ML182120931
Bidragsyter
Richard Gray Media from this contributor Profil
Dato
Lokalitet
Boyden Observatory (Restricted Access)
Free State, South Africa
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
Observasjonsdetaljer
Somewhat better photos of the African Swifts over Boyden. Note in figure 1, scalloped or mottled breast, in figure 2 the black "saddle". Figure 3 is interesting because it evidently shows the swift preening whilst in flight.
Teknisk informasjon
- Model
- NIKON D500
- ISO
- 320
- Focal length
- 500 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Shutter speed
- 1/2500 sec
- Dimensions
- 1249 pixels x 831 pixels
- Original file size
- 765.73 KB