Attribute | Samsung 45mm f/1.8 NX 2D/3D × | Olympus 45mm ƒ/1.8 M.Zuiko Digital ED × |
---|---|---|
Diagonal Angle of View (degree) | 34.70 | 27.00 |
Aperture (f) | 1.80 - 22.00 | 1.80 - 22.00 |
Diaphragm Blades Type | circular | circular |
Filter Size (mm) | 43 | 37 |
Notes | Samsung NX Mount; Employs alternating LCD shutters in 3D mode; Included Accessories: lens caps, lens hood | Included Accessories: Lens Cap( LC-37B), Lens Rear Cap (LR-2), Decoration Ring (DR-40) |
Focus Details | Autofocus with manual focusing ring; AF/MF switch; Stepping motor for smooth, quiet AF | - |
Type | Telephoto Prime 2D/3D | Telephoto Prime |
Diaphragm Blades | 9 | 7 |
Lens Construction | 7 elements in 6 groups | 9 Elements in 8 Groups; 2 E-HR lenses |
Image Circle | Samsung NX (APS-C) | Image Circle |
Focal Length (mm) | 45.00 | 45.00 |
Brand | Samsung | Olympus |
Name | Samsung 45mm f/1.8 NX 2D/3D | Olympus 45mm ƒ/1.8 M.Zuiko Digital ED |
Weight (g) | 115 | 116 |
Diameter (mm) | 61.5 | 56 |
Length (mm) | 44.4 | 46 |
35mm Equivalent | - | 90mm |
Magnification Ratio (x) | 0.12 | 0.11 |
APS Equivalent | 69.3mm | - |
Closest Focus (m) | 0.5 | 0.5 |