Canon EF 75- vs PANASONIC LUMIX S Series Camera Lens,
Updated July 2026 — Canon EF 75- wins on focal length and closest focus, PANASONIC LUMIX S Series Camera Lens, wins on weight and diameter.
The Panasonic Lumix S Series lens offers superior features for portrait photography and video, while the Canon EF 75-300mm is a more budget-friendly option for versatile telephoto use.
Why Canon EF 75- is better
Price
Canon lens is significantly cheaper at $199.99.
Zoom Range
Canon offers a versatile 75-300mm zoom.
Weight
Canon lens is lighter at 16.8 ounces.
Why PANASONIC LUMIX S Series Camera Lens, is better
Aperture
Panasonic has a larger f/1.8 aperture for low light.
Autofocus
Panasonic features superior autofocus performance.
Compatibility
Panasonic is compatible with all L-mount cameras.
Overall score
Specifications
| Spec | Canon EF 75- | PANASONIC LUMIX S Series Camera Lens, |
|---|---|---|
| Max Aperture | f/4-5.6 | f/1.8 |
| Focal Length | 75-300mm | 85mm |
| Weight | 16.8 oz | 17.6 oz |
| Autofocus | DC Motor | Advanced |
| Compatibility | Canon SLR | L-Mount |
Dimension comparison
Overview of the Canon EF 75-300mm and Panasonic Lumix S Series Lens
The Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens is priced at $199.99, making it significantly more budget-friendly compared to the Panasonic Lumix S Series Camera Lens, which retails for $597.99. While both lenses cater to different photography needs, they each bring unique features to the table that can influence your purchasing decision.
Build and Design
The Canon EF 75-300mm measures 2.8 inches in diameter and is 4.8 inches long, weighing 16.8 ounces. This compact design makes it a good choice for photographers who need mobility and ease of use. In contrast, the Panasonic Lumix S Series, while also designed to be lightweight, emphasizes ruggedness with a dust/splash-resistant feature, making it more resilient for outdoor photography. Its larger aperture of f/1.8 allows for better low-light performance and greater control over depth of field, particularly valuable in portrait settings.
Focal Length and Zoom Capabilities
The focal length of the Canon EF 75-300mm ranges from 75mm to 300mm, providing a versatile zoom range ideal for capturing distant subjects, such as wildlife or sports. This capability is complemented by a 4.9-foot closest focusing distance, allowing for detailed close-up shots. In contrast, the Panasonic Lumix S Series has a fixed focal length of 85mm. While this may seem limiting for distance shots, it excels in portrait photography, offering beautiful bokeh and smooth defocus gradation, which can elevate the quality of personal or professional portraits.
Aperture and Image Quality
The Canon lens features a maximum aperture of f/4-5.6, which is suitable for various lighting conditions but may struggle in low-light scenarios compared to the Panasonic lens, which boasts a maximum aperture of f/1.8. This larger aperture enables the Lumix lens to create stunning background blur and sharper subject isolation, making it particularly desirable for portrait photographers. Both lenses have been engineered to suppress chromatic aberrations, but the Panasonic’s extra-low dispersion elements provide an edge in maintaining color accuracy and sharpness across the frame.
Autofocus Performance
The Canon EF 75-300mm uses a DC motor for autofocus, which may not be as fast or silent as the autofocus systems found in more modern lenses, including the Panasonic Lumix S Series lens. The Panasonic lens excels in both still photography and video applications, as it features suppressed focus breathing, thereby providing a more seamless transition during video recordings. For photographers who prioritize quick and accurate autofocus, particularly in dynamic settings, the Lumix lens may be the superior choice.
Versatility and Compatibility
The Canon EF 75-300mm is specifically designed for Canon SLR cameras, limiting its compatibility to that system. However, it remains a versatile option for various photography styles, from wildlife to sports. On the other hand, the Panasonic Lumix S Series lens is compatible with all L-mount full-frame digital cameras, making it suitable for a wider range of users across different brands. This versatility makes the Lumix lens a more adaptable choice for photographers who may switch camera systems in the future.
Portability
For photographers who prioritize portability, the Canon EF 75-300mm's lightweight design at 16.8 ounces makes it an excellent choice for long shooting sessions. In contrast, while the Panasonic Lumix S Series lens is also compact, its added rugged design features may slightly increase its weight. However, the benefits of a robust, weather-resistant lens may outweigh the marginal difference in portability for those who frequently shoot outdoors in challenging conditions.
Which should you buy?
Ultimately, the choice between the Canon EF 75-300mm and the Panasonic Lumix S Series lens depends on your specific photography needs. If you are looking for an affordable telephoto zoom lens for Canon SLR cameras and require versatility, the Canon EF 75-300mm is a commendable option at $199.99. However, for photographers focusing on portrait work or video performance and willing to invest more, the Panasonic Lumix S Series lens, priced at $597.99, offers advanced features such as a larger aperture and superior autofocus capabilities. Consider your primary usage and budget to make the best decision for your photography journey.

