Sony E Adapter
Metabones CINE T ULTRA Speed Booster 0.71x Adapter w/ Positive Lock for Canon EF-Mount Lens to Sony E-Mount (MB_SPEF-E-BT3)
Compare 4 current KEH offers by condition grade, included accessories and price.
Current inventory starts at$332.00
Camera systemSony E
MountSony E
BrandCanon
Sensor coverageConfirm with listing
Inventory status4 available
Current KEH inventory
Compare condition grades.
Lower grades can offer strong value when cosmetic wear does not affect the performance you need.
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| Condition | Included details | Current price | Retailer |
|---|---|---|---|
| Like New MinusGrade LN- | w/ Caps, Support Foot | $364.00 | View at KEH ↗ |
| Excellent PlusGrade EX+ | w/ Caps, Case, Support Foot | $359.00 | View at KEH ↗ |
| ExcellentGrade EX | w/ Caps, Support Foot | $332.00 | View at KEH ↗ |
| ExcellentGrade EX | w/ Caps, Case, Support Foot | $341.00 | View at KEH ↗ |
Tracked used-price history
Jul 27, 2026$332.004 offers
Jul 28, 2026$332.004 offers
KEH listing summary
Metabones CINE T ULTRA Speed Booster 0.71x Adapter with Positive Lock for Canon EF-Mount Lens to Sony E-Mount (MB_SPEF-E-BT3) | Metabones CINE T ULTRA Speed Booster 0.71x Adapter w/ Positive Lock for Canon EF-Mount Lens to Sony E-Mount (MB_SPEF-E-BT3) - LN- - Like New Minus - w/ Caps, Support Foot