Canon EF 20mm f/2.8 USM
This lens is an EF 20mm 2.8 USM.
- Lens construction: 11 elements in 9 grps
- Diagonal angle of view: 94°
- Focus adjustment: Rear focusing system with USM
- Closest focusing distance: 0.25m / 0.8ft
- Ultra-wide-angle lens for serious applications.
- Easy to hold and carry at 405 grams.
Floating rear focusing system. Sharp images are obtained at all subject distances
Ultra-wide-angle lens for serious applications. Easy to hold and carry at 405g. Floating rear focusing system. Sharp images are obtained at all subject distances.
- Lens construction: 11 elements in 9 grps
- Diagonal angle of view: 94°
- Focus adjustment: Rear focusing system with USM
- Closest focusing distance: 0.25m / 0.8ft
- Ultra-wide-angle lens for serious applications.
- Easy to hold and carry at 405 grams.
Floating rear focusing system. Sharp images are obtained at all subject distances
Ultra-wide-angle lens for serious applications. Easy to hold and carry at 405g. Floating rear focusing system. Sharp images are obtained at all subject distances.
Technische details
- Kleur van het product
- Zwart
- Gewicht
- 405g
- Bron data-sheet
- .
Prestatie
- Automatisch scherpstellen
- Ja
- AF actuator
- USM
Lenssysteem
- Lensstructuur (elementen/groepen)
- 11/9
- Vaste focale lengte
- 2 cm
- Dichtstbijzijnde focus afstand
- 0,25m
- Maximum aperture number
- 22
- Minimum aperture number
- 22
- Aantal diafragma bladen
- 5
- Diagonale kijkhoek max
- 94°
- Kijkhoek, horizontaal
- 84°
- Kijkhoek, verticaal
- 62°
Gewicht en omvang
- Diameter
- 7,75 cm
- Maat filter
- 7,2 cm
- Lengte
- 7,06 cm
Overige specificaties
- Vergroting
- 0,14x
