Review of the Tamron 85mm F1.8 Di VC USD Lens

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There has been, and likely always will be, a lingering debate among professional photographers and amateur photo enthusiasts, about whether or not a third party lens can be every bit as good as the native glass produced by your camera’s manufacturer.

There is often a margin of compromise between cost and quality. Over the last five years or so, that margin has become increasingly slim. It’s become so small in fact, that we find ourselves living in an incredible time when these third party lenses are equalling the performance of high end lenses, in terms of optical performance and build quality.

Lens 7

To date, very few lenses I have evaluated have exemplified this coming of age of lens manufacturing, more so than the Tamron 85mm F1.8 Di VC USD. It is intended to be used with full-frame dSLR’s, as well as APS-C bodies (it becomes 136mm equivalent). This lens embodies what could be called a levelling of the playing field, in terms of cost versus performance. Recently, Tamron announced their intentions to re-energize, and improve their lens offerings with increased image quality, and more reliable build. During this review I was amazed at just how much punch Tamron has been able to deliver with their 85mm f/1.8.

First Impressions

After breaking open the box I found the lens, along with hood, to be very well cradled in its packaging.

Lens 1

Lens 3

Lens 5

At first feel, the Tamron 85mm f/1.8 seemed hefty, with a solid weight. Not overly heavy at 24.7 ounces (700 g), but certainly not light either. You will definitely know this lens is on your camera. The look of the lens is clean and classic.

The lens body itself is nicely finished in matte black, while Tamron has added some silver-toned accents; most notably of which is the new metallic ring at the base of the body around the mount. The focus ring is pleasantly rubberized, and feels very comfortable to the touch. There is also a voucher for a free download of SilkyPix, Tamron’s post processing software, included with the lens purchase.

Build Quality

As I said, the most noticeable physical aspect of this lens is its weight. Which isn’t a bad thing, and it strikes a balance when compared to other similar lenses: the Canon EF 85mm f/1.8 and the Canon EF 85mm f/1.2 L which come in weighing 14.99 oz (425 g) and 36.16 oz (1.025 kg) respectively. Keep in mind that neither of those two lenses sports image stabilization(more on this feature later). Overall, the Tamron just feels serviceably solid. The focus ring is firm and extremely smooth when turning. All the markings and accents are very well executed and the focus indicator window is nicely done.

Lens 2

Lens 4

Here are the Tamron 85mm F1.8 mounted to a Canon 7D Mk1 alongside another excellent prime, the Canon EF 50mm F1.4 (below) for a size comparison.

85 and 50

The VR( image stabilization) and AF/MF switches are well placed for easy operation, and they switch on/off firmly. The included barrel-type lens hood looks great without screaming “Hey! Look at me!” and locks on securely with ease.

Here’s the official specification sheet from Tamron

Spec Sheet

One thing which I’ve always found so pleasing about Tamron, albeit a small detail, is their attention to their lens cap ergonomics. I know, I know – it’s just a lens cap. But it’s a very important element of any lens that is intended to be used extensively. I mention it due to the fact that Tamron lens caps have a very deeply recessed front pinch.

Cap

Very much of my work centers around adventure and outdoor photography, where the elements aren’t always cooperative. Being able to take the lens cap on and off without fear of dropping (even with gloved hands) is a huge advantage in those kinds of situations. Small detail? Yes. An important detail? Very much so. It’s a feature that my fellow landscapers and outdoor photographers will greatly appreciate.

Now, back to your regularly scheduled review.

If you look closely at the lens you might notice a small black rubber gasket at the area of the lens mount.

Seal 1

Seal 2

This is part of the advanced steps Tamron has made to improve the resistance of their lenses to the elements. Though not as readily visible as the seal on the lens mount, the entire lens design has incorporated increased weather sealing on the areas between the focus ring and lens barrel. This means better long term service and protection from the grit and grime, often found when making photographs in the outdoors, where dust and moisture make themselves an unwelcome nuisance.

Image Quality

The 85mm F1.8 is intended to be a medium telephoto lens, that offers decent compression for portrait work, as well as true to life color rendition. In all these things, Tamron has excelled. I was excited to see that the lens performed very well, and was very sharp through the complete f/1.8 to f/16 aperture range. The corners were a little soft at f/1.8 but became crisp at f/4 and beyond. Overall sharpness was best observed from f/4 to f.8, with f/5.6 seeming to be the sweet spot of this review model.

Admittedly, I was very impressed with the sharpness, but the color performance is a point where this lens truly shines. Colors come through well saturated, with only moderate chromatic aberrations at wide apertures (past f/2.2 becomes very good) and contrast is wonderfully bold.

This is a series of uncropped images, showing the performance across common apertures from f1.8 through f/16.

F1 8

F2 8

F4

F5 6

F8

F11

F16

Now, have a look at that same set after being cropped to approximately 1:1.

F1 8 Zoom

F2 8 Zoom

F4 Zoom

F5 6 Zoom

F8 Zoom

F11 Zoom

F16 Zoom

The nine curved aperture blades produce a creamy bokeh, which portrait shooters will love. I especially loved the bokeh produced at the largest aperture of f/1.8. In some situations it even hinted at a faint swirling effect, reminiscent of the selectively loved/hated Helios 44-2.

In any case, you will no doubt be pleased with the background blur of your images. Taken alongside the great color and contrast, the 85mm f/1.8 will consistently produce quality images with good sharpness, in a wide range of situations.

Here are some additional sample images made with the Tamron 85mm F1.8.

Hand

Leaf

Coffee

Clouds

Lime

Swing

Autofocus and Image Stabilization Performance

This is the part of the review that I could not wait to write about in regard to the 85mm F1.8. The autofocus of this lens is fast, accurate, and quiet. The ultrasonic motor drive produced very little vibration during autofocusing, which was great. I’m a big time fan of having the final say with my focusing. Tamron has included a full-time manual override capability, which definitely allows greater control for pinpoint adjustments when needed, without having to switch the AF/MF switch to manual.

The autofocus tracked very accurately when shooting moving subjects as well. Overall, the AF performance of the lens is top notch.

The image stabilizer on this lens is an absolute marvel. In most cases, vibration reduction technology is useful, but for me, it’s never been a make or break selling point when I shop for lenses. With the 85mm – I must say that I am thoroughly impressed. The image stabilization performance of the lens is one of, if not the best, I have ever encountered. Tamron states that the 85mm F1.8 was the first 85mm fast-prime to include the technology (as of January 2016). The VR (vibration reduction) makes shooting at what might be considered impractically slow shutter speeds in sub-optimal light, very possible. This is great for street photographers, and really anyone who finds themselves needing to keep their ISO in check, who also frequently encounters low light conditions.

VR Off

This is an image shot handheld at 1/10 second with VR turned off.

VR On

Here we see the almost magical impact of the image stabilizer once the VR is switched on.

Generally, I base the majority of my exposures around the Reciprocal Rule (1/focal length) so at 85mm I wouldn’t normally go slower than 1/80th of a second, or 1/60th on a good day. The fact that I was able to pull off this measure of sharpness at 1/10th of second, means that the image could have been made with an even slower shutter speed, while still maintaining acceptable clarity. This means a lower ISO can be used in situations when it would previously not have been possible. Tamron has hit the VR out of the park with the 85mm F1.8.

Final Verdict

What you’ll like:

  • Outstanding sharpness through entire aperture range.
  • Great color and contrast performance.
  • Build quality is great.
  • Improved weather sealing helps control moisture and dirt problems< ./li>
  • The VR performance is outstanding. Image stabilization level: Jedi.

What you might not like:

Well, it’s difficult to list anything here. An extremely scrutinous shooter might mention the weight and moderate chromatic aberrations at f/1.8 as drawbacks, but both fall very safely in the range of what would be considered acceptable for most uses.

Closing Thoughts

It’s difficult for a lens to leave a reviewer without having any real negatives. Still, the Tamron 85mm F1.8 appears to have done just that. There were no issues encountered that would warrant inclusion. The fact is that the optically quality is superb, and the build is very solid.

Taking into consideration the fast autofocus, and the incredible image stabilization, it truly is a tough lens to beat at this price (around $749 USD). Add in the beefed up weather protection, and you are left with a beast of a mid-range telephoto lens, which will excel at portraiture and street photography, while holding its own during adverse shooting conditions in the outdoors.

4.5 out of 5 Stars

Summary
Review Date
Reviewed Item
Tamron 85mm F1.8 Di VC USD Lens
Author Rating
5

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Adam Welch is a photographer, writer, educator, adventurer, baconographer, and beerologist currently based in the western portion of his home state of Tennessee. You can usually find him on some distant trail making photographs or at his computer writing about all the elegant madness that is photography. Follow his blog over at aphotographist.com or pick up his new book Cameras in the Wild.

  • surja

    Thorough and clean review, thank you. This lens seems to be a gem!

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  • I’m still one of those holdouts that thinks third-party lenses aren’t going to be as good as first-party options, but things like this are slowly changing my mind 🙂 Thanks for a good review, Adam!

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    Thanks for the info

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  • Yvonne Pickford

    Just wondering if anyone has had a problem with the VC on this lens? Ive recently purchased one and found that when the VC is on it focus shifts a little when it locks on and also is rather noisy

  • Thanks for the review. I’m looking to add two fast primes to my kit in the near future, and it’s coming down to the Tamron 85 and 35 1.8 or Sigma’s Art counterparts. Testing a Tamron now to see how I like it. I also agree that the third party lens makers are doing some incredible stuff- which is only a good thing for us photographers in the form of more choice.

  • Regan Albertson

    One of the fears I’ve heard from experts is that future updates on camera bodies work around that brand’s lenses, but not 3rd party brands; they said they might not sync right with the new body’s firmware. Okay, it’s a theory, but my 6&7 year old Sigma lenses work as well on my D810 as the D200, D3003 and D700. Brands make sure their new bodies will work with their line of lenses. I continue to be attracted to 3rd party lenses, especially the Art Series that can get firmware updates via docking.

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