The Rokinon 24mm f/1.4 ED AS UMC Wide-Angle Lens for Pentax gives you a wide 84° view when used with a full-frame 35mm camera, or 61.8° when used with an APS-C camera--excellent for landscapes, cramped interiors, street photography and general photography of all kinds. Four low-dispersion (ED) glass elements and two aspheric elements produce sharply defined images with a minimum of flare and ghosting. The lens focuses as close as 9.84" from the lens, giving you outstanding wide-angle close-up views. A multi-layered and anti-reflection UMC coating provides superb light transmission. All focus and exposure functions are manual--there is no autofocus or auto exposure.
| Performance | |
|---|---|
| Focal Length | 24 mm |
| Aperture |
Maximum: f/1.4 Minimum: f/22 |
| Camera Mount Type | Pentax K |
| Format Compatibility |
35mm Film / Full-Frame Digital Sensor DSLR (APS-C Sensor) |
| Angle of View |
84.1° APS-C Picture Angle: 61.8° |
| Minimum Focus Distance | 9.84" (24.99 cm) |
| Groups/Elements | 12/13 |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | No |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | Approx. 3.27 x 3.78" (83 x 96 mm) |
| Weight | Not Specified By Manufacturer |