Attribute | Sony E 50mm ƒ/1.8 OSS SEL50F18 × | Sigma 60mm ƒ/2.8 DN Art × |
---|---|---|
Aperture (f) | 1.80 - 22.00 | 2.80 - 22.00 |
Filter Size (mm) | 49 | 46 |
Notes | Sony E-Mount. Optical SteadyShot Image Stabilization. Included Accessories: ALC-SH116 round shape lens hood, lens caps. | Lens mounts: Sony E-Mount, Micro Four Thirds. Lens hood (LH520-03) included. Available in black or silver. |
Closest Focus (m) | 0.39 | 0.5 |
Magnification Ratio (x) | 0.16 | 0.14 |
Diameter (mm) | 62 | 60.8 |
Type | Telephoto Prime | Telephoto Prime |
APS Equivalent | 75mm | 1.5x: 90mm; 2.0x: 120mm |
Diaphragm Blades | 7 | 7 |
Image Circle | APS-C (Sony E-Mount) | APS-C / Micro Four-Thirds |
Focal Length (mm) | 50.00 | 60.00 |
Brand | Sony | Sigma |
Name | Sony E 50mm ƒ/1.8 OSS SEL50F18 | Sigma 60mm ƒ/2.8 DN Art |
Weight (g) | 202 | 190 |
Diaphragm Blades Type | rounded | rounded |
Lens Construction | 9 elements in 8 groups | 8 elements in 6 groups, including aspherical and SLD elements |
Diagonal Angle of View (degree) | 32.00 | 20.40 |
Length (mm) | 62 | 55.5 |
Front Element Rotation | - | - |
Focus Details | Autofocus Motor | Inner focusing with linear AF motor |