The DA Fish-Eye 10-17mm lens will capture fish-eye imagery with a 180 degree angle of view and a focal length of 10mm as well as super wide-angle performance. Capture images with an expanded perspective including creative deformation of subjects and sharp pan focus that extends throughout the entire frame. The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in PENTAX digital SLRs to optimize camera performance. Lens construction: 10 elements / 8 groups. Angle of view: 180o - 100o. Minimum aperture: F22 - F32. Minimum focusing distance: 0.14m. Maximum magnification: 0.23x - 0.39x.

Recommended for use with digital cameras. It features a 3X zoom ratio with focal lengths covering ultra-wide angle to normal ranges, incorporates a high-refraction extra low dispersion (ED) glass element to produce a high-resolution, high-contrast image with true-to-life colour rendition, and aspherical lens elements to help transmit the light more efficiently through the lens to the film. Lens construction: 13 elements in 10 groups. Angle of view: 83o - 35o. Minimum aperture: 22. Maximum focusing distance: 0.28m. Maximum magnification: 0.26x.

Designed for exclusive use with Pentax and Samsung digital SLR cameras, the versatile DA 55-300mm ED zoom lens offers an extreme telephoto zoom range, perfect for those moderate to long shots. ED elements compensate for chromatic aberration, while the Pentax SP coating which protects the exposed lens elements. Developed specifically for Pentax digital SLRs, the DA 55-300mm ED zoom has a focal length equivalent to 82.5mm to 450mm in the 35mm format. Extreme telephoto range zoom lens. ED elements compensate for chromatic aberration. Developed specifically for Pentax digital SLRs. Focal length equivalent to 82.5mm to 450mm in 35mm format.

Pentax Da 18-250MM f3.5-6.3 ED Al IF Lens is designed exclusively for use with Pentax Digital SLR cameras. Wide range provides all the coverage you will ever need. Approximate 14X zoom ratio covering from wide-angle to super-telephoto range. This Pentax digital camera lens handles many applications from wide-angle landscapes to close-up sporting events and wildlife photography. Angle of View: 76-6.5 degrees. Minimum Aperture: f/22-45. Number of Aperture Blades: 7. Maximum Magnification: 0.28x.

Designed for exclusive use with Pentax digital SLR cameras and delivers the highest level of ultimate optical image quality. With aspherical elements, special optical-glass elements and original lens coatings, this lens is superior in terms of contrast, clarity and edge-to-edge sharpness. The 16-50mm features tightly sealed, weather-resistant and dust-resistant construction to enhance durability for use in rain or dusty conditions. Also features Pentax' exclusive 'quick shift' focus system. Features SP (super protect) coating to repel dust, water & grease.

When mounted on a PENTAX digital SLR camera body, this medium-telephoto lens offers a focal length of 80mm in the 35mm format. A newly developed Aero Bright Coating enhances image-description performance by effectively reducing reflections over a wider wavelength range. Compared to conventional multi-coatings, this new coating greatly improves light transmittance in the lens, while drastically reducing flare and ghost images that deteriorate image quality. A combination of the latest optical design and a round-shaped diaphragm assures soft, beautifully obscured out-of-focus description, maximising the advantage of a large-aperture lens in shallow depth-of-field applications.

The SMC Pentax-D FA 50mm F2.8 macro is designed for digital and film SLR cameras. It utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting for clear, high-quality images particularly important to digital photography. This versatile lens can also be used as a standard lens. Achieving life-size (1:1) magnification it features our acclaimed SMC multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images. Focal length: 50mm. Maximum aperture: f/2.8. Minimum aperture: f/32. Angle of view: 47 degrees. Lens construction: 8 elements in 7 groups. Magnification: 1x. Features: 'quick-shift' focusing system.

The Pentax-D FA 100mm Macro is designed for digital & film SLR cameras. It utilizes curvature and positioning of optical elements to virtually eliminate flare & ghosting for clear, high quality images particularly important to digital photography. This versatile lens can also be used a telephoto lens and is excellent for portraits. Achieving life-size (1:1) magnification it features our acclaimed multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images. Focal length: 100mm. Maximum aperture: f/2.8. Minimum aperture: f/32. Angle of view: 24.5 degrees. Construction: 9 elements in 8 groups. Magnification: 1x. Feature: 'quick-shift' focusing system.