The Pentax SMC DA 50-200mm f/4.5-5.6 ED WR is a compact telephoto zoom lens designed for Pentax APS-C format DSLR cameras. It offers a versatile 50-200mm focal range, making it ideal for portrait, wildlife, and sports photography.
Key Features:
- Optical Construction: 11 elements in 10 groups, including extra-low dispersion (ED) glass for improved clarity and reduced chromatic aberrations.
- Autofocus System: Screw-drive autofocus with Quick-Shift Focus, allowing instant manual override.
- Weather Resistance: WR (Weather Resistant) sealing protects against dust and moisture, making it suitable for outdoor shooting.
- Super Multi-Coating (SMC) & Super Protect (SP) Coating: Reduces flare and ghosting while repelling water, dust, and grease.
- 6-Blade Diaphragm: Helps produce smooth and natural bokeh.
- Filter Compatibility: Accepts 49mm filters, with a compact design for easy portability.
This lens is a lightweight and weather-sealed telephoto zoom, perfect for photographers looking for affordable versatility in a durable package.
Specifications for the Pentax SMC DA 50-200mm f/4.5-5.6 ED WR:
| Specification | Details |
|---|---|
| Focal Length | 50-200mm |
| Maximum Aperture | f/4.5-5.6 |
| Minimum Aperture | f/22-32 |
| Lens Mount | Pentax K-mount |
| Format Compatibility | APS-C |
| Optical Construction | 11 elements in 10 groups |
| Special Elements | Extra-low dispersion (ED) |
| Autofocus System | Screw-drive autofocus, Quick-Shift Focus |
| Focus Type | Autofocus with manual override |
| Minimum Focus Distance | 110 cm / 43.3 in |
| Maximum Magnification | 0.24x |
| Diaphragm Blades | 6 |
| Image Stabilization | None (relies on camera body stabilization) |
| Filter Thread | 49mm |
| Weather Resistance | Yes (WR - Weather Resistant sealing) |
| Coating | Super Multi-Coating (SMC), Super Protect (SP) |
| Dimensions | Approx. 69mm (Diameter) x 79.5mm (Length) |
| Weight | Approx. 285g / 10.1oz |