This converters works more 'acceptably' with wider aperture and slightly lower length lenses. I bought this to go with my AF-S 80-400mm f4.5-5.6 VR Nikkor, which the chart says is compatible, and it is but only to a point.

It does work and do what its supposed to do but the images are softer than I expected. I read all the reviews here and was convinced it was the right way to go. Really I can't expect this one converter added to a 70-200 VRII to take the place of any "out of the box" 400mm lens!

Durable; Easily Interchangeable; Strong Construction

Slow Focus; Soft Images

While I hope to create a full Nikon TC-20E III AF-S Teleconverter evaluation, my first priority is to include results from this lens in the lens comparison tools. This page currently exists because it is required by the database and content management systems for the posting of those standard test...

I recently completed field testing the "new" TC-20EIII 2x teleconverter. I have never been a fan of Nikon's TC's, but have to acknowledge when someone improves a product (and improves it this dramatically). Nikon is going to make a LOT of photographers happy with this product.

Dramatically improved image quality

Makes me wish for a new TC-14EIII and TC-17EIII

AF-S Teleconverter doubles the effective focal length of select compatible NIKKOR lenses, offering an affordable and portable gateway to extend telephoto reach; ideal for sports shooting, wildlife, surveillance and more.

Hannah Stryker / Review Geek The iPhone 14 is the latest iteration of Apple’s flagship device. Since its launch, the iPhone has set the standard of what a smartphone is, what it does, and how it looks. Fifteen years later, it’s still doing that.

Top-notch cameras, Amazing display, Snappy performance, Great battery life

It's just "this year's iPhone"

The iPhone 14 isn't much of an upgrade over the iPhone 13, but it's still a great device and an upgrade for anyone coming from the iPhone 11 or older.

Great camera, Good battery, Emergency features are cool, Still excellent performance

Display could use some upgrades