Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm
The autofocus-capable 1.33x anamorphic design covers full-frame with a 44mm image circle and a fast T1.8 aperture, delivering a 2.4:1 widescreen ratio without cropping. Neutral streak flares and oval bokeh provide a natural cinematic look, while selectable manual/autofocus and a light 635g body enhance on-set adaptability. Best for Sony E-mount filmmakers needing dependable autofocus for portrait and narrative work on gimbals, where the close 1.6-foot minimum focus distance adds creative framing.
Focal length 50mm
Mount L-Mount
Weight 635 g
af type Autofocus
54 Gesamtbewertung
Preis 1.167 CA$
Überblick
Vor- und Nachteile
Vorteile
- Strong bokeh (86th percentile) 86th
- Strong optical (72nd percentile) 72nd
- Strong aperture (67th percentile) 67th
Nachteile
- Below average versatility (33rd percentile)
Die Fakten
Leistung
Technische Daten
Alle technischen Daten
Optics
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 18 |
| Groups | 13 |
Aperture
| Diaphragm Blades | 11 |
Build
| Mount | L-Mount |
| Format | Full-Frame (44 mm Image Circle) |
| Weight | 0.6 kg / 1.4 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 500 |
| Max Magnification | 1:7.2 |
Im Vergleich
| Spec | Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Contemporary 16-28mm f/2.8 DG DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Sony G SELP28135G.SYX |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 17-70mm | 17-28mm | 16-28mm | 12-60mm | 28-135mm |
| Max Aperture | - | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/4 |
| Mount | L-Mount | Fujifilm X | Nikon Z | Sony E | Micro Four Thirds | Sony E |
| Stabilization | false | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 635 | 544 | 450 | 450 | 320 | 420 |
| AF Type | Autofocus | RXD | Stepping Motor | Stepping AF Motor | linear motor | SSM |
| Lens Type | - | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produkt | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Sirui Astra Series T1.8 1.33x 50mm Full-Frame Anamorphic 50mm | 53.7 | 85.7 | 46.3 | 56.8 | 72.4 | 67.1 | 33.3 | 37.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 87.4 | 69.6 | 85.9 | 91 | 84.6 | 89.3 | 83.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.4 | 75.9 | 85.9 | 88 | 84.6 | 67.3 | 37.8 |
| Sigma Contemporary 16-28mm f/2.8 DG DN Compare | 87.4 | 87.4 | 75.9 | 77.8 | 97.2 | 84.6 | 68 | 37.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.4 | 84.6 | 51.9 | 91 | 84.6 | 93.1 | 83.4 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.4 | 77.7 | 34.1 | 88 | 67.1 | 92.4 | 93.4 |
Preis
Preis-Leistungs-Verhältnis
Ab 1.167 CA$
B&H Photo 1 Angebot Ab 1.167 CA$
Wir verfolgen die Preise für dieses Produkt seit dem 19. Mai 2026. Das Diagramm erscheint, sobald mehr Daten vorliegen.
Bewertung nach Einsatzbereich
Ein ausführlicher Testbericht folgt in Kürze. Die technischen Daten, Bewertungen, Preise und Diagramme oben sind stets aktuell.
