Sirui 20mm T1.8 20mm
Focal length 20mm
Aperture f/22
Mount Nikon Z
stabilization نعم
Weight 480 g
af type STM
lens type prime
42 التقييم العام
السعر ٩٩٬٠٠٠ JP¥
Snapshot
المزايا والعيوب
Pros
- Strong af (85th percentile) 85th
- Strong stabilization (81th percentile) 81th
Cons
- Below average optical (15th percentile)
- Below average bokeh (17th percentile)
- Below average aperture (26th percentile)
- Below average user sentiment (30th percentile)
What owners think
The proof
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | prime |
| Focal Length Min | 20 |
| Focal Length Max | 20 |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.8 |
| Constant | Yes |
Build
| Mount | Nikon Z |
| Format | APS-C |
| Weight | 0.5 kg / 1.1 lbs |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 400 |
مقارنة بالمنافسين
| Spec | Sirui 20mm T1.8 20mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Canon EF-S 18-135mm f/3.5-5.6 IS USM |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | 16-300mm | 18-300mm | 28-200mm | 16-85mm | 18-135mm |
| Max Aperture | f/22 | f/3.5 | f/3.5 | f/4 | f/3.5 | f/3.5 |
| Mount | Nikon Z | Sony E | Fujifilm X | L-Mount | Nikon F | Canon EF-S |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | false | true | false | false |
| Weight (g) | 480 | 615 | 92 | 413 | 59 | 515 |
| AF Type | STM | HLA | VXD linear motor | Autofocus | AF-S | STM |
| Lens Type | prime | zoom | zoom | macro | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sirui 20mm T1.8 20mm | 85.4 | 16.5 | 32.9 | 57.7 | 15.1 | 25.5 | 29.9 | 34 | 54.3 | 80.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 86.4 | 57.7 | 86.4 | 98.9 | 79.7 | 0 | 99.6 | 77.7 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 78 | 96.2 | 88.3 | 73.4 | 79.7 | 29.9 | 99.2 | 82.8 | 80.6 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 80.7 | 73.6 | 89.4 | 90.9 | 74.5 | 0 | 95.7 | 62.5 | 99.4 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 78 | 98.5 | 58.8 | 64.2 | 79.7 | 81 | 94.3 | 87.7 | 92.3 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 85.4 | 78 | 45.8 | 32.5 | 79 | 79.7 | 0 | 96.1 | 77.7 | 92.3 |
Price
القيمة مقابل السعر
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