
Panasonic
Panasonic H-NS043 Leica 42.5mm f/1.2 Lens
★★★★★
f/1.2
A fast f/1.2 Leica-certified portrait lens with optical stabilization for Micro Four Thirds shooters.
$1,797.99*$1,999.99Save 10%
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Overview
Key Features
Optically Stabilized with LUMIX Power O.I.S.
LUMIX Advanced Nano Surface Coating
External Aperture Ring and Metal Lens Hood
Micro Four Thirds Lens Mount
Lens not Zoomable
Specifications
Focal Length
42.5mm (85mm equivalent)
Maximum Aperture
f/1.2
Lens Mount
Micro Four Thirds
Image Stabilization
Power O.I.S.
Lens Coating
Nano Surface Coating
Aperture Control
External Aperture Ring
Included Accessories
Metal Lens Hood
Zoom
No (Fixed / Prime Lens)
Pros & Cons
👍 Pros
- Ultra-fast f/1.2 maximum aperture delivers beautiful background separation and strong low-light performance.
- Built-in Power O.I.S. stabilization reduces the need for a tripod in challenging lighting conditions.
- Nano Surface Coating minimizes ghosting and flare for cleaner high-contrast images.
- External aperture ring and metal lens hood provide a premium, professional handling experience.
👎 Cons
- Premium Leica-certified optics come at a significantly higher price than comparable Micro Four Thirds lenses.
- Fixed 42.5mm focal length limits versatility compared to a zoom lens, requiring the photographer to move for framing changes.
- The lens is not the lightest option in the MFT system, which may affect balance on smaller camera bodies.
- Limited to Micro Four Thirds mount with no native compatibility for other systems.
Frequently Asked Questions
What camera systems is this lens compatible with?
This lens uses the Micro Four Thirds mount, making it compatible with Panasonic Lumix and Olympus (OM System) mirrorless cameras. The 42.5mm focal length provides an 85mm equivalent field of view on these bodies.
Does this lens have image stabilization?
Yes, it features Panasonic's Power O.I.S. (Optical Image Stabilizer), which helps reduce blur from camera shake during handheld shooting, especially in low light.
Is this a zoom lens or a prime lens?
This is a fixed focal length (prime) lens at 42.5mm. It does not zoom, but its fast f/1.2 aperture provides exceptional low-light performance and shallow depth of field control.
What is the Nano Surface Coating on this lens?
The Lumix Advanced Nano Surface Coating is applied to lens elements to minimize ghosting and flare caused by light reflections, resulting in cleaner images with better contrast, especially when shooting toward light sources.
Does this lens have a physical aperture ring?
Yes, it features an external aperture ring that allows direct manual control of the aperture setting, giving photographers a traditional and tactile shooting experience.