Candela Candela The candela ( or ; symbol: cd) is the base unit of luminous intensity in the International System of Units (SI); that is, luminous power per unit solid angle emitted by a point light source in a particular direction. Luminous intensity is analogous to radiant intensity, but instead of simply adding up the contributions of every wavelength of light in the source's spectrum, the contribution of each wavelength is weighted by the standard luminosity function (a model of the sensitivity of the human eye to different wavelengths). A common wax candle emits light with a luminous intensity of roughly
Vincent Candela taker. At club level, Candela played football in France with Toulouse (1992–95) and Guingamp (1995–97), before moving to Italian side A.S. Roma (1997–2005). He won one "scudetto" with Roma, as well as the Supercoppa Italiana, in 2001, also helping the club to the 2003 Coppa Italia Final. He later joined English side Bolton Wanderers (2005), before returning to Italy to play for Udinese (2005–2006), and Siena (2006–2007), as well as spending a spell on loan with Messina (2007). On 28 January 2007 he played his last Serie A match for Messina against Ascoli. For France, Candela was capped 40 times