vsversusfinder

lightdow EF/EF-S 420- vs Meike

Updated July 2026 — lightdow EF/EF-S 420- wins on weight and aperture, Meike wins on price and focusing.

The Lightdow lens offers a budget-friendly option for Canon users, while the Meike lens excels in low-light performance and ease of use for Nikon users.

Why lightdow EF/EF-S 420- is better

Price

The Lightdow lens is significantly cheaper.

Zoom Range

Offers a super telephoto zoom range.

Manual Focus

Allows for precise manual control.

Why Meike is better

Aperture

F1.8 aperture for better low-light performance.

Autofocus

Includes autofocus for ease of use.

Image Quality

Designed with advanced optics for high resolution.

Overall score

lightdow EF/EF-S 420-
65
Meike
85

Specifications

Speclightdow EF/EF-S 420-Meike
Focal Length420-800mm50mm
Focus TypeManualAuto
Mount TypeCanon EF/EF-SNikon Z
Max ApertureF8.3F1.8
Image StabilizationNoYes

Dimension comparison

lightdow EF/EF-S 420-Meike

Overview of the Lenses

The EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens is significantly cheaper at $67.99 compared to the Meike 50mm F1.8 Auto Focus STM Stepping Motor lens, which costs $159.99. This price difference of about 57% makes the Lightdow lens an attractive option for those looking for a long-range telephoto solution, while the Meike lens is designed for portraiture with its wide aperture.

The Lightdow lens is tailored for Canon DSLR cameras, offering versatility for wildlife or sports photography with its impressive zoom range. Conversely, the Meike lens is compatible with Nikon Z mount cameras and excels in low-light situations, making it ideal for portrait and street photography.

Compatibility with Camera Systems

The EF/EF-S 420-800mm lens is specifically designed for Canon cameras, boasting compatibility with a wide range of models including the Rebel series and EOS 90D. In contrast, the Meike 50mm lens is made for Nikon Z mount cameras, working seamlessly with models like the Z50 and Z6II.

This clear distinction in compatibility means that prospective buyers must consider their camera system before making a purchase. If you own a Canon DSLR, the Lightdow lens is the only viable option. On the other hand, Nikon users will find the Meike lens more suited to their needs, emphasizing the importance of choosing a lens that matches your camera.

Focusing Mechanism

The EF/EF-S 420-800mm lens is a fully manual focus lens, which allows photographers to exercise complete control over focus adjustments. This feature is beneficial for those who value precision and creativity in their shooting. However, it requires users to switch their camera to manual mode, which can be a hurdle for beginners.

In contrast, the Meike 50mm lens features auto focus capabilities, providing a more user-friendly experience. It also includes a dedicated AF/MF focus mode switch, allowing for quick adjustments based on shooting conditions. The ease of use of the Meike lens makes it more appealing for those who prefer a less hands-on approach to focusing.

Aperture and Low-Light Performance

The Meike 50mm lens offers a large aperture of F1.8, which is crucial for shooting in low-light environments and achieving a shallow depth of field. This feature enhances the lens's ability to isolate subjects with beautiful bokeh, making it particularly effective for portrait photography.

In stark contrast, the Lightdow lens has a maximum aperture of F8.3 at 420mm and F16 at 800mm. While this provides some versatility in brighter conditions, it does not perform as well in low light compared to the Meike lens. Thus, for photographers who often work in dim environments, the Meike lens is the superior choice.

Image Quality and Design

The Meike 50mm lens is designed with 7 groups and 11 elements, including low-dispersion glass to minimize chromatic aberration and flare, ensuring high-resolution images and authentic color rendering. This attention to optical design makes it a reliable choice for photographers who prioritize image quality.

On the other hand, the Lightdow lens employs UMC technology to reduce aberrations and flare, which is commendable. However, its fully manual operation means that achieving optimal image quality may require more skill and practice. For users who want a blend of quality and ease of use, the Meike lens stands out.

Use Cases and Versatility

The EF/EF-S 420-800mm lens is ideal for capturing distant subjects, making it perfect for wildlife, sports, and nature photography. Its super telephoto zoom range provides the flexibility needed for various scenarios where distance is a factor.

In comparison, the Meike 50mm lens excels in portrait, street, architecture, and landscape photography. Its wide aperture allows for fast shutter speeds and beautiful background separation, making it a versatile tool for creative expression. Depending on your photographic needs, either lens offers distinct advantages.

Customer Experience and Reviews

While specific sales ranks for these lenses are not provided, the price point of the Lightdow lens suggests it may attract a different segment of photographers, potentially those who are more budget-conscious. The manual focus design may appeal to enthusiasts looking to develop their skills, while the Meike lens likely caters to those who appreciate convenience and quality.

Customer feedback on the Meike lens indicates satisfaction with its performance in various shooting conditions, especially for portrait work. The focus on ease of use and image quality may lead to a more favorable experience for users opting for the Meike lens.

Which should you buy?

The choice between the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens and the Meike 50mm F1.8 Auto Focus lens ultimately hinges on your camera system and photography style. The Lightdow lens is about 57% cheaper and offers a long zoom range, making it ideal for Canon users focused on distant subjects. Meanwhile, the Meike lens, with its impressive aperture and autofocus capability, is better suited for Nikon users who prioritize ease of use and superior low-light performance.