Thypoch Simera 35mm f/1.4 is a fast manual full-frame lens for Canon RF. It combines a natural 35mm perspective, 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 manual full-frame lens for Canon RF. It combines a natural 35mm perspective, 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 Canon RF 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.
| Manufacturer: | Thypoch |
| Category: | Lenses |
| Filter thread | 49mm |
| Minimum Focusing Distance | 450mm |
| Number of aperture blades | 14 |
| Lens diameter | 54mm |
| Lens Length | 62.8mm |
| Bayonet | RF |
| 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 | 310g |
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