Pentax Normal SMCP-FA 50mm f/1.4 Autofocus Lens
A standard lens for Pentax autofocus cameras with a bright f/1.4 aperture. The SMCP-FA 50mm f/1.4 is an excellent choice for lowlight handheld photography, and effectively becomes a brilliant short telephoto portrait lens when used upon the *ist series of digital SLR cameras. The Pentax Super Multi Coating process provides the highest possible transmission of light.
A standard lens for Pentax autofocus cameras with a bright f/1.4 aperture. The SMCP-FA 50mm f/1.4 is an excellent choice for lowlight handheld photography, and effectively becomes a brilliant short telephoto portrait lens when used upon the *ist series of digital SLR cameras. The Pentax Super Multi Coating process provides the highest possible transmission of light.
If you use the SMCP-FA 50mm f/1.4 with an *ist series digital SLR camera and desire the light-shielding contrast benefits from a lens hood, Pentax's RH-RB49 hood (catalog number 34774, B&H item code "PELH70210AF") provides the most effective shielding. While this hood would cause vignetting with a full-frame 24 x 36mm-type camera(such as a Pentax 35mm SLR), the smaller 23.5 x 15.7mm sensor size of the *ist series makes the RH-RB49 an ideal shielding device. In such applications, a 49mm polarizer can be used at the front of the hood with no darkening of the image corners.
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | Yes |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | 49 mm |
| Dimensions (DxL) | Approx. 2.5 x 1.5" (6.35 x 3.81 cm) |
| Weight | 7.8 oz (221 g) |
| Packaging Info | |
|---|---|
| Package Weight | 0.75 lb |
| Box Dimensions (LxWxH) | 3.858 x 3.78 x 3.307" |
| Specification | ||
|---|---|---|
| Focal Length | 50mm (35mm Equivalent Focal Length: 75mm) | |
| Maximum Aperture | f/1.4 | |
| Minimum Aperture | f/22 | |
| Lens Mount | Pentax K | |
| Format Compatibility | Full-Frame | |
| Angle of View | 47° | |
| Maximum Magnification | 0.143x | |
| Minimum Focus Distance | 1.5' / 45.72 cm | |
| Optical Design | 7 Elements in 6 Groups | |
| Diaphragm Blades | 6 | |
| Focus Type | Autofocus | |
| Image Stabilization | None | |
| Filter Size | 49 mm (Front) | |
| Dimensions (ø x L) | 2.5 x 1.5" / 6.3 x 3.8 cm | |
| Weight | 7.8 oz / 221 g |