Sony a6000
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a6000 lens guidance →
Sony E Lens
Leofoto SF-04 Replacement Lens Foot for Sony FE 400-800mm f/6.3-8 G OSS
Review 2 KEH catalog listings by condition grade, included accessories and last imported price.
Recently listed KEH price starts at$53.00
Camera systemSony E
MountSony E
BrandSony
Sensor coverageConfirm with listing
Maximum aperturef/6.3-8
Inventory status2 recently listed
Camera compatibility
Cameras currently matched to this lens.
This lens has broad coverage across the published camera guides currently mapped 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.
Sony a6300
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a6300 lens guidance →Sony a6400
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a6400 lens guidance →Sony a7C
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a7C lens guidance →Sony a7 III
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a7 III lens guidance →Sony a7 IV
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a7 IV lens guidance →Sony a7R V
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a7R V lens guidance →Sony a7S III
Native mount match. Confirm sensor coverage and feature behavior for the exact combination.
Check Sony a7S III lens guidance →Practical buying analysis
What to check before buying this used lens
This is a specification- and inventory-based buying assessment, not a hands-on optical test. It explains what the known focal range, mount and seller inventory can tell you, and what you should still verify directly with the seller.
Where it fits
The Leofoto SF-04 Replacement Lens Foot for Sony FE 400-800mm f/6.3-8 G OSS is listed for the Sony E system with a Sony E mount. Its practical starting role is wildlife, action and distant subjects. Confirm the lens image circle and intended sensor format before purchasing.
Trade-offs that matter
Its 400–800mm zoom range offers framing flexibility, but compare its wide and long ends with the subjects you photograph most. The catalog lists a maximum aperture of f/6.3-8; check its behavior across the zoom range where relevant.
Used condition versus price
There are 2 KEH catalog offers to compare. A lower listed price does not establish better value when condition grades or included accessories differ. Inspect glass clarity, focus and zoom movement, mounting contacts, stabilization if applicable, and included caps or hood. Use the used-lens inspection checklist →
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 $53.00 and reach $61.00.
Inventory depth
We currently track 2 KEH condition listings.
Recent tracked entry price
Across the latest 8 observations, the lowest available price has ranged from $53.00 to $53.00.
Today's lowest tracked price is within about 1% of 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.
Recently imported KEH inventory
Compare condition grades.
Compare recently listed KEH condition grades and accessories, then verify the selected offer at the retailer.
Mirrorless Lens World may earn a commission if you purchase through these links. Your price is not increased. Products are sold and fulfilled by KEH. Confirm final condition, accessories, availability, price, shipping and return terms directly with KEH before purchasing.
| Condition | Included details | Recently listed price | Retailer |
|---|---|---|---|
| Like New MinusGrade LN- | With 2x M3 Safety Stop Screws | $61.00 | View at KEH ↗ |
| ExcellentGrade EX | With 2x M3 Safety Stop Screws | $53.00 | View at KEH ↗ |
Tracked used-price history
Oct 20, 2026$53.001 offer
Oct 21, 2026$53.002 offers
Oct 22, 2026$53.002 offers
Oct 23, 2026$53.002 offers
Oct 24, 2026$53.002 offers
Oct 25, 2026$53.002 offers
Oct 26, 2026$53.002 offers
Oct 27, 2026$53.002 offers
The lowest tracked asking price stayed unchanged across the recent observations shown above. Individual used copies can move the range quickly as condition grades sell through.