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A standard lens for Pentax autofocus cameras with a bright f/1.4 aperture. The Pentax-FA 50mm F1.4 Lens 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 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.
A standard lens for Pentax autofocus cameras with a bright f/1.4 aperture. The Pentax-FA 50mm F1.4 Lens 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 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.
Brand | Pentax |
---|---|
Focal Length | 50mm Comparable APS-C Focal Length: 75 mm |
Lens type | Prime lens |
Aperture Range | Maximum: f/1.4 Minimum: f/22 |
Max Format size | 35mm Full Frame |
Camera Mount | Pentax K |
Lens Format | 35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C) |
Lens mount | Pentax KAF |
Minimum Focusing Distance | 1.5’ (45.72 cm) |
Focus Type | Autofocus |
Image Stabilizer | No |
Diaphragm Blades | 8 |
Angle Of View | 47 |
Elements | 7 |
Groups | 6 |
Groups | 6 |
Diaphragm Blades | 6 |
Filter Size | 49 mm |
Tripod Collar | No |
Autofocus | Yes |
Elements | 7 |
Motor Type | Screw Drive from camera |
Weight | 220 |
Dimensions (DxL) | Approx. 2.5 x 1.5“ (6.35 x 3.81 cm) |
Diameter | 64 mm |
Weight | 221 |
Length | 38 mm |
Filter Thread | 49 mm |
Lens Hood | Pentax PH-SA49 |
Focal Length | 50mm Comparable APS-C Focal Length: 75 mm |
Dimensions(DxL) | 6.35 x 3.81 cm |
Weight | 221 g |
Filter Thread Size | 49 mm |
Tripod Collar | No |
Autofocus | Yes |
Aperture | Maximum: f/1.4 Minimum: f/22 |
Camera Mount Type | Pentax K |
Format Compatibility | 35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C) |
Angle of View | 47 |
Minimum Focus Distance | 45.72 cm |
Magnification | 0.15x |
Maximum Reproduction Ratio | 1:7 |
Optical Design | 7 Elements in 6 Groups |
Diaphragm Blades | 6 |
Image Stabilization | No |