OM SYSTEM OM-1
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Micro Four Thirds Lens
Panasonic Lumix G 25mm f/1.7 ASPH. Lens
Panasonic Lumix G 25mm f/1.7 ASPH. Lens for MFT (Micro Four Thirds) is a Micro Four Thirds mount prime in the 25mm range. It is a practical candidate for everyday documentary, travel and general-purpose photography. Its fixed 25mm view favors photographers happy to compose by changing camera position rather than zooming. Used buyers should compare the exact version, camera compatibility and included accessories rather than relying on price alone.
Recently listed KEH price starts at$164.00
Camera systemMicro Four Thirds
MountMicro Four Thirds
BrandPanasonic
Sensor coverageMicro Four Thirds
Maximum aperturef/1.7
Inventory status4 recently listed
Other versions
Panasonic Lumix G 25mm f/1.7
Compare current KEH availability for the same lens in another color or included-accessory configuration.
With decoration ring$1644 current KEH offersCurrent page
Without decoration ring$1594 current KEH offersView this version →Prices and condition-grade inventory are tracked separately for each version.
Camera compatibility
Cameras currently matched to this lens.
This lens is currently linked to a focused set of published camera guides through the site’s native compatibility data. Sensor coverage, crop behavior, autofocus, stabilization and firmware support can still vary by exact camera-and-lens combination.
Panasonic Lumix GH5
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Panasonic Lumix GH5 lens guidance →Panasonic Lumix GH5 II
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Panasonic Lumix GH5 II lens guidance →Used-market snapshot
What the current inventory says.
Current inventory provides a small set of KEH condition listings to compare with the tracked price history. Compatibility is mapped to multiple published camera guides. These are inventory and compatibility signals, not a hands-on lens rating.
Current price range
Used copies currently start at $164.00 and reach $180.00.
Inventory depth
We currently track 4 KEH condition listings.
Recent tracked entry price
Across the latest 8 observations, the lowest available price has ranged from $159.00 to $164.00.
Today's lowest tracked price is 3% above the lowest entry price in the recent observations shown here. Used prices can change as individual condition grades sell through.
Use the matched camera guides above and verify compatibility before buying. For condition decisions, see our used-lens buying guide.
Editorial buying guidance
Who this lens is most likely to serve well.
Best for
- Photographers using a compatible Micro Four Thirds mount body who need everyday documentary, travel and general-purpose photography
- Photographers who prefer a fixed 25mm perspective
- Shoppers willing to compare 3 currently active used offers by condition and total cost
Why it stands out
- Its fixed 25mm view favors photographers happy to compose by changing camera position rather than zooming.
- The catalog currently records 3 active used listings, making differences in stated grade and included accessories worth checking.
- Check the maximum aperture stated for this exact model against the light levels and shutter speeds you usually need; stabilization, where fitted, does not freeze moving subjects.
Things to consider
- Confirm the exact Panasonic Lumix G 25mm f/1.7 ASPH. Lens for MFT (Micro Four Thirds) designation: similar focal lengths and apertures can belong to different mounts, generations or product lines.
- The listing identifies an APS-C or smaller-format system or design; check image coverage on your particular camera before assuming full-frame operation.
- A prime cannot substitute for a zoom when you cannot change shooting distance, while a zoom can trade portability for flexibility.
Compatibility notes
Catalog mount: Micro Four Thirds mount. Verify camera-model compatibility and the correct format coverage before purchasing. A similarly named optic for a different mount is not an equivalent offer. The listing identifies an APS-C or smaller-format system or design; check image coverage on your particular camera before assuming full-frame operation.
Choosing a used condition
Compare all 3 active listings for this exact 25mm lens by glass condition, mechanical operation, autofocus or manual focus as applicable, mount contacts, included hood/caps, return policy and total delivered price. Ask for detail photographs where the seller grade leaves uncertainty.
Recently imported KEH inventory
Compare condition grades.
Compare recently listed KEH condition grades and accessories, then verify the selected offer at the retailer.
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| Condition | Included details | Recently listed price | Retailer |
|---|---|---|---|
| Like New MinusGrade LN- | With Caps | $168.00 | View at KEH ↗ |
| Like New MinusGrade LN- | With Caps and Hood | $180.00 | View at KEH ↗ |
| Excellent PlusGrade EX+ | With Caps | $164.00 | View at KEH ↗ |
| Excellent PlusGrade EX+ | With Caps and Hood | $178.00 | View at KEH ↗ |
Tracked used-price history
Oct 20, 2026$164.003 offers
Oct 21, 2026$159.005 offers
Oct 22, 2026$159.005 offers
Oct 23, 2026$159.005 offers
Oct 24, 2026$159.005 offers
Oct 25, 2026$164.004 offers
Oct 26, 2026$164.004 offers
Oct 27, 2026$164.004 offers
Today’s entry price is at the high end of the recent tracked range shown above. Individual used copies can move the range quickly as condition grades sell through.
Retailer-supplied product details
Additional listing information
The Panasonic 25mm F/1.7 G Aspherical is a bright normal lens designed for Micro Four Thirds mirrorless cameras. It's ideal for landscape, photojournalism, and architectural photography even in low and available light situations.
The 25mm f1.7 G uses a 8 element 7 group optical formula starting off with a UHR (Ultra High Refractive index) element to keep things compact and well corrected. The design also includes with two aspherical elements to reduce spherical aberration & distortion, while a special nano coating to minimize surface reflections.
This Panasonic 25mm prime produces outstanding bokeh, excellent sharpness, and accurate color rendition. The bright f/1.7 aperture permits use in dim light and allows you take images with shallow depth of field too.
The lens also features and internal focus design coupled with a high-performance stepping motor that provides precise, fast, and silent focus perfect for for both still & video shooting. With it's versatile range of applications, excellent performance, compact size, and modest price, the 25mm f1.7 is an outstanding value in a Micro Four Thirds system lens.
Users in search of an even brighter maximum aperture may also want to consider it's big brother the Leica 25mm f/1.4 DG Summilux ASPH.
Listed features
- Micro Four Thirds design 'Normal' focal length in-between wide & tele lenses 50mm equivalent in 35mm
- Available accessories include: Lens Hood, Front Decoration Ring (cosmetic bezel for when hood is detached), 46mm filters, caps.
This section summarizes retailer-supplied listing text. Confirm specifications, condition and included accessories on the retailer page before purchasing.
Editorial method
Automated catalog-derived buying orientation from verified product-family name, focal metadata, mount classification, current offer count and observed inventory. Not a hands-on review; model-specific feature claims beyond catalog identifiers require independent verification.
Last editorial update: Oct 15, 2026