Sigma 185955
The constant f/4 aperture combined with two FLD and one SLD element delivers exceptional clarity and chromatic aberration correction, while the magnesium alloy body provides a dust- and splash-proof build at 3310g. Its optical stabilization offers a 4-stop advantage, and the Hyper Sonic Motor provides fast, accurate autofocus that excels in challenging low-light conditions. This lens is best for wildlife and sports photographers who need a durable, hand-holdable 500mm prime with full-frame coverage and reliable weather sealing for extended outdoor shoots.
एक नज़र में
मालिकों की राय
मालिकों की राय समय के साथ कैसे बदली
विशेषग्राहकों ने वास्तव में अपनी समीक्षाएँ कब लिखीं, इसके आधार पर - ताकि आप देख सकें कि शुरुआती तारीफ़ टिकी या नहीं।
7 तिथि-युक्त ग्राहक समीक्षाओं पर आधारित, कैलेंडर तिमाही के अनुसार समूहित। अवधि-वार विश्लेषण अंग्रेज़ी में है।
प्रमाण
Performance
Specifications
Full Specifications
Optics
| Type | Super-telephoto |
| Focal Length Min | 500 |
| Focal Length Max | 500 |
| Elements | 16 |
| Groups | 11 |
| Aspherical Elements | 0 |
| ED Elements | 3 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/32 |
| Min Aperture | f/4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Nikon F |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 3.2 kg / 7.0 lbs |
| Filter Thread | 46 |
AF & Stabilization
| AF Type | HSM |
| Stabilization | Yes |
| Stabilization Stops | 4 |
Focus
| Min Focus Distance | 3500 |
| Max Magnification | 0.15x |
vs Competition
| Spec | Sigma 185955 | 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 Leica DG Vario-Elmarit H-ES12060 | Viltrox Pro AF 27mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 500mm | 17-70mm | 17-28mm | 18-135mm | 12-60mm | 27mm |
| Max Aperture | f/32 | f/2.8 | f/2.8 | f/3.5 | f/2.8 | f/1.2 |
| Mount | Nikon F | Sony E | Nikon Z | Sony E | Micro Four Thirds | Sony E |
| Stabilization | true | true | false | true | true | false |
| Weather Sealed | true | true | true | false | true | true |
| Weight (g) | 3175 | 544 | 450 | 326 | 320 | 560 |
| AF Type | HSM | RXD | Stepping Motor | Linear motor | linear motor | STM |
| Lens Type | super-telephoto | zoom | zoom | zoom | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | सामाजिक प्रमाण | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sigma 185955 | 53.5 | 7.2 | 8.2 | 28.4 | 83.7 | 4.7 | 75.8 | 33.7 | 54.3 | 93.6 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.5 | 85.6 | 69.4 | 85 | 91.3 | 82.4 | 64 | 89.6 | 86.7 | 82.5 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.1 | 85.6 | 75.9 | 85 | 88.4 | 82.4 | 91.1 | 68.2 | 72.1 | 36.8 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 73.7 | 73.1 | 40.2 | 78.9 | 75.7 | 44.7 | 95.9 | 90.6 | 82.5 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 85.6 | 84.8 | 52.1 | 91.3 | 82.4 | 44.7 | 93.3 | 71.2 | 82.5 |
| Viltrox Pro AF 27mm f/1.2 Compare | 87.1 | 98.6 | 68.2 | 38.4 | 82.6 | 98.5 | 91.1 | 33.7 | 90.6 | 36.8 |
