lightdow EF/EF-S 420- vs Nikon 55-
Updated July 2026 — lightdow EF/EF-S 420- leads on focal length and weight.
The EF/EF-S 420-800mm lens offers a significant zoom range at a lower price, while the Nikon lens provides advanced features like Vibration Reduction and autofocus. Choose based on your camera brand and shooting needs.
Why lightdow EF/EF-S 420- is better
Price
The EF/EF-S lens is significantly cheaper at $67.99.
Zoom Range
Offers a longer focal length range of 420-800mm.
Manual Control
Fully manual focus allows for precise adjustments.
Why Nikon 55- is better
Autofocus
Features a Silent Wave Motor for quick and quiet focusing.
Image Stabilization
Includes Vibration Reduction technology for enhanced stability.
Optical Quality
Utilizes extra-low-dispersion glass for superior optics.
Overall score
Specifications
| Spec | lightdow EF/EF-S 420- | Nikon 55- |
|---|---|---|
| Max Aperture | f/8.3-16 | f/4-5.6 |
| Focusing | Manual | Autofocus |
| Zoom Type | Telephoto | Zoom |
| Image Stabilization | No | Yes |
| Lens Elements | Standard | ED Glass |
Dimension comparison
Overview of the Lenses
The EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens is priced at $67.99, making it significantly cheaper than the Nikon 55-200mm f/4-5.6G ED IF AF-S DX VR, which retails for $135.00. This 50% price difference suggests that the Lightdow lens might appeal to budget-conscious photographers, while the Nikon lens targets those willing to invest more for premium features and capabilities.
The EF/EF-S lens is designed for Canon cameras, offering a focal length range from 420mm to 800mm, which is ideal for distant subjects. In contrast, the Nikon lens provides a shorter 55mm to 200mm range but features Vibration Reduction technology, enhancing image stability. Each lens serves distinct purposes depending on the photographer's needs and camera compatibility.
Build and Design
The EF/EF-S 420-800mm lens has a fully manual focus design, allowing for precise control and creative freedom. This can be particularly beneficial for photographers looking to refine their skills. The lens supports Canon EF/EF-S mounts and includes an adapter ring. Conversely, the Nikon 55-200mm lens features a Silent Wave Motor, which enables fast and quiet autofocusing. This automatic feature can be a substantial advantage for those who prefer ease of use over manual adjustments.
Both lenses have different weights and sizes that may influence portability. The Nikon lens is compact, weighing only 9 ounces, while the Lightdow lens is designed for more serious telephoto work, likely resulting in a heavier build. The dimensions and weight of each lens could affect how easily they can be transported during shoots.
Image Quality
In terms of image quality, the EF/EF-S 420-800mm lens is designed for professional photographers, featuring UMC technology to minimize aberrations and flare. This design aims to deliver sharp images with beautiful background bokeh, especially at its longer focal lengths. On the other hand, the Nikon 55-200mm lens incorporates two extra-low-dispersion glass elements to reduce chromatic aberration, which enhances overall optical performance.
The Lightdow lens's aperture varies from f/8.3 at 420mm to f/16 at 800mm, allowing for creative depth-of-field control. Meanwhile, the Nikon lens has a maximum aperture range of f/4-5.6, providing better low-light performance compared to the Lightdow lens. Thus, while both lenses aim for high-quality images, their approaches and ideal scenarios differ.
Compatibility
The EF/EF-S 420-800mm lens is exclusively compatible with Canon DSLR cameras, making it essential for Canon users. It can work with a range of Canon models, from the Rebel series to the 5D Mark IV, ensuring versatility within Canon's ecosystem. Conversely, the Nikon 55-200mm lens is designed for Nikon digital SLR cameras and is optimized for DX-format sensors. This compatibility is crucial for photographers who own specific camera brands, as using the correct lens mount ensures optimal performance.
Incompatibility with camera systems can lead to the "no lens" error, which the EF/EF-S lens warns against if not switched to manual mode. Therefore, users should consider their current camera gear before making a purchase.
Focusing Mechanism
Focusing is a crucial aspect of photography, and the differences in focusing mechanisms between these two lenses are noteworthy. The EF/EF-S 420-800mm lens is fully manual, requiring the photographer to adjust focus manually. This can cultivate a deeper understanding of photography and allow for tailored adjustments based on specific shooting conditions.
On the other hand, the Nikon 55-200mm lens boasts a Silent Wave Motor, allowing for quick and quiet autofocus. This feature is particularly beneficial for capturing moving subjects or in situations where silence is paramount, such as wildlife photography or events. Therefore, the choice between manual and automatic focus is essential depending on the photographer's style and subject matter.
Portability and Use
When considering portability, the Nikon 55-200mm lens shines due to its lightweight design, weighing just 9 ounces and measuring only 3.1 inches in length. This makes it a convenient choice for photographers who travel frequently or prefer a lighter setup. The EF/EF-S 420-800mm lens, while offering exceptional zoom capabilities, is likely heavier and bulkier, which may deter some users from taking it on longer outings.
For casual photographers or those who need a lens for everyday use, the Nikon lens's lightweight and compact design offers significant advantages. However, for those focused on specific telephoto tasks, the Lightdow lens's expansive zoom range may justify its bulk.
Price Comparison
The EF/EF-S 420-800mm lens is priced at $67.99, making it about 50% less expensive than the Nikon 55-200mm lens, which is priced at $135.00. This substantial price difference may appeal to entry-level photographers or hobbyists looking for a budget-friendly option. However, the higher cost of the Nikon lens could be justified by its advanced features, such as Vibration Reduction and automatic focusing capabilities, appealing to more serious photographers.
Ultimately, the choice between these two lenses will depend on the budget and specific shooting needs of the photographer.
Which should you buy?
In conclusion, choosing between the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens and the Nikon 55-200mm f/4-5.6G ED IF AF-S DX VR lens hinges on several factors. The Lightdow lens offers an impressive zoom range and is significantly cheaper, making it suitable for Canon users who prioritize manual control and artistic exploration. However, if you're a Nikon user seeking convenience, autofocus, and quality optics, the Nikon lens may be worth the investment despite its higher price. Ultimately, the right choice depends on your camera brand, photography style, and budget.

