After several months of use, I can confidently say this device has become a permanent fixture on my desk—and not just because I’m too busy to unplug it. The voice dictation works impressively well, saving both time and keyboard wear, while the video quality is sharp enough to make even Monday morning Zoom calls look respectable.
Whether you’re conferencing or simply attempting to look professional from your home office, the performance is consistently reliable. As someone with over 25–30 years in the IT industry, I don’t hand out praise lightly—but in this case, it’s well deserved.
In short, this is an excellent choice for everyday office use. Logitech continues its long-standing tradition of delivering quality products—thankfully, without requiring an IT support ticket to get started.
If only every piece of tech behaved this well, IT departments everywhere could finally take a proper coffee break.
Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens For Canon
Featuring the long-reaching zoom without any of the bulk associated with telephoto zoom lenses, this Sigma 100-400mm f5-6.3 DG OS C lens is a great addition to any gadget bag. Suited to various long-reaching applications, including wildlife and sports photography this excellent Sigma lens is constructed using Thermally Composite Material which allows it to remain relatively lightweight. Slotting in nicely to Sigma’s impressive ‘contemporary’ range, the images produced by the 100-400mm are sharp and detailed enough to rival other more expensive competitors, with aberrations, distortions, and similar being well-maintained thanks to the high-quality optics.
Readying you for virtually any shooting condition, Sigma has included both HSM autofocus and an Optical Stabiliser in the 100-400mm C. The Hypersonic focus motor allows you to quickly and accurately attain focus on your subject, be it moving or still and it does so in a smooth and discreet manner, so you can employ the lens for both stills and videos. The Optical Stabiliser makes the light work of the camera shake, resulting in sharp and clear images even in low light conditions that require slower shutter speeds.
Offering a combination of stunning image quality and outstanding functionality
An ultra-telephoto lens with an optical stabilizer (OS) system allows the photographer to take photographs in unstable circumstances
The rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality
Specifications:
- Mount Type: Canon EF, Nikon F, Sigma SA
- Focal Length Range: 100-400mm
- Maximum Aperture: f/5 at 100mm, f/6.3 at 400mm
- Minimum Aperture: f/22 at 100mm, f/40 at 400mm
- Lens (Elements): 21
- Lens (Groups): 15
- Compatible Format(s): Full Frame, APS-C
- VR (Vibration Reduction) Image Stabilization: Yes
- Diaphragm Blades: 9
- SLD Glass Elements: 4
- Autofocus: Yes
- HSM Autofocus Motor: Yes
- Internal Focusing: Yes
- Minimum Focus Distance: 62.99 inches (1.6 m)
- Focus Mode: Manual, Manual / Auto
- Filter Size: 67mm front filter
- Dimensions: 3.4 in. (86.4 mm) x 7.18 in. (182.3 mm) (Diameter x Length),
- Weight (Approx.): 40.9 oz (1160g)
