lightdow EF vs Viltrox

Overview

When considering high-quality camera lenses, two popular options are the EF 85mm f1.8 Portrait Lens and the Viltrox 25mm F1.7 E. The former is priced at $77.59, while the latter comes in at $176.00, making the EF 85mm about 56% cheaper than its competitor. Each lens is designed for different camera systems and caters to varying photography styles, which influences their features and performance.

Compatibility

The EF 85mm f1.8 Portrait Lens is compatible with a wide range of Canon DSLR cameras, including models such as the EOS Rebel T8i, 90D, and 5D Mark IV. This extensive compatibility makes it a versatile choice for Canon users. In contrast, the Viltrox 25mm F1.7 E is specifically designed for Sony E mount cameras, including newer models like the ZV-E10 II and a6700. If you own a Canon camera, the EF 85mm is your go-to option, while the Viltrox is exclusively beneficial for Sony users.

Aperture and Low-Light Performance

The Viltrox 25mm F1.7 E offers a bright maximum aperture of f/1.7, which is excellent for low-light conditions and gives photographers more control over depth of field. On the other hand, the EF 85mm has a slightly larger aperture of f/1.8, which also performs well in low-light situations but offers marginally less flexibility than the Viltrox. The difference in aperture sizes is minimal, so both lenses will excel in dim lighting; however, the Viltrox holds a slight edge when it comes to controlling depth of field.

Autofocus vs. Manual Focus

One of the most significant differences between these two lenses is their focusing mechanisms. The Viltrox 25mm F1.7 E features an STM stepper motor for quiet and effective autofocus, making it an excellent choice for both photography and videography. In contrast, the EF 85mm f1.8 is a fully manual focus lens, which requires the photographer to have a steady hand and good focusing skills. This can provide greater creative freedom for some photographers, but may be less convenient for those who prefer the efficiency of autofocus.

Weight and Portability

The Viltrox 25mm F1.7 E has a lightweight design, weighing only 170g, making it an ideal choice for travel and everyday use. Its portability is a significant advantage for photographers on the go. The EF 85mm f1.8 does not specify its weight, but typically, longer focal lengths are heavier. This makes the Viltrox more attractive for those looking to minimize gear weight without sacrificing quality.

Image Quality and Bokeh

Both lenses promise excellent image quality, but they achieve this in different ways. The EF 85mm f1.8 is equipped with six rounded aperture blades and advanced coatings to reduce aberrations and glare, leading to beautiful bokeh effects. This lens is tailored for portrait photography, where background blur is essential. The Viltrox 25mm F1.7 E also aims to deliver quality images, but its design focuses more on versatility and performance in various shooting conditions rather than specializing in portraiture.

Price Comparison

There's a notable price difference between the two lenses, with the EF 85mm f1.8 priced at $77.59 and the Viltrox 25mm F1.7 E at $176.00. This makes the EF 85mm about 56% cheaper than the Viltrox. If budget is a significant consideration, the EF 85mm offers excellent value, particularly for Canon users who require a capable lens for portraits and general photography.

Which should you buy?

Ultimately, the choice between the EF 85mm f1.8 Portrait Lens and the Viltrox 25mm F1.7 E hinges on your camera system and photographic needs. If you have a Canon DSLR and are looking for an affordable, high-quality lens for portrait work, the EF 85mm is the clear winner. However, if you're a Sony E mount user seeking a lightweight, versatile lens with autofocus capabilities for various shooting scenarios, the Viltrox 25mm is worth the investment.