Attribute | Sony 18-55mm ƒ/3.5-5.6 DT SAM II SAL18552 × | Pentax 18-55mm ƒ/3.5-5.6 AL II SMC DA × |
---|---|---|
Filter Size (mm) | 55 | 52 |
Notes | - | Included Accessories: PH-RBA Lens Hood |
Closest Focus (m) | 0.25 | 0.25 |
Magnification Ratio (x) | 0.34 | 0.34 |
Front Element Rotation | - | - |
Type | Standard Zoom | Standard Zoom |
APS Equivalent | 27 - 82.5mm | 27 - 82.5mm |
Zoom System | Rotary | Rotary |
Image Circle | APS-C | APS-C |
Focal Length (mm) | 18.00 - 55.00 | 18.00 - 55.00 |
Brand | Sony | Pentax |
Name | Sony 18-55mm ƒ/3.5-5.6 DT SAM II SAL18552 | Pentax 18-55mm ƒ/3.5-5.6 AL II SMC DA |
Weight (g) | 222 | 220 |
Aperture (f) | 3.50 - 36.00 | 3.50 - 40.00 |
Diaphragm Blades | 7 | 6 |
Diagonal Angle of View (degree) | 29.00 - 76.00 | 29.00 - 76.00 |
Lens Construction | 8 elements in 7 groups, including two aspherical elements and one ED (Extra-low Dispersion) glass element | 11 elements in 8 groups |
Diameter (mm) | 71.6 | 68 |
Length (mm) | 69 | 67.5 |
Diaphragm Blades Type | circular | - |
Focus Details | Front focusing; Smooth Autofocus Motor (SAM) | Internal, with Quick-shift Focus System |