Thypoch Simera 35mm f/1.4 is a fast fully manual Fujifilm X-mount lens. On APS-C cameras it gives a natural field of view roughly equivalent to 53mm on full frame, combining 0.45m close focus, a 14-blade iris and a switchable clicked or de-clicked aperture ring for stills and video.
Thypoch Simera 35mm f/1.4 is a fast fully manual Fujifilm X-mount lens. On APS-C cameras it gives a natural field of view roughly equivalent to 53mm on full frame, combining 0.45m close focus, a 14-blade iris and a switchable clicked or de-clicked aperture ring for stills and video.
Simera · full-frame manual lens
The silver Simera 35mm for Fujifilm X combines an f/1.4 aperture with compact mechanical construction and manual focus. Its natural field of view suits street work, reportage, environmental portraits and detail.


This official Simera 35mm sample demonstrates urban geometry, shadow and a figure within the environment. The f/1.4 aperture supports lower-light work, while fourteen blades help create smooth out-of-focus transitions.
A floating optical group helps maintain resolution throughout the focusing range. The design uses one aspherical and three HRI elements to control field curvature and spherical aberration; close focus is 0.45m.


Sun and moon symbols mark the switch between clicked operation for stills and smooth de-clicked movement for video. Focus and aperture remain fully manual, and the lens has no electronic contacts.
The manufacturer's official overview shows the lens hood, its front cap, and the front and rear lens caps. The complete delivery list appears in the Package contents tab.

| Manufacturer: | Thypoch |
| Category: | Lenses |
| Filter thread | 49mm |
| Minimum Focusing Distance | 450mm |
| Number of aperture blades | 14 |
| Lens diameter | 54mm |
| Lens Length | 64.3mm |
| Bayonet | X-mount |
| Tilt Shift | No |
| Lens color | Silver |
| Lens Type | Fixed Glass |
| Extender | No |
| Lens suitable for | Full frame |
| Aperture (f) | 1.4 |
| Focal length | 35mm |
| Optical stabilisation | No |
| Auto focus | No |
| Zoom | No |
| Anamorphic | No |
| Macro | No |
| Weight | 297g |
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