The Pentax smc P-DA 18-55mm f/3.5-5.6 AL is designed for use exclusively with digital SLR cameras. This lens is the perfect complement to a digital Pentax SLR camera, providing the popular range of angle-of-view which is most associated with a standard zoom lens today. It provides an angle-of-view equivalent to a 27.5mm-84mm lens in the 35mm format.
The aspherical optical elements in this new lens contribute to a reduction in size and weight of the lens and offers more effective compensation of unwanted aberrations.
Like all Pentax lenses, this lens is treated with smc coating for maximum light transmission, sharp definition, and high contrast images.
Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact.
The Pentax PH-RBA 52mm Lens Hood is intended for the Pentax smc P-DA 18-55mm F3.5-5.6 Lens, and is designed to match the specific focal length of the lens. The "petal" shape of this lens hood maximizes the amount of hood coverage for the minimum amount of weight and hood area.
The high-capacity Pentax D-L150 Rechargeable Lithium-Ion Battery is compatible with the Pentax K10D SLR Digital Camera. It features lithium-ion technology, which provides maximum battery life and maximum power. It also features No Memory Effect that lets you recharge partially drained batteries without reducing runtime.