 groups
- 1 aspherical lens

MTF Chart

SpecificationsExpand All
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Features
- Lens Construction 10 elements in 8 groups (1 aspherical lens)
- Nano Surface Coating -
- Mount Micro Four Thirds mount
- Optical Image Stabilizer Yes (POWER O.I.S.)
- Focal Length f=42.5mm (35mm camera equivalent 85mm)
- Aperture Type 7 diaphragm blades / Circular aperture diaphragm
- Aperture Range N/A
- Aperture N/A
- Maximum Aperture F1.7
- Minimum Aperture F22
- Closest Focusing Distance 0.31m / 1.02ft
- Maximum magnification Approx. 0.2x / 0.4x (35mm camera equivalent)
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General
- Diagonal Angle of View 29°
- Projection system N/A
- Stereo base N/A
- Filter Size φ37mm / 1.5in
- Max. Diameter φ55mm / 2.2in
- Overall Length Approx. 50mm / 1.97in (from the tip of the lens to the base side of the lens mount)
- Dimensions [mm]
- Width N/A
- Height N/A
- Depth N/A
- Weight [g] N/A
- Weight [oz] N/A
- Weight Approx. 130g / 4.59oz (excluding lens cap, lens rear cap and lens hood)
- Standard Accessories Lens cap, Lens hood, Lens rear cap, Decoration ring, Lens storage bag
- Compatibility N/A
- Others N/A
- Color N/A
- NOTE N/A
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- UPC 885170238008
Accessories
Replacement Accessories
Hoods + Caps
Cases, Bags + Straps
Support
Firmware & Drivers
FIRMWARE
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- Version: 1.2
- Issues Addressed: Improved focusing stability when using the Lens Position Resume function.
- Release Date: 5-10-2018
- Operating Systems: windows/mac
Owner's Manuals
Warranty
FAQs
CONTACT INFORMATION
Consumer Product Support and Technical Assistance
Operating hours:
Mon-Fri 9am-5pm EST