Quick Summary
The VILTROX 25mm f/1.7 Air is an APS-C lens for Fujifilm X Mount cameras in Silver. It is built around a 25mm focal length, a bright f/1.7 aperture and a design that includes 12 elements in 10 groups.
It also includes an extended lens hood, an STM motor for autofocus, a USB-C upgrade port and a metal body. Those are the main details to check if you want this exact lens version for your camera setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | VILTROX, the named maker of the lens. |
| Product type | APS-C lens for interchangeable-lens cameras. |
| Focal length | 25mm, which is the key framing figure for choosing the lens. |
| Maximum aperture | f/1.7, an important check for buyers comparing lens speed. |
| Mount | Fujifilm X Mount, so compatibility with the camera body matters. |
| Colour | Silver. |
| Optical design | 12 elements in 10 groups. |
| Included items | Extended lens hood. |
What to Compare Before Buying
- Mount: This lens is for Fujifilm X Mount cameras, so the camera body needs to match.
- Focal length: 25mm gives a particular field of view, so compare it with the framing you want for your shots.
- Aperture: The stated f/1.7 maximum aperture is the main light-gathering figure to compare with other lenses.
- Included items: Check that the offer includes the extended lens hood if that matters to you.
- Firmware access: The USB-C upgrade port is worth noting if you want a lens that can be updated in this way.
Before You Decide
Confirm that your camera uses Fujifilm X Mount and that 25mm is the focal length you want. Check whether the Silver finish and the extended lens hood suit the version you are planning to buy. The metal body, STM autofocus motor and USB-C upgrade port are part of the lens configuration described here.
