Brightin Star MF 50mm F1.05 Full-Frame 50mm
The ultra-bright f/1.05 maximum aperture and 15-blade diaphragm deliver exceptionally shallow depth of field and smooth bokeh for subject isolation. Its all-metal barrel construction provides a robust, tactile feel that complements the deliberate manual focus design. This lens is best for portrait and street photographers who prioritize creative depth-of-field control and a hands-on shooting experience over autofocus speed.
Resumen
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 8 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 10 |
| Groups | 8 |
| ED Elements | 2 |
| Coating | Multi-Layer Coating |
Aperture
| Max Aperture | f/50 |
| Min Aperture | f/1.05 |
| Constant | Yes |
| Diaphragm Blades | 15 |
Build
| Mount | L-Mount |
| Format | full-frame |
| Weight | 0.6 kg / 1.3 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 50 |
| Max Magnification | 1:8 |
vs Competition
| Spec | Brightin Star MF 50mm F1.05 Full-Frame 50mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sony E PZ 16-50mm f/3.5-5.6 OSS | Canon RF 28-70mm f/2.8 IS STM | Viltrox Air AF 14mm F4.0 Air |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 18-50mm | 17-70mm | 16-50mm | 28-70mm | 14mm |
| Max Aperture | f/50 | f/2.8 | f/2.8 | f/3.5 | f/22 | f/4 |
| Mount | L-Mount | Sony E | Sony E | Sony E | Canon RF | Nikon Z |
| Stabilization | true | false | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 606 | 290 | 544 | 107 | 495 | 185 |
| AF Type | manual focus only | stepping motor | RXD | Autofocus | STM | STM |
| Lens Type | prime | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Brightin Star MF 50mm F1.05 Full-Frame 50mm | 12.7 | 8.5 | 47.7 | 95.6 | 63.8 | 1.7 | 33.6 | 64 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 78.5 | 90.1 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 86 | 82.4 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 83.1 | 82 | 93.5 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.6 | 23 | 72.9 | 78.9 | 86.7 | 20.1 | 77.3 | 90.1 | 98.6 |
| Viltrox Air AF 14mm F4.0 Air Compare | 87.6 | 62.9 | 94.7 | 54.2 | 84.6 | 64.6 | 33.6 | 82 | 82.4 |