Panasonic Lumix G 20mm F1.7 II ASPH.
Lens for Micro Four Thirds · Announced June 2013
Official page on shop.panasonic.com (opens the maker's site in a new tab)
- Micro Four Thirds lens
- Standard
No live price in Europe yet. We show a price only when a retailer's feed or API sends it: where to look.
- Focal length: 20mm, 40mm equivalent
- Max aperture: f/1.7
- Optical stabilisation: None
- Autofocus motor: Micromotor
- Weight: 87 g
- Weather sealing: No
- Max magnification: 0.13×, Focuses to 0.20 m
Lumix G 20mm F1.7 II ASPH. overview
The Panasonic Lumix G 20mm F1.7 II ASPH. is a 20mm f/1.7 prime for Micro Four Thirds cameras on Micro Four Thirds, announced by Panasonic in June 2013. 37 cameras we track take it without an adapter.
Going by its spec sheet, it suits low light and travel. It is a weaker pick for rain and dust as well as close-ups.
No store we track in Europe lists it today. It is listed in the United States and the United Kingdom.
Worth comparing it with the OM System M.Zuiko Digital 17mm F1.8 II, OM System M.Zuiko Digital ED 20mm F1.4 PRO and Panasonic Lumix G 25mm F1.7 ASPH..
Where to buy the Lumix G 20mm F1.7 II ASPH. in Europe
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No live prices in Europe yet
We list a price only when a retailer's own feed or API sends one, checked every day. None has for this product here yet.
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Reviews
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Expert reviews
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Member stories · Lumix G 20mm F1.7 II ASPH.
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Members' own words, not CamCompare's. All member stories
Things to know
- 20mm prime, f/1.7; 40mm equivalent.
- Micro Four Thirds lens.
- Autofocus (Micromotor motor); no optical stabilisation.
- 87 g; 63 × 25.5 mm; 46mm filters.
- Focuses down to 0.20 m, up to 0.13× magnification.
- Not weather sealed.
- No used body-only listings at the stores we track in Europe today: check eBay and the Used filter.
Good for
- Low light (f/1.7)
- Travel (87 g)
Not the best for
- Rain and dust (not weather sealed)
- Close-ups (0.13× magnification)
From the Lumix G 20mm F1.7 II ASPH.'s published specs, not from a review.
Price history
Price around the world
Cheapest in the UK. Not priced in Europe yet.
Prices are in each market's own currency. Under each: ≈ in EUR at today's exchange rate. Body only; where a market lists only kits, its cheapest kit is shown and marked.
| Market | Lowest new | Lowest used/refurb |
|---|---|---|
| United States | $399.99≈ €358 | $412.32≈ €369 |
| United KingdomCheapest | £249.99≈ €300 | — |
| Europe(you) | — | — |
| Australia | — | — |
| Singapore | — | — |
Each price is in its own currency, as the store charges it. The ≈ figures are approximate, at today's exchange rate (ECB reference rates, 2026-11-06), rounded, and leave out shipping, import duty, GST/VAT and card fees. A camera bought abroad may not carry a local warranty: see grey-market cameras before you buy.
Used: what it should be worth
We've seen used Lumix G 20mm F1.7 II ASPH. prices on 3 days so far. A "should be worth" value appears after a week of used prices.
| Month | Cheapest | Typical | Highest | Days seen |
|---|---|---|---|---|
| Nov 2026 | €210 | €210 | €210 | 2 |
| Oct 2026 | €210 | €210 | €210 | 1 |
From used and refurbished asking prices at the stores we track, checked every few hours. Confirmed eBay sale prices will be added once eBay grants us access to its sold-listings data.
Videos
Reviews, comparisons and sample footage of the Lumix G 20mm F1.7 II ASPH., on YouTube.
Discussions & forums
What owners say about the Lumix G 20mm F1.7 II ASPH. elsewhere, and here.
- r/M43Micro Four Thirds owners
- r/photographyGeneral photography
- DPReview forumsFind the Panasonic forum
On CamCompare
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Comments are members' own opinions, not CamCompare's. Votes never change the order of prices.
More options
Alternatives to the Lumix G 20mm F1.7 II ASPH.
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More Micro Four Thirds lenses like it
- OM System M.Zuiko Digital ED 12-40mm F2.8 PRO · 2013
- OM System M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ · 2014
- OM System M.Zuiko Digital ED 14-150mm F4.0-5.6 II · 2015
- OM System M.Zuiko Digital ED 12-100mm F4.0 IS PRO · 2016
- OM System M.Zuiko Digital ED 25mm F1.2 PRO · 2016
- OM System M.Zuiko Digital ED 12-200mm F3.5-6.3 · 2019
- OM System M.Zuiko Digital ED 12-45mm F4.0 PRO · 2020
- OM System M.Zuiko Digital ED 8-25mm F4.0 PRO · 2021
Lumix G 20mm F1.7 II ASPH. specifications
Optics
- Focal length
- 20mm
- 35mm equivalent
- 40mm equivalent
- Maximum aperture
- f/1.7
- Minimum aperture
- f/16
- Made for
- Micro Four Thirds
- Elements / groups
- 7 / 5
- Aperture blades
- 7
- Closest focus
- 0.20 m
- Max magnification
- 0.13×
Focus & handling
- Autofocus
- Yes (Micromotor)
- Optical stabilisation
- No
- Weather sealed
- No
- Internal zoom
- —
- Aperture ring
- No
- Teleconverter compatible
- No
Size & weight
- Weight
- 87 g
- Diameter × length
- 63 × 25.5 mm
- Filter thread
- 46 mm
Cameras it fits
All 37 →
OM System
PEN
Micro Four Thirds · 20.4 MP · 2026
- IBIS
- 4K 30p
OM System
OM-5 Mark II
Micro Four Thirds · 20.4 MP · 2025
- IBIS
- 4K 30p
OM System
OM-3
Micro Four Thirds · 20.4 MP · 2025
- IBIS
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Panasonic
Lumix GH7
Micro Four Thirds · 25.2 MP · 2024
- IBIS
- 5.8K video
OM System
OM-1 Mark II
Micro Four Thirds · 20.4 MP · 2024
- IBIS
- 4K 60p
Panasonic
Lumix G100D
Micro Four Thirds · 20.3 MP · 2023
- 4K 30p
- 10 fps