JINTU vs lightdow EF/EF-S 420-
Updated July 2026 — JINTU wins on price and build, lightdow EF/EF-S 420- wins on weight and zoom.
The 85mm f1.8 Portrait Lens excels in portrait photography with its large aperture and build quality, while the EF/EF-S 420-800mm lens offers great value for distant subjects.
Why JINTU is better
Image Quality
The 85mm lens provides exceptional sharpness and minimal distortion.
Aperture
The f1.8 aperture allows for better low-light performance.
Build Quality
The metal construction offers durability and a premium feel.
Why lightdow EF/EF-S 420- is better
Price
The 420-800mm lens is significantly cheaper.
Zoom Range
It offers a much greater focal length for distant subjects.
Versatility
Ideal for wildlife and landscape photography.
Overall score
Specifications
| Spec | JINTU | lightdow EF/EF-S 420- |
|---|---|---|
| Focal Length | 85mm | 420-800mm |
| Manual Focus | Yes | Yes |
| Compatibility | Canon EOS | Canon EOS |
| Image Stabilization | No | No |
| Construction | Metal | Plastic |
Dimension comparison
Overview of the 85mm f1.8 Portrait Lens
The 85mm f1.8 Portrait Lens is priced at $94.99, offering robust features tailored for portrait photography. This lens is designed for manual focus and aperture control, allowing photographers to exercise complete creativity over their shots. The high-quality metal construction and hybrid aspherical elements contribute to exceptional sharpness and minimal distortion, ensuring that your images are crisp and vibrant.
This lens is compatible with a wide range of Canon EOS cameras, including popular models such as the Rebel T8i and 90D. With a large f1.8 aperture, it excels in low-light conditions and provides beautiful background blur, making it ideal for portraits and artistic photography.
Overview of the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens
The EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens is available for $65.69, making it about 30% cheaper than the 85mm f1.8 Portrait Lens. This lens is designed for photographers who need flexibility in capturing distant subjects without sacrificing image quality. It features a manual focus design, which requires careful adjustments of shutter speed, ISO, and aperture, promoting a hands-on approach to photography.
Compatible with various Canon EOS models, this lens is perfect for shooting wildlife, landscapes, and other distant subjects. With a focal length that ranges from 420mm to 800mm, it allows for significant zoom capabilities, making it a great option for capturing detailed images from afar.
Build Quality and Design
The build quality of the 85mm f1.8 Portrait Lens is impressive, featuring a strong metal body that adds durability while ensuring a premium feel. The lens’s hybrid aspherical element is specifically designed to minimize distortion, allowing photographers to achieve sharp images with a pleasing aesthetic.
In contrast, the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens also boasts a solid construction but emphasizes functionality over form. Its fully manual focus design enables precise control, which can be appealing for those seeking to refine their photography skills. While it may not have the same premium feel as the 85mm lens, it provides a sturdy option for outdoor and action photography.
Manual Focus Experience
The manual focus feature of the 85mm f1.8 Portrait Lens allows for precise control, but it does require photographers to adapt to a different shooting style. The absence of electronic contacts means that users must ensure their camera settings are correctly configured to avoid any lens detection issues.
Similarly, the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens emphasizes the importance of manual focus, giving photographers a chance to hone their skills. This lens promotes creative freedom and adaptability, but it also requires users to engage actively with their camera settings, making it more suited for experienced photographers.
Versatility in Photography
The 85mm f1.8 Portrait Lens excels in portrait photography, offering a shallow depth of field that beautifully highlights subjects against soft backgrounds. It is versatile enough for various photography styles, including landscapes, sports, and weddings, thanks to its quality optics and robust construction.
On the other hand, the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens shines in situations where distance is a factor. Whether capturing wildlife or the moon, its extensive focal range provides the capability to bring far-away subjects into focus. This lens is ideal for photographers looking to explore various photography styles, particularly in nature and sports photography.
Price Comparison
At $94.99, the 85mm f1.8 Portrait Lens is more expensive than the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens, which retails for $65.69. This price difference of about $29.30 reflects the specialized nature of the portrait lens, which is tailored for specific artistic effects. However, the lower price of the telephoto lens makes it accessible for those seeking to explore telephoto photography without a significant investment.
When considering the average prices over the last 90 days, the portrait lens has an average price of $95.65, while the telephoto lens averages $62.03. This trend suggests that the telephoto option may provide better value for those on a budget.
Which should you buy?
Choosing between the 85mm f1.8 Portrait Lens and the EF/EF-S 420-800mm F8.3 Telephoto Zoom Lens ultimately depends on your specific photography needs. If you are focused on portraiture and desire a high-quality lens that excels in low light and provides beautiful background blur, the 85mm lens is the superior choice despite its higher price.
Conversely, if you are looking for a more affordable lens that offers extensive zoom capabilities for capturing distant subjects, the EF/EF-S 420-800mm lens is a compelling option. It promotes a hands-on photography experience that can enhance your skills while providing great value. Ultimately, your choice should align with your photography style, budget, and desired outcomes.

