

The Simera 28mm offers a generous aperture of F1.4 and a 14-blade diaphragm that produces impressive bokeh. As a result, subjects are optimally separated from their surroundings, creating a deep and fascinating sense of space.
Inspired by the legendary Kern Macro-Switar lens for Alpa 35mm cameras, the black Sony E-mount Thypoch Simera 28mm f/1.4 lens incorporates bright, low-light friendly optics into a sleek aluminum body, ensuring high-quality images in diverse shooting conditions. Its large aperture enhances depth of field effects such as bokeh and subject-background separation. The lens includes a declickable aperture ring and a grooved focus tab, making the manual focus design both tactile and easy to use. The optical construction features an extra-low dispersion element, two high-refractive index elements, and an aspherical element, providing sharp clarity from the center to the edges of the frame.
Maximum Aperture | f/1.4 |
Minimum Aperture | f/16 |
Lens Mount | Sony E |
Lens Format Coverage | Full-Frame |
Angle of View | 75° |
Minimum Focus Distance | 1.3′ / 0.4 m |
Optical Design | 11 Elements in 7 Groups |
Diaphragm Blades | 14 |
Focus Type | Manual Focus |
Image Stabilization | No |
Filter Size | 49 mm (Front) |
Weight | 0.8 lb / 344 g |
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