No stepping motor AFLenses with stepping motor focusing mechanism are better for contrast based focusing, and are quiter and faster than traditionally focusing lenses. Not stabilizedImage stabilization helps to reduce blur caused by hand shake, especially at high focal length or in low light situations. Image stabilization can give 1 to 3 stop advantage over none stabilized lens, based on the reciprocal rule. No Internal ZoomInternally zooming lenses don't change their size while focal length is changing. No drop-in filter supportDrop-in filters are used in those lenses where either the front lens is too large, or the field of view doesn't permit the use of traditional filters at the front of the lens. Usually bright tele and ultra-wide angle lenses support this filter type. |
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At only 23.5mm long and weighing 95g, the remarkably thin and lightweight ZUIKO DIGITAL 25mm 1:2.8 lens from Olympus is ideal for the mobile D-SLR photographer. Double-sided aspherical lens elements provide optimal aberration correction and return images with exceptional edge-to-edge sharpness and clarity. Furthermore, to optimise shooting against light, this single-focus lens incorporates a specially-formulated coating that minimises ghosting and flaring. With its bright 1:2.8 circular diaphragm aperture, photographers can create striking soft-focus images and also take advantage of natural defocusing effects.
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Available mount(s) | FourThirds |
Application(s) | Portrait, Landscape, Architecture |
Category(s) | Standard prime |
Multiplier | 2× |
Stabilizer | no |
Focal length | 25 mm (prime) |
Lens construction | 5 elements in 4 groups |
Angle of view |
35mm: N/A digital: N/A |
Number of blades | 7 |
Maximum aperture | f/2.8 |
Minimum aperture | f/2.8 |
Minimum focusing distance | 20 cm |
Magnification | 0.19× |
Filter size | 43 mm |
Size | ∅ 64 × 23.5 mm |
Weight | 95 g |
Notes |
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AF speed | N/A |
AF sound | |
Internal focusing | N/A |
Internal zoom | no |
Fix front lens | N/A |
Mount type | N/A |
Weather sealed | N/A |
Drop in filter | no |
Ultrasonic AF | N/A |
Stepping motor AF | no |
APS-C sized circle | N/A |
Low dispersion lens element | N/A |
Hard case | N/A |
Soft case | N/A |
Lens hood | N/A |
Tripod adapter | not included |
Discontinued | yes |