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 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Art 17-40mm f/1.8 DC | Sony G SELP28135G.SYX | Viltrox Pro AF 27mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 100mm | 17-70mm | 17-28mm | 17-40mm | 28-135mm | 27mm |
| Max Aperture | f/2.8 | f/2.8 | f/2.8 | f/1.8 | f/4 | f/1.2 |
| Mount | Pentax K | Sony E | Nikon Z | Fujifilm X | Sony E | Sony E |
| Stabilization | false | true | false | false | true | false |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 350 | 544 | 450 | 535 | 420 | 560 |
| AF Type | FREE (Fixed Rear Element Extension) focusing system | RXD | Stepping Motor | HLA (High-response Linear Actuator) | SSM | STM |
| Lens Type | macro | zoom | zoom | zoom | zoom | prime |
| 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 | 53.5 | 84.4 | 82.4 | 90.2 | 59.3 | 82.4 | 91.1 | 33.7 | 32.1 | 36.8 |
| 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 |
| Sigma Art 17-40mm f/1.8 DC Compare | 53.5 | 95.8 | 70.1 | 74.3 | 97.1 | 92 | 0 | 76.3 | 90.6 | 36.8 |
| Sony G SELP28135G.SYX Compare | 94.4 | 76.2 | 77.7 | 35.1 | 88.4 | 64.3 | 64 | 92.6 | 60.4 | 93.6 |
| 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 |
