Attribute | Olympus 30mm ƒ/3.5 Macro M.Zuiko Digital ED × | Panasonic 25mm ƒ/1.7 ASPH LUMIX G × |
---|---|---|
Diagonal Angle of View (degree) | 40.00 | 47.00 |
Aperture (f) | 3.50 - 22.00 | 1.70 - 22.00 |
Diaphragm Blades Type | circular | rounded |
Filter Size (mm) | 46 | 46 |
Notes | Included Accessories: lens caps. | Included Accessories: Lens cap, lens hood, rear cap. Available in black or silver. |
Type | Telephoto Macro Prime | Standard Prime |
Magnification Ratio (x) | 1.25 | 0.14 |
Diaphragm Blades | 7 | 7 |
Lens Construction | 7 elements in 6 groups, including 1 aspherical, 1 DSA and 1 EDA element | 8 elements in 7 groups, including 1 UHR (Ultra High Refractive Index) and 2 aspherical elements |
Image Circle | Image Circle | Image Circle |
Focal Length (mm) | 30.00 | 25.00 |
Brand | Olympus | Panasonic |
Name | Olympus 30mm ƒ/3.5 Macro M.Zuiko Digital ED | Panasonic 25mm ƒ/1.7 ASPH LUMIX G |
Weight (g) | 128 | 125 |
Diameter (mm) | 57 | 60.8 |
Length (mm) | 60 | 52 |
35mm Equivalent | 60mm | 50mm |
Closest Focus (m) | 0.1 | 0.25 |