AstrHori 50mm f/2 Lens
The AstrHori 50mm f/2 is a 50mm f/2 lens designed for Sony E, Canon RF, Nikon Z, Fujifilm X mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

AstrHori 50mm f/2 Lens
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Lens Overview — AstrHori 50mm f/2
Key Features — AstrHori 50mm f/2
50mm f/2 Prime: Standard focal length with a maximum aperture of f/2 provides solid light-gathering capability for a manual prime lens.
APS-C Format Coverage: Designed specifically for APS-C sensors, delivering a field of view equivalent to approximately 75-80mm on a full-frame camera.
Four-Mount Compatibility: Available in Sony E, Canon RF, Nikon Z, and Fujifilm X mounts, covering the major APS-C mirrorless ecosystems.
Manual Focus Design: Fully manual focus operation suits photographers who prefer direct, hands-on control for street, portrait, or studio work.
Compact 310g Build: Lightweight construction keeps the lens comfortable for extended handheld shooting and everyday carry.
52mm Filter Thread: A common filter size makes it easy to find compatible ND, polarizing, and other filters at accessible price points.
Lens Specifications — AstrHori 50mm f/2
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Lens Type | Prime |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 50mm |
| Maximum Aperture | f/2 |
| Camera System | Mirrorless |
| Lens Mount | Sony E, Canon RF, Nikon Z, Fujifilm X |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 52mm |
Description — AstrHori 50mm f/2
The AstrHori 50mm f/2 is a manual focus prime lens built for APS-C mirrorless camera systems. It offers a maximum aperture of f/2, providing a useful amount of light-gathering for a standard 50mm prime. The lens is available across four major mirrorless mounts — Sony E, Canon RF, Nikon Z, and Fujifilm X — making it one of the more broadly compatible options in the manual prime category.
Weighing in at 310g, it's light enough to carry daily without adding significant bulk to your kit. The 52mm filter thread is a practical, common size that pairs with a wide variety of filter options. With no image stabilization and manual-only focus, this lens is designed for photographers who are comfortable taking full control of their shooting process.
The standard 50mm focal length in the APS-C format delivers a familiar, versatile field of view suited to portrait, street, and general photography.
Pros — AstrHori 50mm f/2
- ✓Wide f/2 maximum aperture provides strong light-gathering for a manual prime
- ✓Available in four mounts — Sony E, Canon RF, Nikon Z, and Fujifilm X — covering the major APS-C mirrorless systems
- ✓Lightweight at 310g, making it comfortable for extended shooting sessions
Cons — AstrHori 50mm f/2
- ✗Manual focus only — no autofocus support, which limits fast-paced or action shooting
- ✗No image stabilization, which can be challenging in low-light handheld situations
- ✗APS-C format only — not suitable for full-frame mirrorless bodies
Videos — AstrHori 50mm f/2
Best Lens Under $100? | AstrHori 50mm f/2 Review — Matt Jacobs
Frequently Asked Questions — AstrHori 50mm f/2
Which camera mounts is this lens compatible with?+
The AstrHori 50mm f/2 is available for Sony E, Canon RF, Nikon Z, and Fujifilm X mounts. All versions are designed for APS-C format mirrorless cameras.
Does this lens support autofocus?+
No, the AstrHori 50mm f/2 is a fully manual focus lens. There is no autofocus mechanism, so all focusing must be done manually by the photographer.
What filter size does this lens use?+
The lens has a 52mm filter thread, which is a widely available size compatible with a broad range of filters on the market.
Does this lens have image stabilization?+
No, the specifications confirm that image stabilization is listed as None. Photographers shooting handheld in low light will need to rely on their camera body's stabilization if available.
How heavy is this lens?+
The AstrHori 50mm f/2 weighs 310g, making it a relatively lightweight option for a standard prime lens on a mirrorless system.