Pentax SMC PENTAL-Da 35mmF2.4AL Standard Lens Focal Length 53.5mm (Equivalent to 35mm Format) High Delineation Performance F2.4 High Brighness Compact Lightweight Design Aspherical Lens Super Protect Coating, Black (21987) | Standard Aps-C Prime Lens, 35mm Focal Length, Fast F/2.4 Maximum Aperture, Compact, Lightweight, 49mm Front Filter Thread

In-camera shake reduction (SR): the Pentax digital SLR K Series cameras are equipped with the SR mechanism built into the camera body. Because shake reduction is applied in the camera body, this means that any lens Compatible with the K-Series cameras will benefit from image stabilization.
Ideal as a first lens: enabling unique imaging that is only possible with fixed focal point lenses, namely, large blurring of the background and sharp resolution to the edges of the image
Easy-to-use standard lens: This is ideal as a regular-use lens for shooting snapshots, Landscapes, portraits, and a variety of other subjects.
High delineation performance: This lens uses Hybrid aspherical lenses for correcting various types of aberration and providing a sharp image quality with high contrast from the minimum to maximum distances.
F2.4 for high brightness: this enables easy visibility with the viewfinder and shooting at high shutter speeds even in low light locations, reducing the adverse effects of hand shaking.
Super protect coating: pentax-original SP coating uses fluorine treatment on the front surface of the lens. This prevents adhesion of dust, water drops, grease and other substances.
Stunning imaging performance: aspherical lenses are used to minimize spherical aberration.
Compact, lightweight design: weighing about 124G and having a total length of only 45mm (1.8in). It makes it easy to carry around.
Minimum focusing distance: enables minimum shooting distance of 0.3M (0.98 ft.) and a maximum magnification of 0.17x
What's in the box: includes front lens cap 49mm & rear Caps
Mounting Type: Pentax K

This is a standard lens that enables shooting with a natural sense of perspective for supporting snapshots and a wide variety of subjects and also enabling unique imaging that is only possible with fixed focal point lenses, namely, large blurring of the background and sharp resolution to the edges of the image. This lens also provides superior cost performance and is ideal as the first lens for digital SLR Camera beginners to easily learn the basics of lenswork.