Yongnuo YN 17mm f/1.7M 17mm
Featuring an f/1.7 maximum aperture, STM stepping motor, and just 179g, this 17mm Micro Four Thirds lens excels at low-light shooting and smooth video autofocus. Its optical design incorporates two LD and two aspherical elements, reducing aberration and distortion, while the 7-blade diaphragm renders smooth out-of-focus areas. It is best for street and portrait photographers who need a compact, fast 34mm-equivalent prime with a close focus of 7.1 inches and 1:6.67 magnification for detailed shots.
Focal length 17mm
Aperture f/22
Mount Micro Four Thirds
Weight 180 g
af type STM
lens type prime
41 التقييم العام
السعر ١٧٨ US$
لمحة سريعة
المزايا والعيوب
الإيجابيات
- Strong af (86th percentile) 86th
- Strong macro (85th percentile) 85th
- Strong build (85th percentile) 85th
السلبيات
- Below average social proof (3rd percentile)
- Below average bokeh (16th percentile)
- Below average aperture (24th percentile)
- Below average versatility (34th percentile)
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | Prime |
| Focal Length Min | 17 |
| Focal Length Max | 17 |
| Elements | 10 |
| Groups | 9 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.7 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Micro Four Thirds |
| Format | micro-four-thirds |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
| Max Magnification | 1:6.67 |
مقارنة بالمنافسين
| Spec | Yongnuo YN 17mm f/1.7M 17mm | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Meike 50mm F1.8 Full Frame STM Auto Focus Prime | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Panasonic LUMIX G Vario H-FS12060 |
|---|---|---|---|---|---|---|
| Focal Length | 17mm | 18-300mm | 16-85mm | 50mm | 18-135mm | 12-60mm |
| Max Aperture | f/22 | f/3.5 | f/3.5 | f/1.8 | f/3.5 | f/22 |
| Mount | Micro Four Thirds | Fujifilm X | Nikon F | Panasonic Sigma L | Canon EF-S | Micro Four Thirds |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | false | false | false | false | true |
| Weight (g) | 180 | 92 | 59 | 297 | 515 | 210 |
| AF Type | STM | VXD linear motor | AF-S | STM | STM | Autofocus |
| Lens Type | prime | zoom | zoom | prime | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Yongnuo YN 17mm f/1.7M 17mm | 85.5 | 15.7 | 84.7 | 85.4 | 60 | 24.2 | 34 | 2.7 | 35.6 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 75 | 96.3 | 88.4 | 73.5 | 77 | 99.2 | 83 | 80.5 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 75 | 98.4 | 59.8 | 64.1 | 77 | 94.3 | 88 | 92.2 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.5 | 95.9 | 71.3 | 96.1 | 57.2 | 93 | 34 | 49.9 | 80.5 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 85.5 | 75 | 45.9 | 32.7 | 79 | 77 | 96.1 | 77.9 | 92.2 |
| Panasonic LUMIX G Vario H-FS12060 Compare | 54.7 | 15.7 | 90 | 81.8 | 72.2 | 24.2 | 93.4 | 88 | 96.3 |
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