Canon EF 75- vs Panasonic LUMIX G VARIO 45-
Updated July 2026 — Canon EF 75- leads on focal range and weight.
The Canon lens offers a longer focal length and is more budget-friendly, while the Panasonic lens excels in image stabilization and silent focusing.
Why Canon EF 75- is better
Price
Canon lens is $100 cheaper
Focal Length
Canon offers a longer reach at 75-300mm
Weight
Canon lens is slightly heavier, which may be preferred by some users
Why Panasonic LUMIX G VARIO 45- is better
Image Stabilization
Panasonic includes optical image stabilization
Focusing Mechanism
Panasonic features near-silent focusing for video
Optical Quality
Panasonic has a multi-coated design for better image quality
Overall score
Specifications
| Spec | Canon EF 75- | Panasonic LUMIX G VARIO 45- |
|---|---|---|
| Brand | Canon | Panasonic |
| Price | $199.99 | $299.99 |
| Stabilization | No | Yes |
| Focusing | DC Motor | Stepping Motor |
| Optical Elements | 13 in 9 | 12 in 9 |
Dimension comparison
Overview of the Canon EF 75-300mm and Panasonic LUMIX G VARIO
The Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens is priced at $199.99, while the Panasonic LUMIX G VARIO 45-150mm F4.0-5.6 is available for $299.99. This makes the Canon lens about 33% cheaper than the Panasonic option. Both lenses cater to different camera systems and offer unique features that appeal to photographers with varying needs.
The Canon lens is designed for SLR cameras, boasting a focal length range of 75-300mm, making it suitable for capturing distant subjects, such as wildlife or sports. In contrast, the Panasonic lens is tailored for Micro Four Thirds mirrorless cameras, providing a slightly shorter focal length of 45-150mm, equivalent to 90-300mm in 35mm terms. This comparison sets the stage for a deeper analysis of their features and performance.
Build Quality and Design
When considering build quality, both lenses exhibit distinct designs suited to their respective camera systems. The Canon EF 75-300mm lens measures 2.8 inches in diameter and 4.8 inches in length, weighing 16.8 ounces. Its construction features a DC motor for autofocus, contributing to a smooth zooming experience.
On the other hand, the Panasonic LUMIX G VARIO 45-150mm lens is designed to be lightweight and compact, supporting the mirrorless system's portability. Its design incorporates a multi-coated lens element that reduces ghosting and flare, enhancing image quality. While both lenses are portable, the Canon lens is slightly heavier, which may be a consideration for photographers prioritizing weight.
Focusing Mechanism
The focusing mechanism is a critical aspect of lens performance. The Canon EF 75-300mm lens lacks image stabilization, which may affect shooting in low-light conditions or during handheld use. Its closest focusing distance is 4.9 feet, allowing for some versatility when zooming in on subjects.
In contrast, the Panasonic LUMIX G VARIO 45-150mm lens features an inner focus system and a stepping motor, enabling near-silent focusing—particularly beneficial for video recording. Additionally, it includes Panasonic's Mega O.I.S. (Optical Image Stabilization), allowing for clearer shots in low-light situations. This difference in focusing technology highlights the Panasonic lens's advantages in video applications and low-light performance.
Optical Performance
Optical performance is a significant factor for photographers evaluating lenses. The Canon EF 75-300mm lens employs a traditional optical setup with 13 elements in 9 groups, ensuring decent performance for a telephoto zoom lens. However, it does not incorporate advanced coatings to manage flare and ghosting.
On the other hand, the Panasonic LUMIX G VARIO lens boasts a multi-coated design that reduces ghosting and flare, enhancing overall image quality. Its construction includes 12 elements in 9 groups, including aspherical lenses that contribute to improved sharpness and clarity. This optical advantage may appeal to photographers who prioritize image quality for both stills and video.
Versatility in Focal Length
In terms of versatility, the Canon EF 75-300mm lens provides a broader focal length range, making it suitable for various photography styles, from wildlife to sports photography. Its maximum aperture of f/4-5.6 allows for reasonable light capture, though not exceptional.
The Panasonic LUMIX G VARIO lens covers a medium zoom range of 45-150mm, which translates to a 35mm equivalent of 90-300mm. This makes it versatile for everyday shooting scenarios, particularly in portrait and landscape photography. While the Canon lens offers greater reach, the Panasonic's range is still ample for most casual photographers.
Price Comparison
Price is a defining factor for many buyers. The Canon EF 75-300mm lens is priced at $199.99, making it a budget-friendly option. In contrast, the Panasonic LUMIX G VARIO lens is priced at $299.99, which places it in a higher price bracket, approximately 50% more expensive than the Canon lens.
This significant price difference may influence purchasing decisions, especially for hobbyists or those new to photography. While the Panasonic lens offers advanced features, the Canon lens's affordability may appeal to those seeking solid performance without breaking the bank.
Target Audience
The target audience for each lens differs based on camera compatibility and intended use. The Canon EF 75-300mm lens is aimed primarily at DSLR users who want a reliable, inexpensive telephoto option. It appeals to those interested in capturing distant subjects, such as wildlife or sports, without the need for advanced features.
Conversely, the Panasonic LUMIX G VARIO lens targets users of Micro Four Thirds cameras, such as those looking for a lightweight, versatile lens for everyday photography. Its video-friendly features and optical stabilization make it attractive for videographers and content creators. This distinction in target audiences highlights the importance of aligning lens choice with individual photography needs.
Which should you buy?
In conclusion, deciding between the Canon EF 75-300mm f/4-5.6 III and the Panasonic LUMIX G VARIO 45-150mm F4.0-5.6 ultimately depends on your camera system and specific needs. The Canon lens is a more budget-friendly option, boasting a longer focal length and solid performance for SLR users. However, if you're a Micro Four Thirds user looking for advanced features like image stabilization and silent focusing, the Panasonic lens provides compelling advantages despite its higher price. Consider your camera compatibility and shooting style when making your choice.

