Pentax

K-Mount Lens/Full Frame Format 105-300mm (35mm Equivalent on APS-C) Aperture Range: f/2.8 to f/22 Extra-Low Dispersion Glass Elements HD, SP, and Aero Bright Coatings Direct Current AF and Quick-Shift Focus Focus Range Limiter Weather-Resistant with 13 Seals Detachable, Rotatable Tripod Collar...

The Pentax HD DA 21mm f/3.2 AL Limited Lens from Pentax is a compact pancake-style prime wide-angle lens providing a 35mm-equivalent focal length of 31.5mm. The broad 68° angle of view is well-suited to all-around shooting for both interior and exterior locations. A high-grade multi-layer HD...

The Pentax HD DA 21mm f/3.2 AL Limited Lens from Pentax is a compact pancake-style prime wide-angle lens providing a 35mm-equivalent focal length of 31.5mm. The broad 68° angle of view is well-suited to all-around shooting for both interior and exterior locations. A high-grade multi-layer HD...

When mounted on the PENTAX K-1 35mm full-frame digital SLR camera body, this zoom lens covers a focal-length range from 15mm ultra-wide-angle to 30mm wide-angle. Thanks to its exaggerated perspective typical of an ultra-wide-angle lens and high-resolution imaging power, it captures dynamic,...

K Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 Three Aspherical & Three ED Elements Anomalous Dispersion Aspherical Element HD Lens Coating Supersonic Direct-Drive Autofocus Motor Quick-Shift Focus, Zoom Lock Lever Weather-Resistant Construction Rounded 9-Blade Diaphragm

- Ultrasonic Motor SDM enables smooth and speedy autofocus - Aero Bright Coating combined with HD Coating on lens elements reduces ghosting and flare in extreme lighting situations - SP Coating on the front lens element repels water and grease - Weather-resistant design enables consistent...

The smc PENTAX-D FA 100mm f/2.8 WR macro is designed for digital and film SLR cameras. The aluminium construction with weather resistant seals means you can get the picture whatever the weather. It utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting...

Incorporating high-performance, hybrid aspherical optical element in its optics, this new standard lens offers exceptional image-resolving power with outstanding brightness levels even at the edges, while compensating various aberrations to a minimum. All lens characteristics are optimized for...