The Pentax HD-D FA 150-450mm F/4.5-5.6 DC AW is a high-quality telephoto lens that's ideal for shooting sports and wildlife, especially with APS-C and full-frame cameras. It features a robust build and a fast DC motor for easy and quiet operation. It also has a focus range limiter that can improve the performance of your photos.  The Pentax HD-D FA is a 150-450mm lens with a maximum aperture of 4.5 to 5.6. It features a full-frame image sensor and is ideal for capturing images with a variety of features.

Its various features also make it compatible with Pentax K lens mounts. The 18 elements in the 14 groups of the optical design make it an ideal choice for capturing images. It also features a low dispersion element to minimize chromatic aberrations. The HD coating on the lens elements helps improve the light transmission and minimize ghosting and flare. Its DC motor also provides fast and quiet focusing. Its focus range limiter can be adjusted to provide a more accurate and faster AF performance.

K Mount Lens Compability 

Full-Frame Format 

Aperature Range: f/4.5 to f/27

Rounded 9-Blade Diaphragm 

Weather Resistant with 21 Seals

Detachable, Rotatable Tripod Collar 

The use of an HD coating on the lens elements minimizes surface reflections, flares, and ghosting for enhanced color fidelity and better contrast. A Super Protect coating adds a layer of protection against dust, water, and fingerprints on the exposed surface for easy cleaning.

The Direct Current (DC) brushless motor is ideal for capturing fast and smooth focusing. Its internal focus design provides a quiet and smooth operation while maintaining a general focus.

The Quick-Shift focus system also lets you manually adjust the position of the subject while using AF. The four dedicated AF buttons and a limiter for focusing are included with the lens, allowing you to set the focus range and control your mode manually.

Its weather-resistant construction features 21 seals to prevent dust and moisture from entering the lens, and a lock button can be used to hold the Zoom position while you're transporting it. A rotating tripod collar is also included for added stability when using the lens on a tripod.

The minimum focus distance is 2 meters.

Its maximum aperture range is f/4.5 to 5.6. Its 9, rounded aperture blades provide smooth bokeh.

Full frame resolution: 16.0x to 5.5x, APS-C, approx. 10.7x to 3.6x.

The build quality of the Pentax HD-D FA lens is impeccable.

Its sturdy construction includes a pentax k mount, weather sealing, and a rotatable tripod collar for better performance.

The dimensions of the lens are 95mm x 241.5mm, and it weighs approximately 2,000 grams.

Its filter size is 86mm, and it comes with a lens hood.

The versatile and robust HD-D FA lens is ideal for capturing wildlife and outdoor images.

Its durability and professional-grade optics make it an ideal choice for people who want to take great pictures. 

Pentax K-mount cameras, which are compatible with APS-C and full-frame cameras, feature in-body image stabilization.

This feature does not rely on the lens's built-in stabilization.

Limited 1-Year Manufacturer Warranty