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lightdow EF/EF-S 420- vs Meike

Updated July 2026 — lightdow EF/EF-S 420- wins on weight and focal length, Meike wins on price and build quality.

The Meike lens offers superior autofocus and low-light performance, making it ideal for portrait photography, while the Lightdow lens is a budget-friendly option for long-distance shooting.

Why lightdow EF/EF-S 420- is better

Price

Lightdow lens is significantly cheaper at $67.99.

Zoom Range

Lightdow offers a much wider focal length range.

Manual Control

Lightdow provides full manual focus for creative photographers.

Why Meike is better

Autofocus

Meike lens includes autofocus for convenience.

Aperture

Meike has a wider maximum aperture of f/1.8.

Bokeh Quality

Meike excels in producing beautiful bokeh effects.

Overall score

lightdow EF/EF-S 420-
65
Meike
85

Specifications

Speclightdow EF/EF-S 420-Meike
Max Aperturef/8.3f/1.8
Min FocusN/A0.65m
WeightHeavyLight
Zoom CapabilityYesNo
AutofocusNoYes

Dimension comparison

lightdow EF/EF-S 420-Meike

Overview of the Lenses

The EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens and the Meike 85mm F1.8 SE Mark II STM AF Full Frame Auto Focus Lens cater to different photography needs. The former is a super telephoto zoom lens ideal for long-distance subjects, while the latter is tailored for portrait and medium telephoto photography.

The Lightdow lens is priced at $67.99, making it about 70% cheaper than the Meike lens at $229.99. This price difference highlights that the Lightdow lens is positioned as a budget-friendly option, albeit with a fully manual focus design that may appeal to more experienced photographers. In contrast, the Meike lens offers autofocus capabilities, enhancing convenience for users who prefer quicker shooting.

Design and Build Quality

The design and build quality of a lens significantly affect its usability and performance. The EF/EF-S 420-800mm has a manual focus system that emphasizes stability and durability, making it suitable for serious photographers who enjoy manual control. Its large focus ring allows for precision adjustments, and it is designed for full-frame cameras, which adds to its versatility.

On the other hand, the Meike 85mm features a more modern design with a focus on user convenience. It includes an STM stepping motor for silent and smooth autofocus, making it ideal for portrait work where silence is essential. The lens also has a micro Type-C firmware upgrade interface, allowing users to keep the lens updated with the latest features. This focus on user experience makes the Meike lens a strong contender for those who prioritize ease of use.

Focal Length and Versatility

Focal length is crucial when selecting a lens, as it dictates the types of shots you can capture. The EF/EF-S 420-800mm offers a vast focal length range, making it incredibly versatile for wildlife and sports photography, where distance is often a factor. This lens allows for shots that capture intricate details from afar, thanks to its extensive zoom capability.

Conversely, the Meike 85mm lens specializes in portrait photography with its standard focal length. It excels in creating beautiful bokeh effects due to its wide f/1.8 aperture, making it ideal for isolating subjects against soft backgrounds. While the Lightdow lens offers more range, the Meike lens provides sharper and more aesthetically pleasing results for close-up work, which is often more sought after in portraiture.

Aperture and Low-Light Performance

Aperture size is a key feature that influences a lens's low-light performance. The Meike 85mm lens boasts a maximum aperture of f/1.8, allowing for significant light intake, which is beneficial for shooting in dim conditions. This wide aperture also contributes to stunning background blur, enhancing portrait shots.

In contrast, the EF/EF-S 420-800mm has a maximum aperture of f/8.3 at its shortest focal length, which limits its performance in low-light situations. While it can still capture images, the results may lack the vibrancy and clarity that a wider aperture can provide. Therefore, for photographers who frequently work in low-light environments, the Meike lens presents a clear advantage.

Focus Mechanism

The focus mechanism is another critical aspect that differentiates these two lenses. The EF/EF-S 420-800mm lens relies entirely on manual focus, which can be a double-edged sword. While it allows for precise control over focus points, it requires a steeper learning curve and more time to adjust settings, making it less suitable for fast-paced shooting scenarios.

On the other hand, the Meike 85mm incorporates autofocus capabilities, which simplifies the shooting process, especially for users who may not be as comfortable with manual settings. This feature is particularly valuable in portrait photography, where quick adjustments can be essential. The inclusion of electronic aperture adjustment further enhances its usability, making it an excellent choice for those who prefer a more automated experience.

Price Comparison

Price is a significant factor when choosing between the EF/EF-S 420-800mm and the Meike 85mm lenses. The Lightdow lens is currently available for $67.99, making it an attractive option for beginner photographers or those on a tight budget. In contrast, the Meike lens is priced at $229.99, which is about 338% more expensive than the Lightdow lens.

While the Meike lens offers advanced features such as autofocus and a wider aperture, the substantial price difference may deter some potential buyers. It ultimately depends on the user's specific needs and whether they value the additional features enough to justify the higher cost.

Ideal User

Choosing the right lens also depends on the user’s photography style and requirements. The EF/EF-S 420-800mm Telephoto Zoom Lens is geared towards professionals and enthusiasts who enjoy the creative freedom that comes with manual focus. It is ideal for wildlife photographers or those who shoot sports, where the ability to zoom in on distant subjects is crucial.

Conversely, the Meike 85mm lens is perfect for portrait photographers who require a reliable autofocus system and the ability to create stunning background bokeh. Its user-friendly features make it suitable for both beginners and experienced photographers looking for quality portrait shots. Thus, the ideal user for each lens is determined by their shooting preferences and style.

Which should you buy?

Ultimately, the decision between the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens and the Meike 85mm F1.8 SE Mark II STM AF lens boils down to what you prioritize in photography. If you are on a budget and enjoy manual control, the Lightdow lens offers significant value for long-distance photography. However, if you are willing to invest more for the advantages of autofocus and excellent low-light performance, the Meike lens is a superior choice, especially for portrait work. Your specific photography needs will guide you to the right lens.