Comparison of Nikon 1 11-27.5mm f/3.5-5.6 AW Nikkor and Pentax SMC P-FA 20-35mm f/4 AL [S]ave
| Attribute |  Pentax SMC P-FA 20-35mm f/4 AL × |  Nikon 1 11-27.5mm f/3.5-5.6 AW Nikkor × |
|---|---|---|
| Filter Size (mm) | 58 | 5 |
| Closest Focus (m) | 0.3 | 0.3 |
| Magnification Ratio (x) | 0.06 | 0.1 |
| Length (mm) | 68 | 56.5 |
| Focus Details | - | Internal AF |
| Diaphragm Blades Type | - | rounded |
| Zoom System | Rotary | Rotary |
| Image Circle | 35mm | Nikon 1 (CX Format) |
| Focal Length (mm) | 20.00 - 35.00 | 11.00 - 27.50 |
| Name | Pentax SMC P-FA 20-35mm f/4 AL | Nikon 1 11-27.5mm f/3.5-5.6 AW Nikkor |
| Brand | Pentax | Nikon |
| Weight (g) | 245 | 182 |
| Type | Wide Zoom | Standard Zoom |
| Lens Construction | 10 elements in 8 groups, including 2 aspherical elements | 8 elements in 6 groups including 1 ED and 1 aspherical element; 1 protective glass |
| Notes | - | For use with Nikon 1 AW1 compact system camera |
| APS Equivalent | 30 - 52.5mm | 30 - 74mm |
| Aperture (f) | 4.00 - 22.00 | 3.50 - 16.00 |
| Diaphragm Blades | - | 7 |
| Diagonal Angle of View (degree) | 64.00 - 94.00 | 32.30 - 72.00 |
| Diameter (mm) | 69.5 | 63 |
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