Pentax HD Pentax-D FA Macro D 100mm
The 100mm f/2.8 macro stands out as the first Pentax macro lens with all-weather AW dustproof, weather-resistant sealing, offering 1:1 magnification at a 5.1-inch minimum focus distance on full-frame. Quick-shift autofocus and a rounded eight-blade diaphragm complement ED elements and HD coating for sharp contrast and smooth bokeh in a trim 348g body using 49mm filters. It’s best for macro photographers who need a rugged, portable lens for close-up work in adverse conditions, though its portrait rendering scores poorly.
Обзор
Мнение владельцев
Как менялось мнение владельцев со временем
ЭксклюзивНа основе того, когда покупатели действительно писали отзывы, - чтобы увидеть, оправдались ли первые похвалы.
На основе 9 датированных отзывов покупателей, сгруппированных по календарным кварталам. Анализ по периодам - на английском языке.
Факты
Performance
Specifications
Full Specifications
Optics
| Type | Macro |
| Focal Length Min | 100 |
| Focal Length Max | 100 |
| Elements | 10 |
| Groups | 8 |
| Aspherical Elements | 0 |
| ED Elements | 1 |
| Coating | HD coating, Pentax SP (Super Protect) coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 8 |
Build
| Mount | Pentax K |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.8 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | FREE (Fixed Rear Element Extension) focusing system |
| Stabilization | No |
Focus
| Min Focus Distance | 130 |
| Max Magnification | 1:1 |
vs Competition
| Spec | Pentax HD Pentax-D FA Macro D 100mm | Tamron Di III VC VXD 28-300mm f/4-7.1 | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 100mm | 28-300mm | 18-50mm | 17-28mm | 12-35mm | 18-135mm |
| Max Aperture | f/2.8 | f/4 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Pentax K | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | true | false | false | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 350 | 590 | 290 | 450 | 306 | 326 |
| AF Type | FREE (Fixed Rear Element Extension) focusing system | VXD linear motor | stepping motor | Stepping Motor | Autofocus | Linear motor |
| Lens Type | macro | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Товар | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Отзывы пользователей | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax HD Pentax-D FA Macro D 100mm | 53.6 | 5.2 | 82.6 | 90.2 | 59.5 | 4.7 | 91 | 33.7 | 56.6 | 36.8 |
| Tamron Di III VC VXD 28-300mm f/4-7.1 Compare | 98.1 | 77.4 | 65.3 | 85 | 96.8 | 65.7 | 91 | 97.8 | 55.7 | 82.5 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.2 | 81.5 | 86.7 | 90.8 | 82.5 | 83.6 | 80.7 | 78.5 | 89.9 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.2 | 86.7 | 76 | 85 | 88.4 | 83.6 | 91 | 68.1 | 70.2 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.6 | 81.5 | 86.1 | 50.7 | 86.7 | 83.6 | 63.8 | 80.5 | 85.5 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 74.9 | 73.3 | 40.1 | 78.9 | 77 | 44.6 | 95.8 | 89.9 | 82.5 |
