Laowa Aurogon FF 10-50x NA0.5 Supermicro APO 19mm
Delivering 50:1 magnification with apochromatic correction, this lens system uses interchangeable tubes for 10x, 20x, 35x, and 50x settings without microscope adapters. Its fixed 0.79-inch working distance and adjustable NA0.5 aperture provide consistent lighting and minimal diffraction when switching magnifications. This tool is best for lab technicians and researchers needing direct, full-frame camera capture of microscopic specimens.
لمحة سريعة
آراء المالكين
كيف تغيّر رأي المالكين بمرور الوقت
حصرياستنادًا إلى وقت كتابة العملاء لتقييماتهم فعليًا - لترى ما إذا كان الثناء المبكر قد استمر.
استنادًا إلى 3 مراجعة عملاء مؤرخة، مجمّعة حسب الربع التقويمي. تحليل الفترات باللغة الإنجليزية.
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | Macro |
| Focal Length Min | 6 |
| Focal Length Max | 18 |
| Coating | APO |
Aperture
| Max Aperture | NA0.15 |
| Min Aperture | NA0.5 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weather Sealed | No |
| Weight | 0.4 kg / 0.9 lbs |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 20 |
| Max Magnification | 50:1 |
مقارنة بالمنافسين
| Spec | Laowa Aurogon FF 10-50x NA0.5 Supermicro APO 19mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony E 18-135mm f/3.5-5.6 OSS | Panasonic LUMIX G X VARIO II H-HSA12035 |
|---|---|---|---|---|---|---|
| Focal Length | 6-18mm | 18-50mm | 17-70mm | 17-28mm | 18-135mm | 12-35mm |
| Max Aperture | NA0.15 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/2.8 |
| Mount | Canon RF | Sony E | Sony E | Nikon Z | Sony E | Micro Four Thirds |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | false | true | true | true | false | true |
| Weight (g) | 390 | 290 | 544 | 450 | 326 | 306 |
| AF Type | manual focus only | stepping motor | RXD | Stepping Motor | Linear motor | Linear motor |
| Lens Type | macro | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Laowa Aurogon FF 10-50x NA0.5 Supermicro APO 19mm | 12.8 | 100 | 53.1 | 99.9 | 46 | 100 | 2.3 | 81.9 | 2.8 | 36.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.2 | 81.3 | 86.6 | 90.8 | 82.6 | 83.5 | 80.8 | 78.6 | 89.4 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.6 | 69.6 | 84.9 | 91.1 | 83.5 | 63.5 | 89.5 | 85 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.2 | 86.6 | 76.1 | 84.9 | 88.5 | 83.5 | 91.3 | 68.2 | 69.4 | 36.7 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 74.7 | 73.3 | 40.1 | 79.1 | 76.8 | 44.4 | 95.8 | 89.4 | 82.4 |
| Panasonic LUMIX G X VARIO II H-HSA12035 Compare | 98.1 | 81.3 | 86 | 67.3 | 86.8 | 83.5 | 63.5 | 80.5 | 12.9 | 96.9 |