Sirui Astra 50mm 1.33X Full Frame Auto Focus Anamorphic Cine Review
Focal Length 50mm
Mount Leica L
Stabilization Yes
Weather Sealed No
Weight 626 g
AF Type Autofocus
53.7 Overall Score
Overview
Performance
Pros & Cons
Pros
- Strong macro (92th percentile) 96th
- Strong stabilization (89th percentile) 92th
Cons
- Below average build (17th percentile) 16th
- Below average bokeh (27th percentile) 27th
- Below average aperture (29th percentile) 30th
- Below average optical (34th percentile) 35th
Specifications
Full Specifications
Optics
| Focal Length Min | 50 |
| Focal Length Max | 50 |
Build
| Mount | Leica L |
| Weight | 0.6 kg / 1.4 lbs |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | Yes |
Focus
| Min Focus Distance | 44 |
Value & Pricing
Price History
vs Competition
| Spec | Sirui Astra 50mm 1.33X Full Frame Auto Focus Anamorphic Cine | Meike Meike 55mm F1.4 Standard Aperture APS-C Frame AF | Tamron Di III Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for | Viltrox Air VILTROX 35mm F1.7 f/1.7 Air AF Lens for Fuji X | Canon RF Canon RF 24mm f/1.8 Macro IS STM Lens | Panasonic Leica DG Vario-Summilux Panasonic Leica DG Vario-Summilux 25-50mm f/1.7 |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 55mm | 17-70mm | 35mm | 24mm | 25-50mm |
| Max Aperture | - | f/1.4 | f/2.8 | f/1.7 | f/1.8 | f/1.7 |
| Mount | Leica L | Nikon Z | FUJIFILM X | Fujifilm X | Canon RF | Micro Four Thirds |
| Stabilization | true | true | true | true | true | false |
| Weather Sealed | false | false | false | false | false | true |
| Weight (g) | 626 | 281 | 544 | 400 | 272 | 635 |
| AF Type | Autofocus | STM | Autofocus | STM | Autofocus | Autofocus |
| Lens Type | - | - | Zoom | - | Wide-Angle | Zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sirui Astra 50mm 1.33X Full Frame Auto Focus Anamorphic Cine | 46.4 | 26.6 | 15.6 | 91.6 | 34.6 | 29.7 | 95.5 | 37.5 | 41 | 87.8 |
| Meike 55mm F1.4 Standard Aperture APS-C Frame AF STM Compare | 95.6 | 81.8 | 81 | 89.1 | 67.5 | 88.1 | 0 | 37.5 | 89.9 | 87.8 |
| Tamron Di III 17-70mm f/2.8 -A VC RXD Compare | 46.4 | 59.2 | 64.4 | 77.7 | 90.8 | 54.6 | 75.1 | 92.5 | 92.1 | 87.8 |
| Viltrox Air 35mm F1.7 f/1.7 AF Compare | 95.6 | 73.6 | 63.4 | 93.2 | 74 | 80.6 | 0 | 37.5 | 95.1 | 87.8 |
| Canon RF 24mm f/1.8 Macro IS STM Compare | 46.4 | 81.8 | 87.7 | 81.1 | 82.5 | 75.8 | 0 | 37.5 | 98 | 99.9 |
| Panasonic Leica DG Vario-Summilux Leica DG Vario-Summilux 25-50mm f/1.7 ASPH. Compare | 46.4 | 86.2 | 73.7 | 67.7 | 94 | 80.6 | 81.9 | 77.7 | 78.1 | 37.9 |