This 4.2x zoom is something that no demanding photographer should miss. With a universal focal length range of approx. 90 - 380mm (35mm format) and a constant f/4.0 aperture the smc PENTAX DA 60 - 250mm is truly outstanding in a range of applications, such as portraiture, sport or landscape photography. Other high-end details like seals against dust and humidity and inner focusing underline the suitability for challenging outdoor use. A speedy and silent Ultrasonic Motor easily handles the focusing demands. This new lens is also compatible with cameras without SDM technology.

PENTAX, Part #: 21740 Pentax SMCP-DA 17-70mm f/4 AL (IF) SDM Super Wide Angle Zoom Lens - 0.31x - 17mm to 70mm - f/4 Main Specification: Manufacturer PENTAX Imaging Company Manufacturer Part Number 21740 Brand Name Pentax Product Name SMCP-DA 17-70mm f/4 AL (IF) SDM Super Wide Angle Zoom Lens Product Type Lens Lens Type Super Wide Angle Zoom Minimum Focal Length 17 mm Maximum Focal Length 70 mm Magnification 0.31x Maximum Aperture Wide 4 Minimum Focus Distance 11" Filter Attachment Diameter 67

The PENTAX smc P-DA J 16-45mm F4.0 ED/AL is 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 color rendition, and aspherical lens elements to help transmit the light more efficiently through the lens to the film. The smc P-DA J 16-45mm F4.0 ED/AL is well-suited for advanced amateurs and professionals. Specifications: Mount: Bayonet Lens Construction: 10 groups 13 elements (two aspherical lens) Angle Of View: 83 - 35 degrees Diaphragm: Fully Automatic Min Aperture: 22 Min Focus Distance: 0.92 ft. Max Magnification: 0.26X Filter Diameter: 67mm Size Max Diameter... Less

PENTAX 21880 Pentax Imaging 21880 smc DA 18-55mm F3.5-5.6 This lens blends versatility with affordability giving the casual photographer a broader canvas without having to carry a multitude of lenses. Plus its weather- resistant to handle damp inclement conditions. Great wide-angle capability with a standard 3X zoom range. Type: Zoom Lens. Minimum Focal Length: 18mm. Maximum Focal Length: 55mm. Magnification: 0.34x. Aperture Range: f/3.5 to 5.6. Minimum Focus Distance: 0.82ft. Dimensions: 2.7 L

The PENTAX smc P-DA J 16-45mm F4.0 ED/AL is 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 color rendition, and aspherical lens elements to help transmit the light more efficiently through the lens to the film. The smc P-DA J 16-45mm F4.0 ED/AL is well-suited for advanced amateurs and professionals. Specifications: Mount: Bayonet Lens Construction: 10 groups 13 elements (two aspherical lens) Angle Of View: 83 - 35 degrees Diaphragm: Fully Automatic Min Aperture: 22 Min Focus Distance: 0.92 ft. Max Magnification: 0.26X Filter Diameter: 67mm Size Max Diameter... Less

L9) PENTAX DA 16-50 F2.8 ED LENS

The FA 43's natural perspective of subjects makes it ideally suited for everyday use including indoor photography, traveling, and hiking. Like every PENTAX lens, the smc P-FA 43mm F1.9 lens features our acclaimed smc multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images. Specifications: Lens mount:  - PENTAX KAF mount  Lens construction:  - 7 elements in 6 groups Angle of view:  - 53?  Diaphragm control:  - Fully Automatic Number of aperture blades:  - 8 Minimum aperture:  - F22 Metering system:  - TTL open-aperture metering Minimum focusing distance:  - 1.6 ft. (0.45m) Filter size:  - 49mm Maximum magnification:  - 0.12X Dimensions (diameter x length):  - 2.5 x 1.1 inches (64mm x 27mm) Weight (w/o hood):  - 5.5 oz. (155g)... Less

The smc PENTAX DA 18-135mm F3.5-5.6 ED AL (IF) DC WR has an extended 7.5X zoom range is ideal for a wide range of shooting conditions. It is weather resistant to handle damp, inclement conditions. The DA 18-135mm has a compact and lightweight design for easy portability. Direct Current (DC) motor supports quick, quiet autofocus operation. PENTAX Super Protect (SP) coating helps repel dust, water, and grease, making the lens easier to clean. PENTAX Quick Shift focus system allows instant on-the-fly switching from auto to manual focus. An aspherical lens element helps to compensate for spherical aberration to maximize image quality. Equivalent to 27.5-207mm in the 35mm format. Developed specifically for PENTAX digital SLR cameras.

The SMC PENTAX DA 17-70mm f/4 AL [IF] SDM lens is designed for exclusive use with PENTAX digital SLR cameras. This standard lens with extra zoom offers outstanding, well-balanced handling, and covers the most frequently used focal lengths between wide-angle and telephoto making it ideal for a variety of shots including scenery, snapshot and portraiture. This lens features a 4.1X zoom ratio covering wide-angle to moderate- telephoto ranges, andcovers a focal-length range from 26mm wide angle to 107mm telephoto in the 35mm format. When mounted on a compatible* DSLR camera body, the PENTAX-original SDM system driven by a built-in supersonic motor, offers exceptionally smooth, quiet autofocus. * This lens is compatible with the K20D, K200D, K100D Super and K10D (with Ver. 1.30 or later... Less

Designed for exclusive use with Pentax digital SLR cameras, this unique pancake style standard lens measures a mere 0.59" in length and weighs just 3.17 ounces. Combined with the popular Pentax *ist DS digital SLR, the Pentax DA 40mm F2.8 Limited lens will offer the smallest and lightest digital SLR combination available from any manufacturer.