Pentax HD DA 11-18mm F2.8 ED Wide Angle Lens

The PENTAX HD DA 11-18mm F2.8 ED DC WR is a high-performance wide-angle lens designed for versatile photography. With its fast f/2.8 aperture, it delivers excellent low-light capabilities and sharp, detailed images. The lens features a wide 11-18mm focal length range, making it ideal for landscapes, architecture, and interiors. Its HD coating ensures minimal flare and ghosting, while the weather-resistant design offers durability in challenging conditions. Whether you’re a professional or an enthusiast, this lens is a reliable tool for stunning wide-angle shots.

Key Specifications:

• Lens Construction: 16 elements in 11 groups, including Extra-low Dispersion (ED) glass-molded aspherical elements to minimize chromatic aberrations and distortions.

• Angle of View: 104° to 76° on APS-C-format cameras. ​

• Minimum Focusing Distance: 0.3 meters (0.98 feet), with a maximum magnification of 0.10x, allowing for close-up photography with a shallow depth of field.

• Diaphragm: Features a nine-blade rounded diaphragm, contributing to a natural bokeh effect and minimizing streaking of point light sources.

• Autofocus System: Equipped with a DC (Direct Current) motor for smooth and quiet autofocus operation.

• Weather Resistance: Constructed with All Weather (AW) sealing, making it dustproof, weather-resistant, and capable of operating in temperatures ranging from -10°C to 40°C (14°F to 104°F).

• Additional Features:

  • Focus Clamp Mechanism: Allows the focal point to be locked, preventing accidental shifts during long exposures, which is particularly useful for landscape and astrophotography. ​

  • Lens Heater Compatibility: Designed with a groove for attaching a lens heater to prevent dew condensation without interfering with the focus ring’s operation. ​

Included Accessories:

• Lens Hood PH-RBF82​

• Lens Cap O-LC82​

• Lens Mount Cap K​

• Lens Case S120-150​