Sirui Astra Series T1.8 1.33x 100mm Full-Frame Anamorphic 100mm
Combining autofocus with anamorphic optics, this 100mm T1.8 lens delivers a 2.4:1 widescreen image without cropping, thanks to its 1.33x squeeze and expansive 44mm full-frame image circle. Its neutral streak flares provide subtle cinematic character without strong color casts, and the lens weighs just 680g for comfortable handheld shooting. This lens is ideal for solo filmmakers and gimbal operators seeking cinematic widescreen portraits with reliable autofocus and flattering compression.
Focal length 100mm
Mount Sony E
Weight 680 g
af type Autofocus
51 综合评分
价格 CA$1,170
概览
优缺点
优点
- Strong bokeh (89th percentile) 89th
- Strong aperture (70th percentile) 70th
- Strong optical (70th percentile) 70th
缺点
- Below average versatility (34th percentile)
实测数据
性能表现
规格参数
完整规格参数
Optics
| Focal Length Min | 100 |
| Focal Length Max | 100 |
| Elements | 18 |
| Groups | 13 |
Aperture
| Diaphragm Blades | 13 |
Build
| Mount | Sony E |
| Format | Full-Frame (44 mm Image Circle) |
| Weight | 0.7 kg / 1.5 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 700 |
竞品对比
| Spec | Sirui Astra Series T1.8 1.33x 100mm Full-Frame Anamorphic 100mm | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 100mm | 17-28mm | 28-75mm | 10-18mm | 12-60mm | 28-70mm |
| Max Aperture | - | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/22 |
| Mount | Sony E | Nikon Z | Sony E | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | false | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 680 | 450 | 540 | 260 | 320 | 495 |
| AF Type | Autofocus | Stepping Motor | VXD | Autofocus | linear motor | STM |
| Lens Type | - | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Sirui Astra Series T1.8 1.33x 100mm Full-Frame Anamorphic 100mm | 54.6 | 89.1 | 39.5 | 49.4 | 69.9 | 70.1 | 33.6 | 38 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87 | 88.2 | 73.6 | 86.3 | 87 | 85.9 | 68.1 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.2 | 67.3 | 87.3 | 87.8 | 85.9 | 78.2 | 38 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.6 | 87.4 | 93.3 | 81.6 | 85.9 | 69.1 | 38 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88.2 | 83.2 | 50.4 | 90.2 | 85.9 | 93.1 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87 | 26 | 70.2 | 80.4 | 85 | 22.6 | 77.2 | 98.5 |
价格
性价比分析
最低 CA$1,170
B&H Photo 1 个报价 最低 CA$1,170
我们自 2026年5月30日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
