New On sale 31%

Panasonic Lumix G Leica DG Nocticron H-NS043 43mm

★★★★★ 4.6 (44)

With a fast f/1.2 aperture, 42.5mm (85mm equivalent) focal length, and integrated optical image stabilization, this lens uses a 14-element design with Nano Surface Coating to suppress flare and ghosting. The robust build complements a 9-blade rounded diaphragm and 0.5m close focus that produce smooth, subject-isolating bokeh. This lens best serves Micro Four Thirds portrait photographers and videographers who need a stabilized, low-light prime for shallow depth-of-field work.

Focal length 42mm
Aperture 16
Mount Micro Four Thirds
stabilization Yes
Weight 426 g
af type stepping motor
lens type prime
Panasonic Lumix G Leica DG Nocticron H-NS043 43mm lens
52 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong af (87th percentile) 87th
  • Strong stabilization (81th percentile) 81th
  • Strong optical (78th percentile) 78th

Cons

  • Below average user sentiment (16th percentile)
  • Below average macro (20th percentile)
  • Below average versatility (34th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

Owner sentiment has held steady over time
72/100Our AI sentiment readlow confidence · 5 sources · May 2026
1★2★3★4★5★Q1 '14: 5.0★ · 1 reviewQ2 '14: 5.0★ · 1 reviewQ3 '14: 5.0★ · 1 reviewQ4 '14: 5.0★ · 1 reviewQ1 '15: 5.0★ · 2 reviewsQ2 '15: 5.0★ · 2 reviewsQ4 '15: 5.0★ · 1 reviewQ1 '16: 5.0★ · 2 reviewsQ2 '16: 5.0★ · 1 reviewQ4 '16: 5.0★ · 1 reviewQ1 '17: 5.0★ · 4 reviewsQ3 '17: 5.0★ · 1 reviewQ4 '17: 5.0★ · 1 reviewQ2 '18: 5.0★ · 2 reviewsQ1 '19: 5.0★ · 1 reviewQ2 '19: 5.0★ · 1 reviewQ1 '20: 5.0★ · 1 reviewQ4 '20: 1.0★ · 1 reviewQ2 '21: 5.0★ · 1 reviewQ3 '21: 5.0★ · 1 reviewQ1 '22: 5.0★ · 1 reviewQ2 '22: 5.0★ · 1 reviewQ4 '22: 5.0★ · 2 reviewsQ2 '24: 5.0★ · 1 reviewQ1 '26: 5.0★ · 1 review1111221211411211111111211Q1 '14Q3 '14Q1 '15Q4 '15Q2 '16Q1 '17Q4 '17Q1 '19Q1 '20Q2 '21Q1 '22Q4 '22Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 33 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

AF 86.6
Bokeh 45.3
Build 56.3
Macro 19.8
Optical 78.4
Aperture 50
User Sentiment 16.4
Versatility 34.1
Social Proof 58.4
Stabilization 81.1

Specifications

Full Specifications

Optics

Type prime
Focal Length Min 42
Focal Length Max 42
Elements 14
Groups 11
Aspherical Elements 2
ED Elements 1
Coating Nano Surface Coating

Aperture

Max Aperture 16
Min Aperture 1.2
Constant Yes
Diaphragm Blades 9

Build

Mount Micro Four Thirds
Format micro-four-thirds
Weather Sealed No
Weight 0.4 kg / 0.9 lbs
Filter Thread 67

AF & Stabilization

AF Type stepping motor
Stabilization Yes

Focus

Min Focus Distance 500
Max Magnification 0.1x

vs Competition

Spec Panasonic Lumix G Leica DG Nocticron H-NS043 43mm Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Nikon NIKKOR Z 28-400mm f/4-8 VR Canon EF-S 18-135mm f/3.5-5.6 IS USM Sony E SELP1650
Focal Length 42mm 16-300mm 18-300mm 28-400mm 18-135mm 16-50mm
Max Aperture 16 f/3.5 f/3.5 f/4 f/3.5 f/3.5
Mount Micro Four Thirds Sony E Fuji X Nikon Z Canon EF-S Sony E
Stabilization true true true true true true
Weather Sealed false true false true false false
Weight (g) 426 615 92 726 515 116
AF Type stepping motor HLA VXD linear motor STM STM Stepping motor
Lens Type prime zoom zoom zoom zoom zoom
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Panasonic Lumix G Leica DG Nocticron H-NS043 43mm 86.645.356.319.878.45016.434.158.481.1
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 54.984.658.385.998.977.5099.67899
Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare 98.275.596.487.874.377.530.399.283.181.1
Nikon NIKKOR Z 28-400mm f/4-8 VR Compare 86.678.450.881.29771.8098.983.198.2
Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare 86.675.546.633.279.877.50967892.5
Sony E SELP1650 Compare 86.675.593.635.164.477.563.683.574.192.5

Price

Value & Pricing

From $1,167 4 offers across 4 retailers
Amazon 1 offers From $1,167
Newegg 1 offers From $1,170
Best Buy 1 offers From $1,698
Adorama 1 offers From $1,798

Price History

New Refurbished
$1,000 $1,200 $1,400 $1,600 $1,800 May 27Jun 3Jun 6 $1,170

Usage Scores

Macro (49.7)Overall (51.7)Budget (52.5)Street (62.2)Travel (43.9)Portrait (58)Landscape (48.6)Professional (67.2)Video Cinema (70.4)Wildlife Sports (60.4)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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