The Pentax 55mm f/1.4 DA SDM Autofocus Lens is a compact and bright short-telephoto lens of the highest order made exclusively for Pentax digital SLR cameras. In a stocky housing ready for harsh conditions, you’ll get a bright f/1.4 aperture-worlds away from the experience you’re used to with more common zooms-that opens up new creative doors to you as a photographer. The focusing system of this lens is SDM only; there is no screw on the rear of the lens barrel to have the AF driven by a body-based motor. This allows the lens to move incredibly quick, driven by an internal motor and with the Quick-Shift system providing manual override capacity to you any time you want it with no buttons to switch; but you’ll need a Pentax body which allows SDM autofocus.
Pentax 35mm DA L f/2.4 AL Lens is considered a standard, normal focal length lens for the Pentax DSLRs it was designed for, but it’s a great lens to own, even if you only have one lens. This 35mm lens (equivalent to 52.5mm in 35mm format) is ideal for family photos, portraits, landscapes and a lot more. The fast f/2.4 maximum aperture helps you get pictures even in low-light situations, and it provides high-resolution images with edge-to-edge sharpness. An aspherical lens element helps to compensate for spherical aberration to maximize image quality, and PENTAX Super Protect (SP) coating helps repel dust, water, and grease–making the lens easier to clean. Lightweight design for improved comfort and portability. An aspherical lens element helps to compensate for spherical aberration to maximize image quality
The Pentax SMCP-DA* 300mm f/4 ED (IF) SDM Lens is a high-quality telephoto lens that is designed for exclusive use with Pentax digital SLR cameras. It offers a focal length that is equivalent (in 35mm format) to 450mm. This wide coverage is ideal for a variety of telephoto applications, including portraiture, sports, and scenery. When mounted on older Pentax digital SLR camera bodies, the conventional autofocus mode using a camera-mounted motor is selected. Like all Pentax lenses, this lens is treated with SMC coating for maximum light transmission, sharp definition, and high contrast images. In addition, SP (Super Protective) coating made of a special fluoride compound has been applied to the front surface of the lens through the use of a unique evaporation process. As a result, the lens offers excellent water- and oil-repellent performance and makes for easier cleaning should the lens be accidentally smeared with fingerprints or cosmetics.DA*-series lenses feature tightly sealed, weather-resistant and dust-resistant construction that enhance durability for use in rain or dusty conditions. Quick-Shift Focus System allows to instantly switch the focus mode from AF to manual with a slight twist of the focus ring.
The black HD Pentax DA 15mm f/4 ED AL Limited Lens from Pentax is a compact prime wide-angle lens providing a 35mm-equivalent focal length of 23mm. The lens’ optical design includes features extra-low dispersion glass and one hybrid aspherical elements to minimize chromatic aberrations and limit distortion in order to enable a natural-looking expansive angle of view that is well-suited to both indoor and outdoor scenes. A high-grade multi-layer HD coating has been applied to lens elements to help minimize flare and ghosting for enhanced contrast, clarity, and color fidelity and a rounded seven-blade diaphragm contributes to an aesthetic out-of-focus quality to benefit shallow depth of field imagery.
The Pentax smc FA 43mm f/1.9 Limited Series Autofocus Lens (Silver) is a lens that delivers what is considered a “normal” perspective in 35mm and full-frame digital photography. It has a very fast f/1.9 maximum aperture for depth of field control and excellent low-light results. Multi-layer coating reduces ultraviolet rays and lowers surface reflection for sharp, high-contrast images. This amazingly compact (1″ long) and lightweight (5.5 oz) lens makes it easy to always get the shot you want. The 43mm f/1.9 Limited Edition has robust construction for many years of use.