Canon EF vs JINTU 420-
Updated July 2026 — Canon EF wins on ease of use and size, JINTU 420- wins on price and weight.
The Canon EF 50mm f/1.8 STM Lens excels in low-light performance and autofocus, while the JINTU 420-800mm lens offers impressive zoom capabilities at a lower price. Choose based on your specific photography needs.
Why Canon EF is better
Low-light Performance
Canon lens has a maximum aperture of f/1.8.
Autofocus
Canon lens features near-silent STM autofocus.
Image Quality
Canon lens has Super Spectra coating for better contrast.
Why JINTU 420- is better
Price
JINTU lens is significantly cheaper at $78.20.
Zoom Range
JINTU lens offers a zoom range of 420-800mm.
Compatibility
JINTU lens supports a wider range of Canon models.
Overall score
Specifications
| Spec | Canon EF | JINTU 420- |
|---|---|---|
| Focal Length | 50mm | 420-800mm |
| Aperture | f/1.8 | f/8.3 |
| Autofocus | Yes | No |
| Image Coating | Super Spectra | Multi-coated |
| Compatibility | Full-frame & APS-C | Various Canon models |
Dimension comparison
Overview of the Lenses
The Canon EF 50mm f/1.8 STM Lens is a prime lens known for its versatility and exceptional low-light performance, while the JINTU 420-800mm f/8.3 Manual Telephoto Zoom Lens offers a significant zoom range for distant subjects. At $155.99, the Canon lens focuses on quality and portrait photography, whereas the JINTU lens, priced at $78.20, targets budget-conscious users seeking a telephoto option. Each lens serves distinct photographic needs, appealing to different types of photographers.
Build Quality and Design
The build quality of both lenses reflects their intended use. The Canon EF 50mm f/1.8 features a compact design ideal for everyday shooting, making it easy to carry around. In contrast, the JINTU 420-800mm lens boasts a solid construction with a full metal body, weighing about 1.8 pounds, which is relatively lightweight for a telephoto lens. Despite its lightweight nature, the JINTU lens measures 10.6 x 3.5 x 3.5 inches, which is bulkier than the Canon lens. Thus, while the Canon lens is easier to handle for casual photography, the JINTU lens is designed for serious wildlife and sports photographers who need durability and reach.
Focal Length and Aperture
When it comes to focal length and aperture, the Canon EF 50mm f/1.8 stands out with its fast f/1.8 maximum aperture, allowing for greater control over depth of field. This makes it particularly suited for portrait and low-light photography, where isolating the subject is essential. The JINTU 420-800mm offers a much longer zoom range, ranging from 420mm to 800mm, but with a maximum aperture of f/8.3. This lens excels in capturing distant subjects like wildlife or sports but falls short in low-light conditions compared to the Canon lens. Thus, if low-light performance and depth of field are priorities, the Canon lens is superior, while the JINTU lens shines in versatility and reach.
Autofocus and Manual Control
The autofocus capabilities differ significantly between the two lenses. The Canon EF 50mm f/1.8 utilizes a stepping motor (STM) for near-silent autofocus, making it an excellent choice for video work as well as still photography. In contrast, the JINTU 420-800mm lens is purely manual, which means it lacks autofocus capabilities entirely. Users must switch to manual focus mode to use the JINTU lens, which may deter some photographers who prefer the convenience of autofocus. Therefore, if you prioritize ease of use and quick adjustments, the Canon lens is the better option, but the JINTU lens may appeal to those who enjoy the hands-on experience of manual focusing.
Image Quality and Coating
Both lenses have distinct approaches to image quality. The Canon EF 50mm f/1.8 is designed with individual elements that feature Super Spectra coating, which minimizes flare and ghosting, enhancing contrast and color accuracy, particularly in challenging lighting situations. The JINTU 420-800mm lens claims to provide ultra-high-definition image quality thanks to its multi-coated low-dispersion glass. However, actual performance may vary as the lens is manual and may require more skill to achieve optimal results. For photographers who prioritize image quality in diverse lighting, the Canon lens likely offers more consistent results, while the JINTU lens provides a broader range for capturing distant subjects.
Compatibility and Versatility
The compatibility of each lens varies based on the camera systems they support. The Canon EF 50mm f/1.8 is a versatile choice for all Canon full-frame and APS-C cameras, making it an excellent addition to any Canon user's kit. On the other hand, the JINTU 420-800mm lens boasts compatibility with a wide range of Canon EOS Rebel models, as well as several other Canon SLR cameras. This broad compatibility makes the JINTU lens appealing for those who own older or multiple Canon models. Therefore, if you are a Canon shooter looking for a reliable prime lens, the Canon lens is unmatched, whereas the JINTU lens offers significant versatility for different Canon bodies.
Price Comparison
The pricing of these two lenses highlights their target markets. The Canon EF 50mm f/1.8 is priced at $155.99, whereas the JINTU 420-800mm is significantly cheaper at $78.20. This price difference of about 50% indicates that the JINTU lens is a more budget-friendly option for those needing a telephoto lens without compromising on zoom capabilities. However, the Canon lens’s higher price reflects its advanced features and superior optical quality. Consequently, the choice between the two may depend on your budget and specific photographic needs.
Which should you buy?
Choosing between the Canon EF 50mm f/1.8 STM Lens and the JINTU 420-800mm f/8.3 Manual Telephoto Zoom Lens ultimately depends on your photography style and requirements. If you prioritize low-light performance and autofocus capabilities, the Canon lens is the clear winner. It excels in portrait and everyday shooting situations, offering high-quality images and ease of use. Conversely, if you seek a budget-friendly option for capturing distant subjects and don’t mind the manual focus, the JINTU lens provides exceptional zoom capabilities at a lower price point. Assess your needs, and select the lens that aligns best with your photography goals.

