Pentax DA 55-300mm f/4-5.8 ED Lens for Pentax and Samsung Digital SLR Cameras

Reasonably priced high-quality telephoto zoom lens with extra zoom abilityFocal length equivalent to 82.5-450mm in the 35mm formatSP coating protects the exposed lens elementsED elements pensate for chromatic aberrationDeveloped specifically for Pentax digital SLR camerasIncludes hood cap and soft case

The versatile Pentax DA 55-300mm zoom lens offers a focal length equivalent of 82.5 to 450mm in the 35mm format, making it ideal for moderate to long sports and wildlife shots. The lens is outfitted with multiple ED glass elements, which are designed to minimize chromatic aberration and makes images look crisper and sharper than ever before. The Pentax Super Protective coating, meanwhile, protects the exposed lens elements against dirt and contamination. Other features include a focusing ring that permits easy manual focusing, a 4.6-foot close focusing distance, and a 58mm filter diameter. Specially adapted for high-quality Pentax and Samsung digital SLR cameras, the lens carries a one-year warranty.

Specifications

• Focal length: 55-300mm
• Maximum aperture: f/4 to 5.8
• Minimum aperture: f/22 to 32
• Lens construction: 12 elements in 8 groups
• Angle of view: 29 to 5.4 degrees (when used with Pentax digital SLR camera body)
• Number of diaphragm blades: 6
• Minimum focusing distance: 4.6 feet
• Maximum magnification: 0.28x
• Filter diameter: 58mm
• Diaphragm control: Fully automatic
• Hood: PH-RBG 58mm
• Objective cap: O-LC58
• Case: S80-160
• Corresponding AF mounts: Pentax and Samsung
• Dimensions: 2.8 inches in diameter and 4.4 inches long
• Weight: 15.5 ounces
• Warranty: 1 year