ref:Flix000001 2010 36 008 | Lens Unit: Canon - EF 20mm F/2.8 USM | | Tabs: | Alternatives |
Standard |
| | Image |     | Approximate | US$ 667 | Lens Type | Prime Lens | Lens Attribute | Internal Or Floating Focussing | Focal Length Range | Wide Angle 20-40mm |
| * | Lens Kind | Lens | Lens Mount | Canon EF | Handheld ISO 100 Exposure Value | EV7 | Auto Focus Type | USM | Smallest Subject | 171.4mm | Smallest Subject With 25mm Extn | 40mm | Equipment | |
Equipment | Company |
|  |
Marketing Data | Date | Age Year | RRP | Approximate | Originally | Approximate | [More] | 1992 Jun 01 | 18.3yr | A$ 889 | US$ 667 | 75000yen | US$ 750 |
Lens Data | Focal Length | Maximum Aperture | Minimum Aperture | Closest Focus | Max Mag | Max Mag With 12mm Extn | Max Mag With 25mm Extn | 20mm F/2.8 | 20mm | F/2.8 | F/22 | 250mm | 0.14 | 0.43 | 0.6 |
| Length | Diameter | Filter Diameter | Mass | * | 70.6mm | 77.5mm | 72mm | 405g |
Enhanced By Tele Converter | Lens Of | | 40mm |
Used On Camera | Of Whole Degree | Range To 1.8m Person Of | Close Up Subject Size Of | Subject Size With 12mm Extn Of | Subject Size With 25mm Extn Of | Range To 20cm Bird Of | | 71deg | 1m | 136mm | 44mm | 31mm | | | 71deg | 1m | 133mm | 43mm | 31mm | | | 58deg | 2m | 105mm | 34mm | 24mm | 270mm | | 58deg | 2m | 107mm | 34mm | 25mm | 266mm | | 59deg | 2m | 107mm | 35mm | 25mm | 264mm | | 58deg | 2m | 105mm | 34mm | 24mm | 270mm | | 58deg | 2m | 105mm | 34mm | 24mm | 270mm | | 58deg | 2m | 105mm | 34mm | 24mm | 270mm | | 54deg | 2m | 117mm | 38mm | 27mm | |
Alternative Lens Unit | Primary Image | Approximate | Approximate | Age Year |
|
| | US$ 667 | US$ 667 | 18.3yr | 11 El 9 Gp 0 Asp 0 UD 0 Fl | |  | US$ 530 | US$ 530 | | 13 El 11 Gp 2 Asp 0 UD 0 Fl 0 Do | |  | US$ 1769 | US$ 1769 | 13.7yr | 11 El 9 Gp 1 Asp 1 UD 0 Fl | |  | US$ 1739 | US$ 1739 | 19.4yr | 11 El 9 Gp 1 Asp 0 UD 0 Fl | |  | US$ 464 | US$ 464 | 21.9yr | 10 El 10 Gp 0 Asp 0 UD 0 Fl |
| 
