Samyang 8mm f/3.5 HD Fisheye Lens
The Samyang 8mm f/3.5 is a 8mm f/3.5 lens designed for Canon EF, Nikon F, Sony A, Pentax K mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Samyang 8mm f/3.5 HD Fisheye Lens
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Lens Overview — Samyang 8mm f/3.5
Key Features — Samyang 8mm f/3.5
8mm Fisheye Prime: Fixed 8mm focal length produces a dramatic fisheye perspective on APS-C sensors, ideal for creative and immersive wide-angle shots.
f/3.5 Maximum Aperture: Offers reasonable light-gathering capability for a fisheye lens, supporting use in moderately low-light environments.
APS-C Format Coverage: Designed specifically for APS-C sensor cameras, delivering the full fisheye field of view the lens is built for.
Four Mount Options: Available in Canon EF, Nikon F, Sony A, and Pentax K mounts, making it compatible with a wide range of DSLR systems.
Manual Focus Design: All focus is set by hand via the focus ring, giving photographers deliberate, tactile control suited to creative shooting workflows.
No Filter Thread: The extreme curvature of the front element prevents standard filter attachment, a common characteristic of fisheye lens designs.
Lens Specifications — Samyang 8mm f/3.5
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography, Creative Effects |
| Lens Type | Fisheye |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 8mm |
| Maximum Aperture | f/3.5 |
| Camera System | DSLR |
| Lens Mount | Canon EF, Nikon F, Sony A, Pentax K |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 428g |
Description — Samyang 8mm f/3.5
The Samyang 8mm f/3.5 HD Fisheye Lens is a prime, manual focus fisheye lens built specifically for APS-C format DSLR cameras. With a fixed focal length of 8mm and a maximum aperture of f/3.5, it falls into the ultra wide-angle category, producing the characteristic curved, expansive perspective that fisheye lenses are known for. The lens is offered in Canon EF, Nikon F, Sony A, and Pentax K mounts, ensuring compatibility across the major DSLR platforms.
Weighing in at 428g, the lens strikes a reasonable balance between optical presence and portability. There is no autofocus and no image stabilization, placing full creative control squarely in the photographer's hands. No filter thread size is specified, so conventional screw-on filter use is not supported.
Whether you're shooting creative portraits, action, or architecture, the Samyang 8mm f/3.5 HD Fisheye gives APS-C DSLR shooters a distinctive, manually operated fisheye option with broad mount compatibility.
Pros — Samyang 8mm f/3.5
- ✓Fixed 8mm focal length provides a consistent ultra wide-angle fisheye perspective on APS-C sensors
- ✓Maximum aperture of f/3.5 offers reasonable light-gathering for a fisheye prime
- ✓Available in four mounts — Canon EF, Nikon F, Sony A, and Pentax K — covering a wide range of DSLR systems
Cons — Samyang 8mm f/3.5
- ✗Fully manual focus with no autofocus support may slow down fast-moving or spontaneous shooting situations
- ✗No image stabilization, which can be a challenge in low-light or handheld scenarios
- ✗No filter thread listed in specifications, limiting the use of standard screw-on filters
Videos — Samyang 8mm f/3.5
Samyang 8mm f/3.5 (Hood Detachable (HD)) Fisheye lens review with samples (APS-C and full-frame) — Christopher Frost




