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.
Olympus M.Zuiko ED 75-300mm f4.8-6.7 II Lens
Compact, lightweight, easy-to-use super-telephoto lens
Comparison with conventional super-telephoto zoom lenses. Previous super-telephoto focal zone (35mm equivalent focal length: 600mm) lenses were large, heavy, expensive, and difficult to use. This has now changed with our compact, lightweight 423 g design, now available at low cost. Some fancy footwork with this lens will let you take intense shots from various angles.
High image quality
ZERO Coating eliminates ghosts and flares
This lens features the advanced ZERO (Zuiko Extra-low Reflection Optical) Coating, ensuring high imaging performance even under unfavorable conditions such as backlit environments.
Extensive use of high-quality lens elements
1. Super ED (Extra-low Dispersion) lens
2. ED lenses
3. HR (High Refractive index) lenses
A Super ED (Extra-low Dispersion) lens and 2 ED lenses are used to effectively correct chromatic aberrations that degrade the image quality of telephoto lenses. It also adopts 3 HR (High Refractive index) lenses to reduce the size and correct various aberrations and thereby achieving outstanding image quality in the entire zoom area.
The MSC (Movie & Still Compatible) mechanism enables fast, quiet autofocusing
The lightweight MSC (Movie and Still Compatible) mechanism is the latest in optical design technology for achieving fast, silent focusing through a minimum number of lenses. The gears have been removed to eliminate noise. A mechanism that employs the sub-micron precision metallic shaft and feeds screw (screw drive) is used for efficient, direct driving of the lightweight focusing lens. This lens employs an inner focusing system that uses the MSC mechanism. It performs autofocusing by optimally controlling the 2 small, lightweight, unit shift lenses. Thanks to this smooth AF system, users can comfortably shoot both still images and movies.
Specifications
| Focal length | 75-300mm (35mm equivalent focal length: 150-600mm) |
|---|---|
| Maximum / Minimum aperture | F4.8 (75mm) - F6.7 (300mm) / F22 |
| Lens construction | 18 elements in 13 groups (1 Super ED lens, 2 ED lenses, 3 HR lenses) |
| Angle of view | 16° to 4.1° |
| AF mode | High-speed imager AF (MSC mechanism) |
| Closest focusing distance | 0.9m (at 75mm of focal length) / 1.5m (except 75mm of focal length) |
| Maximum image magnification | 0.18x (35mm equivalent maximum image magnification 0.36x) |
| Minimum field size | 97 x 73mm |
| Number of diaphragm blades | 7 (circular aperture diaphragm) |
| Filter size | Ø58mm |
| Mount standard | Micro Four Thirds System standard |
| Size: maximum diameter x length | Ø69 x 116.5mm |
| Weight | 423g |
