* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.
Nikon AF-S Teleconverter TC800-1.25E ED 1.25X
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KEH Certified™ pre-owned gear, expertly inspected†
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All rental gear is between Excellent and Like New Minus condition
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Standard accessories included
A modest reach boost for select Nikon super-telephotos
The TC800-1.25E ED is a purpose-built teleconverter engineered for select Nikon AF-S super-telephoto lenses, adding 1.25x magnification without the bulk or compromise of a general-purpose adapter. Its ED glass element is there specifically to control the chromatic aberration that longer effective focal lengths tend to introduce, keeping the optical formula of the host lens intact than fighting against it.
This is a converter built around compatibility, not generic reach. Because it's matched to specific AF-S super-telephoto optics, it slots into the existing autofocus and aperture communication of those lenses than acting as an universal add-on. For shooters already invested in Nikon's F-mount super-telephoto lineup, that means a straightforward way to stretch a given lens's field of view without swapping to a different focal length entirely.
It's a specialist's accessory: small, focused, and meant to live in the bag of someone who already owns the specific glass it's designed for. For that shooter, it's a direct, uncomplicated way to squeeze more reach out of gear they've already committed to.
Who It's For
Wildlife photographers running a compatible Nikon AF-S super-telephoto lens gain extra reach at 1.25x without changing lenses mid-shoot, useful when a subject won't close the distance. Bird photographers benefit the same way, since the ED glass element is built to manage the chromatic aberration that comes with extending focal length than degrading the image. Sports shooters working from a fixed sideline position, who need a bit more focal length without a bigger lens, get a compact way to adjust framing on the fly. Anyone already committed to Nikon's F-mount super-telephoto system will find this a targeted way to extend what that glass can already do.
Key Features
- Nikon F-mount teleconverter for select AF-S super-telephoto lenses
- 1.25x magnification multiplier
- ED glass element for chromatic aberration control
- Maintains autofocus and aperture communication with compatible lenses
- Compact, purpose-built design for dedicated super-telephoto shooters
FAQ
- What lenses is the TC800-1.25E ED designed to work with?
- It's built for select Nikon AF-S super-telephoto lenses. Because it's engineered for specific optics rather than general use, it integrates directly into the autofocus and aperture communication of compatible glass - check Nikon's compatibility list to confirm your lens works with it.
- Why does this teleconverter have an ED glass element?
- The ED element controls chromatic aberration that comes with longer effective focal lengths. Rather than fighting the host lens's optical formula, it keeps the original design intact while stretching the field of view.
- Does the TC800-1.25E ED work with autofocus?
- Yes. Because it's matched to specific AF-S super-telephoto optics, it maintains the autofocus and aperture communication of those lenses - you don't lose AF functionality the way you might with a universal converter.
- How much bulk does adding this converter add to my setup?
- It's small and focused. It's meant to live in your bag as a backup reach option without significantly changing your kit's footprint or weight.
- What's the practical advantage of 1.25x magnification over buying a longer lens?
- You stretch reach on glass you already own without committing to a different focal length or swapping lenses. It's a way to squeeze more from an existing investment.
- Can I use this teleconverter on general-purpose telephoto lenses?
- No. It's engineered specifically for select AF-S super-telephoto lenses, not for universal use across the Nikon F-mount lineup.
| Specification | Value |
|---|---|
| Mount | Nikon F |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Nikon |
|---|---|
| Lens Mount | Nikon F Mount E Type |
Learn what to expect from each condition, cosmetically. Images are representative of each grade and may not show the exact item you receive. All equipment is guaranteed to work as intended, unless otherwise noted. We also occasionally offer items that fall .
Exceptions
- New
- New in box complete with manufacturer's USA warranty. Not previously owned or used.
- Like New
- Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
- As Is
- Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
Like New Minus
Like New Minus
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent Plus
Excellent Plus
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent
Excellent
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Bargain
Bargain
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Ugly
Ugly
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
