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
फायदे और नुकसान
खूबियाँ
- Strong stabilization (93rd percentile) 93rd
- Strong optical (83rd percentile) 83rd
- Strong user sentiment (75th percentile) 75th
कमियाँ
- Below average aperture (5th percentile)
- Below average bokeh (8th percentile)
- Below average build (9th percentile)
- Below average macro (27th percentile)
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
प्रदर्शन
तकनीकी विशेषताएं
पूर्ण विनिर्देश
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 |
प्रतिस्पर्धियों से तुलना
| 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 G SELP28135G.SYX | Panasonic LUMIX S S-R2060 | Altura Photo NIKKOR YZ0308 |
|---|---|---|---|---|---|---|
| Focal Length | 500mm | 17-70mm | 17-28mm | 28-135mm | 20-60mm | - |
| Max Aperture | f/32 | f/2.8 | f/2.8 | f/4 | f/3.5 | f/3.5 |
| Mount | Nikon F | Fujifilm X | Nikon Z | Sony E | L-Mount | Screw-on lens fits camera lenses with a 55mm front filter thread |
| Stabilization | true | true | false | true | false | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 3175 | 544 | 450 | 420 | 350 | 320 |
| AF Type | HSM | RXD | Stepping Motor | SSM | stepping motor | STM |
| Lens Type | super-telephoto | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | सामाजिक प्रमाण | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sigma 185955 | 53.8 | 7.5 | 8.7 | 27.2 | 83.1 | 5 | 75.4 | 33.3 | 49.3 | 93.4 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 87.2 | 69.8 | 85.9 | 91 | 84.4 | 63.7 | 89.3 | 85.2 | 83.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.2 | 76.1 | 85.9 | 88 | 84.4 | 90.7 | 67.3 | 69.2 | 37.8 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.2 | 77.9 | 34 | 88 | 66.9 | 63.7 | 92.3 | 56.2 | 93.4 |
| Panasonic LUMIX S S-R2060 Compare | 87.4 | 85.3 | 82.5 | 66.8 | 78.3 | 77.6 | 0 | 81.4 | 69.4 | 37.8 |
| Altura Photo NIKKOR YZ0308 Compare | 87.4 | 75.6 | 73.8 | 96.2 | 45.1 | 77.6 | 0 | 33.3 | 72 | 83.4 |
कीमत
कीमत के अनुसार मूल्य
Amazon.ca 1 ऑफ़र से CA$9,560
Price History
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