Review: ExoLens' Wide-Angle Zeiss Lens is Bulky, but Takes Distortion-Free Photos

ExoLens and Zeiss have teamed up to create some high-quality lenses designed to take iPhone photography to the next level. At $200, the ExoLens PRO with Optics by Zeiss Wide-Angle Kit for the iPhone 7 and iPhone 7 Plus is almost the price you'd pay for a standalone camera, but the lens is distortion free, compact, and enhances the range of images you can capture with your iPhone.


There are dozens of inexpensive lenses on the market, but most of the cheaper options are unable to measure up to the quality you get with the $199 Zeiss/ExoLens combo.

Design

The ExoLens PRO comes in a padded box and ships alongside several mounts to fit different sized iPhones, including the iPhone 7, iPhone 6s, and iPhone 6s Plus.

Right out of the package, the ExoLens PRO stands apart from other lens options. It's over an inch tall and similar in circumference to a standard pill bottle, with a solid weight to it. The outside of the lens is made from aluminum, and the glass of the lens itself is protected with caps on each side when not in use. Zeiss branding is on the side of the lens, which looks more like a small DSLR lens than a standard iPhone lens.


Inside the box, there are two carrying bags for the lens and any accessories, along with an aluminum lens hood and an installation guide.

The lens mount, which fits over the camera lens on the iPhone 7 Plus, features two pieces -- an aluminum outer mount and a softer gel liner. The two pieces are combined and then slipped over the camera side of the iPhone, a process that's quick and easy.


Once the lens mount is in place, the ExoLens PRO can be screwed in place and it's ready to use. Despite its weight, the ExoLens PRO feels stable and secure on the back of the iPhone.

While the lens feels secure, it adds a lot of weight to the iPhone and changes the balance of the device. It's unwieldy to hold and I needed to use two hands when taking a photo. Even then, I was worried it would slip out of my hands.


The ExoLens PRO can't be used with a skin or a case on the iPhone, so there's no real way to add extra grip. The extra weight and bulk of the lens also makes it more difficult to carry -- it's not going to fit in a pocket, and it's awkward to use for other purposes with the lens attached.

It's not difficult to pull the lens off when it's not in use, but it's worth noting that this is a lens that you're only going to want to have on the camera for the express purpose of picture taking. There's a lot more on and off action needed than with smaller lenses like the Olloclip.


The ExoLens PRO lens mount covers up the telephoto lens, so the lens itself only works with the standard iPhone lens. Since this is a wide-angle lens, that's not a surprise, but it does prevent 2x zoom and Portrait mode from being used while the lens is attached. It does not work with the front-facing camera and it also prevents the flash and the microphone from working properly when attached.

ExoLens has other lens mounting solutions for the iPhone 7, including the newly released $50 ExoLens Case, but the lens mount is the only option for the iPhone 7 Plus at the moment.

Lens and Picture Quality

The lens is a Zeiss Mutar 0.6x Asph T* wide-angle lens, which is an 18mm equivalent. That's wider than the default iPhone camera, which Apple says is 28mm.

With ExoLens on right, without ExoLens on left
At 18mm, the Zeiss wide-angle lens is ideal for capturing landscape shots or more of an indoor area, and there's an anti-reflective coating on the lens that seems to improve image quality when it's bright outside.

ExoLens example shot
Pictures captured with the lens are as sharp and clear as those taken without the lens, and there is no distortion at the edges, a common issue with wide-angle camera lenses designed for the iPhone. I also saw no artifacts or color aberrations.

ExoLens example shot

Bottom Line

This is something of a niche product, and to be honest, I'm not sure who it's targeted at. The average iPhone user isn't going to want to shell out $200 for a wider-angle iPhone lens, nor should they, and photographers who need a wide-angle lens likely have better camera equipment.

It's a well-built lens that produces high-quality images, but it isn't a whole lot wider than what you get with the built-in camera (18mm vs 28mm) and it's bulky and heavy, so it's not a great solution for most iPhone users.


That said, it takes excellent photos, so if you're a person with $200 to spare and you take all of your photos on the iPhone and want to extend your range, this is a lens worth considering.

Pros:

• Distortion free
• Easy to put on/remove

Cons:

• Expensive
• Doesn't work with cases or screen protectors
• Heavy
• Adds a lot of bulk to the iPhone

How to Buy

The ExoLens PRO Wide-Angle Kit with a Zeiss Lens can be purchased from the ExoLens website for $199.95.

Note: ExoLens provided MacRumors with a ExoLens PRO with Optics by Zeiss Wide-Angle Kit for the purpose of this review. No other compensation was received.