Overview
The TTArtisan 7.5mm f/2 Fisheye Lens for Sony E is an ultra-wide manual focus prime designed for APS-C mirrorless cameras, delivering an expansive 180° angle of view with dramatic fisheye distortion. Featuring a bright f/2 maximum aperture, this compact lens is well suited to creative landscape photography, interiors, architecture, astrophotography, and experimental portraiture. When mounted on APS-C cameras, the lens fills the frame edge to edge, while full-frame cameras produce a heavily vignetted circular fisheye effect for an even more stylized look.
Its fully manual design provides tactile focus and aperture control, making it ideal for photographers who enjoy a hands-on shooting experience. The close 12.5 cm minimum focusing distance allows subjects to be positioned extremely close to the lens for exaggerated perspective and surreal compositions. An optical design incorporating two low-dispersion elements and three high-index elements helps maintain clarity and contrast while minimizing optical aberrations. The integrated lens hood also supports the creation of cleaner circular fisheye imagery when paired with the included front cap.
Core Features
- The 7.5mm focal length and 180° angle of view produce dramatic fisheye distortion for highly creative wide-angle imagery.
- The bright f/2 maximum aperture supports low-light shooting and helps maintain faster shutter speeds for handheld photography.
- When used on APS-C cameras, the lens fills the frame completely, while full-frame cameras create a distinctive circular fisheye effect.
- A close 12.5 cm minimum focusing distance allows for exaggerated perspectives and immersive close-up compositions.
- The fully manual focus and aperture controls provide precise tactile handling for stills and video applications.
- Two low-dispersion elements and three high-index elements help reduce aberrations and improve overall image quality.
- The integrated lens hood helps protect the front element while supporting the circular fisheye imaging effect.
Creative Circular Fisheye Effects
Mounted on a full-frame Sony E camera, the lens produces a circular fisheye image with pronounced vignetting around the edges. The included front cap slightly crops the perimeter for a cleaner and more refined circular appearance, making it ideal for experimental photography and immersive visual effects.
Compact for Everyday Carry
Despite its dramatic field of view, the lens remains lightweight and compact, making it easy to carry for travel, street photography, and spontaneous creative shooting sessions.
Optical
| Focal Length | 7.5mm (35mm Equivalent: 11.25mm) |
| Maximum Aperture | f/2 |
| Minimum Aperture | f/11 |
| Lens Format Coverage | APS-C |
| Angle of View | 180° |
| Minimum Focus Distance | 12.5 cm |
| Optical Design | 11 Elements in 8 Groups |
| Aperture/Iris Blades | 7 |
General
| Lens Mount | Sony E |
| Focus Type | Manual Focus |
| Electronic Communication | No |
| Image Stabilization | No |
Physical
| Dimensions | Diameter: 72 mm, Length: 57 mm |
What's Included
- TTArtisan 7.5mm f/2 Fisheye Lens (Sony E, Silver)
- Front Cap
- Rear Cap
- Barcode: 90656
- UPC Barcode: 6973251733079
- Supplier Code: TTAC7520-E-S