Pentax D FA 50mm f/2.8 Macro 50mm
Its 50mm focal length delivers 1:1 life-size macro reproduction with an f/2.8 aperture and smc coating that suppresses flare for sharp detail. The lens weighs just 264g, making it exceptionally portable, and its metal mount with Quick-Shift Focus System provides instant manual override. This lens is best for Pentax macro photographers who need a lightweight, precise autofocus prime for detailed close-ups, though its lack of weather sealing and weak portrait performance limit versatility.
Snapshot
फायदे और नुकसान
Pros
- Strong macro (88th percentile) 88th
- Strong build (76th percentile) 76th
Cons
- Below average aperture (6th percentile)
- Below average bokeh (6th percentile)
- Below average social proof (11th percentile)
- Below average user sentiment (30th percentile)
What owners think
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।
18 तिथि-युक्त ग्राहक समीक्षाओं पर आधारित, कैलेंडर तिमाही के अनुसार समूहित। अवधि-वार विश्लेषण अंग्रेज़ी में है।
The proof
प्रदर्शन
तकनीकी विशेषताएं
पूर्ण विनिर्देश
Optics
| Type | macro |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 8 |
| Groups | 7 |
| Aspherical Elements | 0 |
| ED Elements | 0 |
| Coating | smc |
Aperture
| Max Aperture | 32 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 8 |
Build
| Mount | Pentax K |
| Format | full-frame |
| Weather Sealed | No |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
| Max Magnification | 1:1 |
प्रतिस्पर्धियों से तुलना
| Spec | Pentax D FA 50mm f/2.8 Macro 50mm | 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 | 50mm | 16-300mm | 18-300mm | 28-200mm | 16-85mm | 18-135mm |
| Max Aperture | 32 | f/3.5 | f/3.5 | f/4 | f/3.5 | f/3.5 |
| Mount | Pentax K | Sony E | Fuji X | L-Mount | Nikon F | Canon EF-S |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | false | false |
| Weight (g) | 264 | 615 | 92 | 413 | 59 | 515 |
| AF Type | Autofocus | HLA | VXD linear motor | Autofocus | AF-S | STM |
| Lens Type | macro | zoom | zoom | macro | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax D FA 50mm f/2.8 Macro 50mm | 55 | 6.1 | 75.7 | 88.4 | 37.3 | 5.6 | 29.8 | 34 | 11.1 | 35.7 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 55 | 86.6 | 57.6 | 86.5 | 98.9 | 79.9 | 0 | 99.6 | 77.9 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 78.2 | 96.2 | 88.4 | 73.5 | 79.9 | 29.8 | 99.2 | 83 | 80.7 |
| Panasonic LUMIX S S-R28200 Compare | 55 | 80.9 | 73.5 | 89.5 | 90.9 | 74.6 | 0 | 95.7 | 62.7 | 99.4 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 55 | 78.2 | 98.5 | 59.8 | 64.2 | 79.9 | 81 | 94.3 | 88 | 92.3 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 85.7 | 78.2 | 45.8 | 32.9 | 79.1 | 79.9 | 0 | 96.1 | 77.9 | 92.3 |
Price
कीमत के अनुसार मूल्य
Amazon 1 ऑफ़र से $347
Adorama 1 ऑफ़र से $397
B&H Photo 1 ऑफ़र से $397
Price History
उपयोग के अनुसार स्कोर
पूरी समीक्षा जल्द ही आ रही है। ऊपर दिए गए स्पेसिफिकेशन, स्कोर, कीमतें और चार्ट हमेशा अपडेट रहते हैं।
