With the Tamron 35-150mm f2.8-4 Di VC OSD, photographers are getting a great package zoom.
The Tamron 35-150mm f2.8-4 Di VC OSD is a lens that I needed some time getting used to. This happened before I even touched it. I mean, why these choices of focal lengths? I know lots of folks adore the 35mm focal length and I folks love the 150mm focal length for macro work. However, these choices in focal lengths are an odd package. But, despite my personal gripes, this is a fantastic lens, with great image quality, weather sealing, a small size, a lightweight, and a good feeling. I’ve only got one issue; something I discovered when using the Tamron 35-150mm f2.8-4 Di VC OSD in the field.
Pros and Cons
Pros
A bit of weather resistance
An interesting range that makes you think outside of the box
Small size for what it is
Really nice image quality
Cons
I wish this were native to Canon RF mount
Gear Used
We tested the Tamron 35-150mm f2.8-4 Di VC OSD with the:
Canon EOS R
Profoto B10
Tech Specs
Specs taken from the Adorama listing
Fast F/2.8 aperture at the wide-angle end while maintaining a bright F/4 at the telephoto end.
MOD (Minimum Object Distance) is 17.7 in across the entire zoom range.
LD (Low Dispersion) glass elements and aspherical lenses quash degrading optical aberrations.
incorporates the Dual MPU (Micro-Processing Unit) system which assures optimal AF performance
Lens Mount: Nikon
Zoom Focal Length: 35-150mm
Lens Format: Full Frame
Maximum Aperture: f/2.8-4
Lens Type: Wide Angle to Telephoto Zoom SLR Lens
Image Stabilization Type: Yes (VC)
Lens Series: Tamron Di Series
Special Features: Aspherical
Filter Size: 77mm Lens
Ergonomics
Taken from our first impressions
The Tamron 35-150mm f2.8-4 Di VC OSD is very lightweight and compact. You’ll find a manual focus ring up front, followed by a much larger zoom ring to adjust the focal length.
Both the manual focus ring and zoom ring are made of rubber and feature grippy ridges, with the zoom ring being lockable. You’ll also notice the signature silver ring found on many of Tamron’s latest lenses just before the mount and rubber gasket.
Notice the markings on the zoom ring for all of the popular portraiture focal lengths (35mm, 50mm, 85mm, 105mm, 135mm, and 150mm). You’ll also find the toggle switches for Vibration Compensation (what Tamron calls their Image Stabilization tech) and Autofocus/Manual Focus toward the side of the lens.
The lens almost doubles in length when zoomed out to 150mm, but due to its lightweight nature, I didn’t find it to become unbalanced when shooting with it paired to a Canon EOS 5D Mk IV.
Autofocus
In our testing, we found the focus acquisition to be pretty fast and accurate. This is the case throughout the various lighting conditions we encountered. Where we found the Tamron 35-150mm f2.8-4 Di VC OSD to fail a bit is when it came to tracking autofocus. To be fair, this is not new to many lenses that we use and adapt via Canon’s EOS R adapters. However, I think the hobbyist photographer getting this lens will not mind all that much. This is a lens photographers will use not really for serious work, but the image quality can surely hold its own in that regard. In terms of autofocus performance, it wasn’t optimal in real-world settings.
With Canon’s latest firmware updates to the EOS R, the autofocus has improved a lot, but I can’t quite say the speed matches Canon’s own.
Build Quality
The Tamron 35-150mm f2.8-4 Di VC OSD has a bit of weather resistance, though it isn’t as talked about as much as other lenses in their press releases. This lens is said to have a bit of moisture resistant construction. However, when you look at Tamron’s diagrams, it seems to have a ton of weather sealing. Given Tamron’s build quality streak, we’re positive you can take this into the rain with no issues.
Best of all, the Tamron 35-150mm f2.8-4 Di VC OSD is very lightweight. It feels great in the hand and, if anything, will remind photographers of holding a prime lens. We d...