Attribute | Olympus 17mm ƒ/2.8 M.Zuiko Digital × | Panasonic 14mm ƒ/2.5 ASPH Lumix G × |
---|---|---|
Aperture (f) | 2.80 - 22.00 | 2.50 - 22.00 |
Diaphragm Blades Type | circular | rounded |
Filter Size (mm) | 37 | 46 |
Notes | Includes lens cap and rear cap. | Included accessories: storage bag |
Type | Wide Prime | Wide Prime |
Magnification Ratio (x) | 0.11 | 0.1 |
Diaphragm Blades | 5 | 7 |
35mm Equivalent | 34mm | 28mm |
Image Circle | Image Circle | Micro Four-Thirds |
Focal Length (mm) | 17.00 | 14.00 |
Brand | Olympus | Panasonic |
Name | Olympus 17mm ƒ/2.8 M.Zuiko Digital | Panasonic 14mm ƒ/2.5 ASPH Lumix G |
Weight (g) | 71 | 55 |
Diagonal Angle of View (degree) | 65.00 | 75.00 |
Lens Construction | 6 elements in 4 groups, including 1 aspherical lens | 6 elements in 5 groups, including 3 aspherical lenses |
Diameter (mm) | 57 | 55.5 |
Length (mm) | 22 | 20.5 |
Focus Details | - | Internal with stepping motor |
Closest Focus (m) | 0.2 | 0.18 |