Positioned as the perfect portrait prime, the Silver M.Zuiko Digital 45mm f/1.8 from Olympus is a sleek 90mm equivalent lens for Micro Four Thirds mirrorless cameras. The short-telephoto focal length pairs with a bright f/1.8 maximum aperture to benefit working in low-light conditions and also offers greater control over depth of field for producing selective focus effects. The optical construction of the lens incorporates two extra-high refractive index elements, which help to reduce distortion and spherical aberrations in order to realize notable sharpness and accurate rendering. Additionally, a Movie & Still Compatible (MSC) autofocus system is employed to deliver quick, quiet, and precise focusing performance to suit both video and photo applications.
Brand | Olympus |
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Focal Length | 45mm Comparable 35mm Focal Length: 90 mm |
Lens type | Prime lens |
Aperture Range | Maximum: f/1.8 Minimum: f/22 |
Max Format size | Four Thirds |
Camera Mount | Micro Four Thirds |
Lens mount | Micro Four Thirds |
Minimum Focusing Distance | 1.64’ (50 cm) |
Focus Type | Autofocus |
Minimum aperture | f/22.0 |
Diaphragm Blades | 7 |
Angle Of View | 27 |
Elements | 9 |
Groups | 8 |
Groups | 8 |
Diaphragm Blades | 7, Rounded |
Filter Size | Front: 37 mm |
Autofocus | Yes |
Elements | 9 |
Motor Type | Micromotor |
Weight | 116 |
Dimensions (DxL) | Approx. 2.20 x 1.81“ (56 x 46 mm) |
Diameter | 56 mm |
Weight | 116 |
Length | 46 mm |
Filter Thread | 37 mm |
Filter Thread | Front: 37 mm |
Autofocus | Yes |
Optical Design | 9 Elements in 8 Groups |
Maximum Reproduction Ratio | 1:9.09 |
Format Compatibility | Micro Four Thirds |
Dimensions | 56 x 46 mm |
Camera Mount Type | Micro Four Thirds |
Magnification | 0.11x |
Focal length | 45mm Comparable 35mm Focal Length: 90 mm |
Angle of view | 27 |
Maximum aperture | f/1.8 |
Minimum aperture | f/22 |
Weight | 116 g |
Minimum Focusing Distance | 50 cm |
Diaphragm Blades | 7, Rounded |