Sirui Saturn RF50B-A 50mm
At just 465g, the carbon fiber build makes this the lightest full-frame 1.6x anamorphic, delivering a 2.4:1 or wider 2.8:1 aspect ratio with a T2.9 aperture and 10-blade diaphragm for oval bokeh. Its compact size mounts on gimbals and FPV drones for unique overhead perspectives, and optional blue or natural flare coatings add stylistic control. This manual-focus lens suits solo filmmakers and drone operators prioritizing a portable, cinematic look without heavy rigging.
Overzicht
Voordelen en nadelen
Pluspunten
- Strong stabilization (83rd percentile) 83rd
- Strong user sentiment (80th percentile) 80th
- Strong optical (66th percentile) 66th
Minpunten
- Below average af (14th percentile)
- Below average versatility (34th percentile)
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Gebaseerd op 7 gedateerde klantreviews, gegroepeerd per kalenderkwartaal. Analyse per periode is in het Engels.
De feiten
Prestaties
Specificaties
Volledige specificaties
Optics
| Type | Prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 17 |
| Groups | 12 |
Aperture
| Max Aperture | T16 |
| Min Aperture | T2.9 |
| Constant | Yes |
| Diaphragm Blades | 10 |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weight | 0.5 kg / 1.0 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Manual Focus |
| Stabilization | Yes |
Focus
| Min Focus Distance | 900 |
| Max Magnification | 1:16.2 |
Vergeleken met de concurrentie
| Spec | Sirui Saturn RF50B-A 50mm | Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R2060 |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 18-140mm | 28-75mm | 10-18mm | 28-135mm | 20-60mm |
| Max Aperture | T16 | f/3.5 | f/2.8 | f/2.8 | f/4 | f/3.5 |
| Mount | Canon RF | Nikon Z | Sony E | Sony E | Sony E | L-Mount |
| Stabilization | true | true | false | false | true | false |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 465 | 315 | 540 | 260 | 420 | 350 |
| AF Type | Manual Focus | stepping motor | VXD | Autofocus | SSM | stepping motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Gebruikersoordeel | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sirui Saturn RF50B-A 50mm | 13.9 | 44.8 | 56.3 | 43.9 | 66.4 | 45.8 | 80.4 | 33.6 | 46.4 | 83.2 |
| Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR Compare | 86.9 | 77.7 | 83.9 | 82.6 | 88.5 | 79.7 | 0 | 96.2 | 32 | 96.6 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88 | 67.2 | 87.3 | 87.8 | 85.7 | 80.4 | 78.2 | 83.2 | 37.9 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.7 | 80.4 | 69.1 | 69 | 37.9 |
| Sony G SELP28135G.SYX Compare | 94.2 | 80.1 | 75.5 | 31.1 | 86.9 | 69.8 | 63.3 | 92.3 | 50.4 | 92.8 |
| Panasonic LUMIX S S-R2060 Compare | 86.9 | 86.1 | 80.6 | 66.2 | 76.4 | 79.7 | 0 | 81.4 | 65.1 | 37.9 |
Prijs
Prijs-kwaliteitverhouding
Amazon.com.br 1 aanbieding Vanaf R$ 7.682
We volgen de prijzen van dit product sinds 18 jul 2026. De grafiek verschijnt zodra we meer gegevens hebben.
Scores per gebruiksscenario
Een volledige review komt binnenkort. De specificaties, scores, prijzen en grafieken hierboven zijn altijd up-to-date.
