7artisans Photoelectric 7.5mm T2.8 Mark II Lens
The 7artisans 7.5mm f/2.8 Mark II is a 7.5mm f/2.8 lens designed for Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
7artisans Photoelectric 7.5mm T2.8 Mark II Lens
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Lens Overview — 7artisans 7.5mm f/2.8 Mark II
Key Features — 7artisans 7.5mm f/2.8 Mark II
7.5mm Fisheye Prime: Fixed 7.5mm focal length delivers the characteristic immersive distortion and 180-degree field of view that fisheye optics are known for.
f/2.8 Maximum Aperture: Bright f/2.8 opening provides useful light-gathering capability for a fisheye prime, offering flexibility in lower-light shooting situations.
Micro Four Thirds Mount: Designed natively for the MFT mirrorless system, ensuring direct compatibility with bodies from Olympus, OM System, Panasonic, and others.
Manual Focus Design: Fully manual focus ring gives photographers direct, tactile control over focus placement with no autofocus motor to add weight or complexity.
Lightweight 265g Build: At just 265 grams, the lens is easy to carry for travel, handheld use, and extended run-and-gun shooting.
No Filter Thread: The protruding front element typical of fisheye designs means no filter thread is included, which buyers should factor into their workflow.
Lens Specifications — 7artisans 7.5mm f/2.8 Mark II
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography, Travel, Video / Cinematography, Creative Effects |
| Lens Type | Fisheye |
| Format | Micro Four Thirds (MFT) |
| Zoom/Prime | Prime |
| Focal Length | 7.5mm |
| Maximum Aperture | f/2.8 |
| Camera System | Mirrorless |
| Lens Mount | Micro Four Thirds |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 265g |
Description — 7artisans 7.5mm f/2.8 Mark II
The 7artisans Photoelectric 7.5mm T2.8 Mark II is a manual-focus fisheye prime built exclusively for the Micro Four Thirds mirrorless system. At a fixed 7.5mm focal length, this ultra wide-angle lens falls squarely into fisheye territory, delivering the characteristic sweeping distortion and immersive field of view that creative and experimental photographers seek. With a maximum aperture of f/2.8, the lens provides a relatively bright opening for a specialty wide-angle, giving shooters more flexibility in varied lighting conditions.
The lens carries a Micro Four Thirds (MFT) lens format designation, making it purpose-built for MFT-mount bodies without the need for adapters. Tipping the scales at just 265 grams, it is a genuinely compact and portable option, ideal for photographers who prioritize mobility. Manual focus is the sole focus method, offering direct hands-on control. There is no image stabilization and no filter thread, so shooters should plan accordingly when selecting accessories and shooting environments.
Pros — 7artisans 7.5mm f/2.8 Mark II
- ✓Lightweight at just 265g, making it easy to carry and use handheld for extended periods
- ✓Wide f/2.8 maximum aperture offers useful light-gathering capability for a fisheye prime
- ✓Dedicated Micro Four Thirds mount ensures native compatibility with MFT mirrorless bodies
Cons — 7artisans 7.5mm f/2.8 Mark II
- ✗Manual focus only — no autofocus support, which may slow down fast-paced or action shooting
- ✗No image stabilization, so handheld shooting in low light relies entirely on the camera body's IBIS
- ✗No filter thread, limiting the ability to attach standard screw-on filters
Reviews — 7artisans 7.5mm f/2.8 Mark II
Videos — 7artisans 7.5mm f/2.8 Mark II
7artisans 7.5mm F2.8 Fisheye Mark II Review — Arthur R
Frequently Asked Questions — 7artisans 7.5mm f/2.8 Mark II
What camera mount does this lens use?+
The 7artisans 7.5mm T2.8 Mark II is built for the Micro Four Thirds lens mount, compatible with MFT-format mirrorless cameras. It is not compatible with other mirrorless or DSLR mounts without an adapter.
Does this lens support autofocus?+
No, this lens is manual focus only. There is no autofocus mechanism, so focus must be set manually by the photographer using the focus ring.
How heavy is this lens?+
The lens weighs 265 grams, making it a lightweight option well-suited for travel and handheld shooting.
Can I attach filters to this lens?+
No, the specifications indicate no filter thread size is present on this lens, so standard screw-on filters cannot be attached directly.
Does this lens have image stabilization?+
No, the lens has no built-in image stabilization. Photographers who need stabilization will need to rely on in-body image stabilization if their camera body supports it.
Is this a zoom or prime lens?+
This is a prime lens with a fixed focal length of 7.5mm. It does not zoom and is classified as an ultra wide-angle fisheye in terms of focal length range and lens type.