Pentax 22177
An f/1.8 aperture and built-in stabilization make this a versatile 122g prime for Pentax APS-C cameras, offering sharp portraits with smooth bokeh. Its affordable price and 4.6/5 customer rating across 5,328 reviews highlight its value for budget-conscious photographers. Best for Pentax DSLR owners seeking a lightweight, fast standard lens for portraits and low-light shots.
Обзор
Мнение владельцев
Как менялось мнение владельцев со временем
ЭксклюзивНа основе того, когда покупатели действительно писали отзывы, - чтобы увидеть, оправдались ли первые похвалы.
- Q3 201595/100
Buyers praise the lens for excellent sharpness, consistent across the frame, and great value. Some note plastic build but find it robust. Minor issues: color fringing wide open, loud screw-drive AF, and no QuickShift.
- Excellent sharpness, especially from f2.8 to f8, with consistent edge performance.
- Plastic build and mount feel robust but lack premium materials; acceptable at this price.
- Autofocus is accurate but loud due to screw-drive; hunts in low light.
- No QuickShift, aperture ring, or distance markings; some color fringing wide open.
- Q4 201395/100
Buyers praised the lens as excellent value, sharp, and lightweight, ideal for amateurs and portraits. Minor noise and narrow focal length noted.
- Excellent value for money, great image quality and sharpness.
- Lightweight and good build quality, suitable for everyday use.
- 50mm focal length is narrow, better for portraits than general use.
- Autofocus is a bit loud, but not a dealbreaker.
На основе 56 датированных отзывов покупателей, сгруппированных по календарным кварталам. Анализ по периодам - на английском языке.
Факты
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 6 |
| Groups | 5 |
| Coating | SP Coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/1.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Pentax K |
| Format | APS-C |
| Weather Sealed | No |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 451 |
| Max Magnification | 1:6.67 |
vs Competition
| Spec | Pentax 22177 | Tamron Di III 28-75mm f/2.8 VXD G2 | Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR | Sony E PZ 16-50mm f/3.5-5.6 OSS | Sigma Contemporary 56mm f/1.4 DC DN | Panasonic LUMIX S S-R2060 |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 28-75mm | 16-50mm | 16-50mm | 56mm | 20-60mm |
| Max Aperture | f/22 | f/2.8 | f/3.5 | f/3.5 | f/1.4 | f/3.5 |
| Mount | Pentax K | Sony E | Nikon Z | Sony E | Nikon Z | L-Mount |
| Stabilization | false | false | true | true | false | false |
| Weather Sealed | false | true | false | true | true | true |
| Weight (g) | 122 | 540 | 135 | 107 | 280 | 350 |
| AF Type | Autofocus | VXD | Stepping Motor | Autofocus | stepping motor | stepping motor |
| Lens Type | prime | zoom | zoom | zoom | prime | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Товар | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Отзывы пользователей | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Pentax 22177 | 53.7 | 13.3 | 95 | 60.3 | 39.4 | 20.5 | 90.7 | 33.6 | 85 | 37.1 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 53.7 | 86.6 | 70.1 | 86 | 89.1 | 83.5 | 80.2 | 78.4 | 85 | 37.1 |
| Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Compare | 87.7 | 74.7 | 92.8 | 44.9 | 74.6 | 76.8 | 0 | 83.2 | 76.7 | 95.5 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 74.7 | 98.6 | 43.7 | 69.2 | 76.8 | 63 | 83.2 | 80.4 | 93.6 |
| Sigma Contemporary 56mm f/1.4 DC DN Compare | 87.7 | 96.7 | 87.4 | 57 | 67 | 96.3 | 43.8 | 33.6 | 95.8 | 37.1 |
| Panasonic LUMIX S S-R2060 Compare | 87.7 | 84.7 | 82.5 | 66.7 | 79 | 76.8 | 0 | 81.8 | 69 | 37.1 |
