Tamron has a diverse range of lenses for multiple DSLR systems. Here, we look specifically at the Tamron 17-35mm f/2.8-4 Di OSD – a superb wide-angle lens that offers fantastic image quality and great functionality. If you want to improve your landscape and outdoor photography, the focal length of 17-35mm is certainly a great choice. This range allows you to explore different compositional techniques like ultra-wide-angle landscape photography.
We’ll look at the Tamron 17-35mm f/2.8-4 Di OSD’s main features, design, performance, and how it compares to a similar model on the market.
Main Features
This lens isn’t packed with tons of features, but it does have a comprehensive build with much to offer. Firstly, it has a great focal range of 17-35mm. This is accompanied by an aperture range of f/2.8 to f/4. The following are the basic specifications of the Tamron 17-35mm f/2.8-4 Di OSD:
- Weight: 460g
- Max Length: 83-92mm
- Viewing Angle: 103°41′ – 63°26′-78°46′ – 43°29′
- Maximum Aperture: f/4
- Minimum Aperture: f/2.8
- Image Stabilization: No
- Lens Hood: Yes
As you can see, the features certainly aren’t groundbreaking, however, the lens performs well and is fit for purpose. The lack of image stabilization could be a concern for some. As the Tamron 17-35mm f/2.8-4 Di OSD will mainly be used for landscape photography, the lack of image stabilization may not be an issue – you could always use a tripod and handheld shots should still be easy to achieve.
Design
The Tamron 17-35mm f/2.8-4 Di OSD benefits from standard Tamron lens design features. For example, the optical construction of the lens has been made to reduce lens flare and chromatic aberrations. Furthermore, the lens features a BBAR coating which helps eliminate ghosting and light scattering.
In addition to this, the front lens has additional coating the help protect it from adverse weather conditions. This coating repels both grease and water. You can easily clean the lens without worrying about damaging the glass or creating smears.
Finally, the lens itself feels robust and high-quality. When holding and using it, it doesn’t feel flimsy. Moreover, the zoom transition is smooth and works quickly.  Â
Performance
When using this lens, you will notice the excellent performance. The small individual features we have listed above combine together to create a highly functional lens. Firstly, the OSD motor makes noise levels virtually non-existent – it has smooth zoom transitions and really is a joy to use.
In addition to this, the Tamron 17-35mm f/2.8-4 Di OSD has a well-made mount connection that makes it easy to connect to your DSLR camera.
So how does the lens perform in terms of quality? We like the aperture range – this is great for many different purposes. We also like the image quality – regardless of the focal length, the images are sharp and have virtually no distortion. Moreover, images do not suffer from softness at either end of the focal range. Â
Tamron 17-35mm f/2.8-4 Di OSD vs. Canon EF 17-35mm f/2.8 l USM
To conclude, we should compare this lens to a similar model on the market. We have compared the Tamron 17-35mm f/2.8-4 Di OSD to the Canon EF 17-35mm f/2.8L USM. The Tamron lens could be classed as a lower-tier lens compared to the L-series Canon model. This gives a clear idea of the difference between an entry-level lens and a professional-grade model.
In terms of basic specifications, there is little difference. Both weigh approximately the same and there’s not much difference in overall size. The first noticeable difference is the aperture range – the Canon EF 17-35mm has a minimum aperture of f/22 which gives it greater flexibility.
Secondly, the overall build quality and image quality of the Canon L-series lens is superior. The main difference is the price tag – the Canon EF-17-35mm is more expensive, so you are effectively paying for that additional image quality. It is important to note that neither lens has built-in image stabilization. However, both offer silent functionality – Tamron’s OSD motor and Canon’s USM function. We have compared the basic specs of these two wide-angle lenses below:
| Tamron 17-35mm f/2.8-4 Di OSD | Canon EF 17-35mm f/2.8 USM | |
| Minimum Aperture | f/4 | f/22 |
| Image Stabilization | No | No |
| Weight | 460g | 534g |
| Dimensions | 83 – 92mm | 83 – 95mm |
Should You Buy the Tamron 17-35mm f/2.8-4 Di OSD?
The Tamron 17-35mm f/2.8-4 Di OSD is undoubtedly a great choice, as it offers extreme wide-angle views. In addition to this, the aperture range of f/2.8 to f/4 at the different zooms levels provides additional flexibility. If you regularly head into the great outdoors, this could be an excellent option to have, as the 17-35mm offers more options for your compositions.
Aside from the great flexibility this lens offers, it is also well-built and provides great image quality. The lens glass and internal mechanisms have features that reduce distortion and chromatic aberration. Moreover, the Tamron 17-35mm f/2.8-4 Di OSD is durable and can withstand basic external weather conditions. Finally, the OSD motor ensures that this lens works virtually silently. Â Â Â Â Â Â Â Â
As you would expect from Tamron devices, the Tamron 17-35mm f/2.8-4 Di OSD is a sound choice and would make a great addition to any photographer’s lens repertoire.
