JINTU 420- vs Viltrox
Updated July 2026 — JINTU 420- leads on focal length and weight.
The JINTU lens is a budget-friendly telephoto option, while the Viltrox lens offers advanced features for serious photographers.
Why JINTU 420- is better
Price
JINTU is significantly cheaper at $78.20.
Focal Length
JINTU offers a longer focal length of 420-800mm.
Build Quality
JINTU has a solid metal construction.
Why Viltrox is better
Auto Focus
Viltrox features auto-focus for convenience.
Aperture
Viltrox has a wider aperture of f/1.7.
Weight
Viltrox is lighter at 170g, making it more portable.
Overall score
Specifications
| Spec | JINTU 420- | Viltrox |
|---|---|---|
| Compatibility | Canon EOS | Sony E-mount |
| Image Quality | Ultra HD | High |
| Focus Type | Manual | Auto |
| Ideal Use | Wildlife | Portraits |
| Price | $78.20 | $179.00 |
Dimension comparison
Overview of the JINTU 420-800mm f/8.3 and the Viltrox 35mm F1.7 E
The JINTU 420-800mm f/8.3 is a manual telephoto zoom lens, while the Viltrox 35mm F1.7 E is an auto-focus prime lens. The JINTU lens is priced at $78.20, making it about 56% cheaper than the Viltrox, which retails for $179.00. This price difference highlights the varying market segments and intended uses of these two lenses, which cater to different types of photography.
Design and Build Quality
The JINTU lens boasts a solid construction with a full metal body, designed for durability while remaining portable at 700 grams. In contrast, the Viltrox lens is significantly lighter at 170 grams, emphasizing convenience for travel and everyday use. The small size of the JINTU lens (10.6 x 3.5 x 3.5 inches) is beneficial for photographers who require a robust yet portable option for wildlife or sports photography, while the Viltrox's lightweight design makes it ideal for street and portrait photography.
Compatibility and Versatility
The JINTU lens is specifically compatible with a wide range of Canon EOS Rebel cameras, including models from the SL1 to the 7D series. This broad compatibility makes it a versatile option for Canon users. Conversely, the Viltrox lens is designed for Sony E-mount mirrorless cameras and supports various models, including the a6400 and a7 series cameras. While both lenses serve distinct camera systems, the JINTU’s compatibility with multiple Canon models may appeal more to Canon enthusiasts.
Focal Length and Aperture
The JINTU lens offers an impressive focal length range of 420-800mm, making it perfect for capturing distant subjects such as wildlife and sports. The Viltrox lens, with a fixed focal length of 35mm, is well-suited for portrait photography and general use, offering a more versatile aperture at f/1.7. This wider aperture allows for better performance in low-light conditions and provides greater control over depth of field, a significant advantage for photographers focusing on portraiture.
Image Quality and Performance
The JINTU lens is noted for its ultra-high-definition image quality, utilizing multi-coated low-dispersion glass for enhanced clarity. However, it is a manual lens with no auto-focus capability, which requires users to switch to manual focus mode on their cameras. This may deter beginners who prefer the convenience of auto-focus. On the other hand, the Viltrox lens supports auto-focus, which is advantageous for capturing spontaneous moments and ensuring sharp images, making it ideal for a broader range of shooting scenarios.
Price and Value Proposition
At $78.20, the JINTU lens presents a very appealing price point, especially for those looking for an affordable telephoto option. In contrast, the Viltrox lens, priced at $179.00, offers advanced features such as auto-focus and a wider aperture, which may justify the higher cost for serious photographers. This price difference of $100.80 makes the JINTU lens about 56% less expensive, appealing to hobbyists and those on a budget.
Intended Use and Target Audience
The JINTU lens is targeted toward photographers interested in capturing small or distant subjects, such as birds and wildlife, making it a suitable option for outdoor enthusiasts. Its construction and functionality cater to those who are comfortable with manual focusing. In contrast, the Viltrox lens is ideal for those who frequently shoot portraits or street photography, where quick adjustments and versatility are needed. This distinction in intended use highlights the different audiences each lens appeals to.
Which should you buy?
Choosing between the JINTU 420-800mm f/8.3 and the Viltrox 35mm F1.7 E ultimately depends on your specific photography needs. If you require a budget-friendly telephoto option for wildlife or sports photography and are comfortable with manual focus, the JINTU lens is a solid choice at $78.20. However, if you prioritize features such as auto-focus, a wider aperture for low-light performance, and versatility for portrait and street photography, the Viltrox lens, despite its higher price of $179.00, may offer better value.

