Lensbaby Fisheye Lens for Sony E-Mount
The Lensbaby Fisheye for Sony E is a 5.8mm f/3.5 lens designed for Sony E mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Lensbaby Fisheye Lens for Sony E-Mount
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Lens Overview — Lensbaby Fisheye for Sony E
Key Features — Lensbaby Fisheye for Sony E
5.8mm Fisheye Prime: Fixed 5.8mm focal length delivers a sweeping, curved-horizon fisheye perspective with no zoom mechanism to compromise the dedicated field of view.
APS-C Sony E Mount: Designed specifically for Sony APS-C mirrorless bodies, ensuring a native, secure fit without adapters.
f/3.5 Maximum Aperture: Provides reasonable light-gathering capability for a specialty fisheye lens, keeping it usable in a range of lighting conditions.
Manual Focus Only: Fully manual focus ring puts deliberate, hands-on control over the focus point directly in the photographer's hands.
No Filter Thread: The front element design does not accept screw-on filters, so traditional circular filters cannot be used.
298g Compact Build: Relatively lightweight at 298g, making it a manageable addition to a Sony mirrorless kit without adding significant bulk.
Lens Specifications — Lensbaby Fisheye for Sony E
| Spec | Detail |
|---|---|
| Use Cases | Creative Effects |
| Lens Type | Fisheye |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 5.8mm |
| Maximum Aperture | f/3.5 |
| Camera System | Mirrorless |
| Lens Mount | Sony E |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 298g |
Description — Lensbaby Fisheye for Sony E
The Lensbaby Fisheye Lens for Sony E-Mount is a prime fisheye lens built for APS-C mirrorless cameras on the Sony E mount. With a focal length of 5.8mm and a maximum aperture of f/3.5, it is purpose-built for the sweeping, wide-angle look that defines fisheye photography. Focus is entirely manual, putting creative control directly in the photographer's hands.
The lens weighs 298g, making it a manageable addition to a mirrorless kit without adding excessive bulk. There is no image stabilization and no filter thread, so photographers should plan accordingly when considering their shooting environments and accessories. Categorized as a special-effect lens, this Lensbaby fisheye is ideal for photographers looking to push beyond conventional wide-angle shooting and explore more expressive, distortion-forward imagery with their Sony APS-C mirrorless system.
Pros — Lensbaby Fisheye for Sony E
- ✓Native Sony E mount ensures direct compatibility with Sony APS-C mirrorless camera bodies
- ✓Fixed 5.8mm focal length delivers a consistent, dedicated fisheye perspective
- ✓Maximum aperture of f/3.5 provides usable light-gathering for a specialty fisheye prime
Cons — Lensbaby Fisheye for Sony E
- ✗No autofocus — manual focus only, which may slow down shooting in fast-paced situations
- ✗No image stabilization, which can be a challenge in low-light or handheld scenarios
- ✗No filter thread, making it impossible to attach standard screw-on filters
Videos — Lensbaby Fisheye for Sony E
Lensbaby Scout with Fisheye How To — Lensbaby


