Attribute | Canon EF-S 15-85mm ƒ/3.5-5.6 IS USM × | Sony 28-75mm f/2.8 SAM SAL-2875 × |
---|---|---|
Aperture (f) | 3.50 - 38.00 | 2.80 - 32.00 |
Filter Size (mm) | 72 | 67 |
Notes | EF-S lens mount, exclusively for bodies with APS-C sensors. Image Stabilization up to 4-stops. | Zoom Lock Switch. Included Accessories: ALC-SH109 Petal Lens Hood |
Closest Focus (m) | 0.35 | 0.38 |
Magnification Ratio (x) | 0.21 | 0.22 |
Zoom System | Rotary | Rotary |
Type | Standard Zoom | Standard Zoom |
APS Equivalent | 24 - 136mm | 42 - 112.5mm |
Diaphragm Blades | 7 | 7 |
Image Circle | APS-C | 35mm |
Focal Length (mm) | 15.00 - 85.00 | 28.00 - 75.00 |
Brand | Canon | Sony |
Name | Canon EF-S 15-85mm ƒ/3.5-5.6 IS USM | Sony 28-75mm f/2.8 SAM SAL-2875 |
Weight (g) | 575 | 565 |
Diaphragm Blades Type | rounded | rounded |
Lens Construction | 17 elements in 12 groups, including UD and aspherical elements | 16 elements in 14 groups, including 4 aspheric and 3 ED elements |
Diagonal Angle of View (degree) | 18.40 - 84.50 | 34.00 - 75.00 |
Length (mm) | 88 | 94 |
Diameter (mm) | 82 | 77.5 |
Focus Details | Inner focusing; full-time manual focus and USM; AF/MF switch | Smooth Autofocus Motor (SAM) with AF/MF switch |