Samyang 10mm f/2.8 ED AS NCS CS
The Samyang 10mm f/2.8 is a 10mm f/2.8 lens designed for Canon EF, Nikon F, Sony E, Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Samyang 10mm f/2.8 ED AS NCS CS
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Lens Overview — Samyang 10mm f/2.8
Key Features — Samyang 10mm f/2.8
10mm Ultra-Wide Prime: Fixed 10mm focal length delivers an expansive field of view well suited to architecture, landscapes, and interior photography on APS-C bodies.
f/2.8 Maximum Aperture: Relatively bright opening for an ultra-wide lens, providing more flexibility in low-light situations such as astrophotography or interior shooting.
APS-C Format Coverage: Optimized for crop-sensor cameras, providing full coverage without vignetting on APS-C sensor bodies.
Four Mount Options: Available in Canon EF, Nikon F, Sony E, and Micro Four Thirds mounts, making it accessible to a wide range of APS-C and MFT camera systems.
Manual Focus Design: All-manual focus operation suits deliberate shooting workflows such as landscape, real estate, and astrophotography where precise control is valued.
ED & AS Optical Elements: Extra-low Dispersion and Aspherical elements work together to reduce chromatic aberration and distortion across the frame.
Lens Specifications — Samyang 10mm f/2.8
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography, Travel |
| Lens Type | Ultra Wide-Angle |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 10mm |
| Maximum Aperture | f/2.8 |
| Camera System | Mirrorless |
| Lens Mount | Canon EF, Nikon F, Sony E, Micro Four Thirds |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 590g |
Description — Samyang 10mm f/2.8
The Samyang 10mm f/2.8 is a manual focus, ultra-wide angle prime lens built for APS-C format cameras. With a fixed 10mm focal length and a maximum aperture of f/2.8, it is a purposeful tool for photographers who want a wide, bright prime without the complexity of autofocus systems. It is offered in Canon EF, Nikon F, Sony E, and Micro Four Thirds mounts, giving it broad compatibility across the most popular APS-C camera platforms available today.
At 590g, the lens has a solid feel in hand. There is no image stabilization, so steady technique or tripod use is advisable, especially in low light. This is a prime lens sitting firmly in the wide angle category, making it a natural fit for landscape, architectural, and interior work where a manual focus approach is entirely practical.
The absence of a listed filter thread size is worth clarifying before purchase if filter use is part of your workflow.
Pros — Samyang 10mm f/2.8
- ✓Bright f/2.8 maximum aperture for an ultra-wide prime lens
- ✓Available in four mount options: Canon EF, Nikon F, Sony E, and Micro Four Thirds
- ✓Fixed 10mm focal length delivers a dedicated ultra-wide angle perspective
Cons — Samyang 10mm f/2.8
- ✗No autofocus — manual focus only, which may limit usability for fast-moving subjects
- ✗No image stabilization, relying entirely on shooter technique or camera stabilization
- ✗APS-C-only coverage means it cannot be used on full-frame bodies at full image circle
Videos — Samyang 10mm f/2.8
Samyang 10mm f/2.8 ED AS NCS CS lens review with samples — Christopher Frost



