Nikon AF-S Teleconverter TC-14E III 1.4× (Nikon F-Mount) — Made in Japan
 
Add extra reach while keeping strong image quality
The Nikon TC-14E III is a pro-grade 1.4× teleconverter made for compatible Nikon AF-S / AF-I telephoto lenses. It’s the go-to extender when you want more reach without taking the bigger hit in sharpness and light loss that comes with a 2×. Perfect for sports, wildlife, and outdoor shooting—especially when paired with fast f/2.8 telephotos.
 
Condition:
Excellent overall with only light cosmetic handling wear. Optics appear clean and clear with no haze or fungus noted. Fully functional with clean electronic contacts and proper communication with compatible lenses/cameras.
 
Included:
Nikon AF-S Teleconverter TC-14E III (1.4×)
No accessories included (no caps, no box, no pouch, no manuals).
 
Key Features & Specs:
1.4× magnification (increases focal length by 40%)
1-stop light loss (e.g., f/2.8 becomes f/4)
Designed for select Nikon AF-S / AF-I telephoto lenses
Maintains autofocus on many setups (camera/lens dependent)
Made in Japan build quality
Compact, bag-friendly way to add reach on demand
 
Example pairings:
70–200mm f/2.8 → 98–280mm f/4
300mm f/2.8 → 420mm f/4
 
Why Buy This One?
If you already own a compatible Nikon telephoto, the TC-14E III is one of the most practical upgrades you can add—more reach, still fast enough for action, and generally better overall performance than jumping straight to a 2×.
 
FAQs:
Will it work with my Nikon 70–200mm f/2.8?
On compatible versions, yes—turns it into 98–280mm f/4. (Compatibility depends on the specific lens model.)
Does autofocus still work?
Often yes with faster lenses, but it depends on your camera body and lens since the effective max aperture becomes smaller.
Does it work on Nikon Z cameras?
Yes, with an FTZ adapter and a compatible Nikon F-mount lens (adapter not included).
What’s included?
Teleconverter only—no caps or other accessories.