Specification :
The 17mm f/1.4 Lens for Micro Four Thirds from TTArtisan is a classic manual focus wide-angle prime lens well suited to landscapes, room interiors, street photography, and more. It features a bright f/1.4 maximum aperture, allowing it to be used in low-light situations and providing finer creative control over depth-of-field. The combination of nine multicoated elements and one aspherical element provide sharpness and realistic color transmission throughout the image area.
| Focal Length | 17mm (35mm Equivalent Focal Length: 34mm) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Micro Four Thirds |
| Format Compatibility | Micro Four Thirds |
| Angle of View | 81° |
| Minimum Focus Distance | 7.9" / 20 cm |
| Optical Design | 9 Elements in 8 Groups |
| Diaphragm Blades | 10 |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Filter Size | 40.5 mm (Front) |
| Weight | 8.7 oz / 248 g |
| Package Weight | 0.87 lb |
| Box Dimensions (LxWxH) | 4.8 x 4.2 x 2.8" |
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