Camera: Olympus E-510, Exposure: 1/180 sec., Aperture: f/0, Focal Length: 0 mm, ISO Speed: 400 + flash
A hibiscus macro shot, made with an extension tube for macro photography, in manual mode.
Camera: Olympus E-510, Exposure: 1/180 sec., Aperture: f/0, Focal Length: 0 mm, ISO Speed: 400 + flash
A hibiscus macro shot, made with an extension tube for macro photography, in manual mode.
Camera: Olympus E-510, Exposure: 1/160 sec., Aperture: f/7.1, Focal Length: 14 mm, ISO Speed: 100, Exposure Bias: -3 EV
Ria Formosa (Faro - Algarve - Portugal)
Camera: Panasonic Lumix DMC-Fz20, Exposure: 1/100 sec., Aperture: f/2.8, Focal Length: 36 mm, ISO Speed: 80
Farmers' Market - Funchal (Madeira Island - Portugal)
Camera: Panasonic Lumix DMC-Fz20, Exposure: 1/800 sec., Aperture: f/5.6, Focal Length: 111 mm, ISO Speed: 80
I found this sundial (a device that measures time by the position of the Sun) in the terrace of the Live Sciences Exhibit Center, in Faro (Algarve - Portugal). I think it's a Hemispherical Greek sundial, but I'm not sure about it.