Dove Code:
SL4147 |
Manufacturer:
SEL20F18G
Overview
Sony’s latest optical technology achieves impressive corner-to-corner resolution from maximum F1.8 aperture in a large-aperture wide-angle prime lens. It is also remarkably compact, and matched with an E-mount body makes up a versatile, mobile system with outstanding AF performance, control, and reliability for a wide variety of shooting needs.
Warranty
24 Month Return to Base Warranty
Features
- Ultra-wide angle Prime G lens
- XD Linear Motor offering excellent response and low vibration for fast, precise, quiet AF
- Two AA elements and three ED glasses for high resolution throughout the image area
- Sony Nano AR Coating to eliminate flare and ghosting
- Focus hold button and other features support professional shooting needs
Specifications
| Lens Mount | Sony E-Mount |
|---|
| Format | APS-C |
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| Focal Length (mm) | 20 |
|---|
| 35mm Equivalent Focal Length (APS-C) | 30 |
|---|
| Lens Construction (Groups - Elements) | 12 - 14 |
|---|
| Angle of View (APS-C) | 70° |
|---|
| Maximum Aperture (F) | 1.8 |
|---|
| Minimum Aperture (F) | 22 |
|---|
| Number of Aperture Blade | 9 |
|---|
| Circular Aperture | Yes |
|---|
| Minimum Focus Distance (m) | 0.18 |
|---|
| Maximum Magnification Ratio (x) | 0.20 |
|---|
| Filter Diameter (mm) | 67 |
|---|
| Image Stabilization | N/A |
|---|
| Dimensions (mm) | 73.5 (Diameter) x 84.7 (Length) |
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| Weight | Approx. 373g |
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See full manufacturer specifications