The Thypoch Simera 28mm f/1.4 for Sony E is a compact manual full-frame lens for street photography, reportage, travel, documentary work and low-light shooting. It combines an f/1.4 aperture, 0.4m minimum focus and a switchable clicked or declicked aperture ring. The 11-element, 7-group optical design contains one aspherical, one ED and two HRI elements, while…
The Thypoch Simera 28mm f/1.4 for Sony E is a compact manual full-frame lens for street photography, reportage, travel, documentary work and low-light shooting. It combines an f/1.4 aperture, 0.4m minimum focus and a switchable clicked or declicked aperture ring. The 11-element, 7-group optical design contains one aspherical, one ED and two HRI elements, while the 14-blade diaphragm supports smooth out-of-focus rendering. Its aluminium body weighs approximately 344g, and both focus and aperture are fully manual.
Simera · full-frame manual lens
This compact Sony E wide-angle lens combines an f/1.4 aperture, precise manual control and a natural perspective for street work, reportage, travel and low-light shooting.


The manufacturer’s official sample shows how the 28mm perspective keeps the environment in frame while letting the photographer work close to the action. At f/1.4, the lens can still separate a subject from a busy city scene.
A 14-blade diaphragm produces calm out-of-focus areas. The aperture ring switches between clicked operation for stills and a smooth, declicked movement for video, across an f/1.4–f/16 range.


The optical design combines an aspherical and a low-dispersion element with high-refractive-index glass. This helps control colour errors and retain detail across varied lighting conditions.
A 0.4m minimum focus distance extends the lens to textures, fine details and more intimate compositions. The manufacturer’s official example clearly demonstrates the difference from a conventional working distance.

Focus and aperture are fully manual, with no electronic contacts or optical stabilisation. The grooved focusing tab supports quick, precise focus shifts, while the aperture ring offers clicked and declicked operation.
| Manufacturer: | Thypoch |
| Category: | Lenses |
| Filter thread | 49mm |
| Minimum Focusing Distance | 400mm |
| Number of aperture blades | 14 |
| Lens diameter | 54mm |
| Lens Length | 70.3mm |
| Bayonet | E-mount |
| Tilt Shift | No |
| Lens color | Black |
| Lens Type | Manual wide-angle prime |
| Extender | No |
| Lens suitable for | Full frame |
| Aperture (f) | 1.4 |
| Focal length | 28mm |
| Optical stabilisation | No |
| Auto focus | No |
| Zoom | No |
| Anamorphic | No |
| Macro | No |
| Weight | 344g |
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