![The luminous efficiency of a lamp is 5 lm W^-1 and its luminous intensity is 30 candela. The power of the lamp will be The luminous efficiency of a lamp is 5 lm W^-1 and its luminous intensity is 30 candela. The power of the lamp will be](https://dwes9vv9u0550.cloudfront.net/images/2594458/e02722c4-dcce-4136-9c96-dcbfa5590fee.jpg)
The luminous efficiency of a lamp is 5 lm W^-1 and its luminous intensity is 30 candela. The power of the lamp will be
![Photography basics: Lumens vs Candelas (candle) vs Lux vs FootCandle vs Watts vs Irradiance vs Illuminance – pIXELsHAM Photography basics: Lumens vs Candelas (candle) vs Lux vs FootCandle vs Watts vs Irradiance vs Illuminance – pIXELsHAM](http://www.pixelsham.com/wp-content/uploads/2020/07/footcandle-v-lux-e1545238547641-1.png)
Photography basics: Lumens vs Candelas (candle) vs Lux vs FootCandle vs Watts vs Irradiance vs Illuminance – pIXELsHAM
![Gasiashop - VT-2076 - V-TAC VT-2076 SUPER SAVER PACK 3X LAMPADINA LED E14 4.5W CANDLE BULB CANDELA SMD - SKU 217263 / 217264 / 217265 Gasiashop - VT-2076 - V-TAC VT-2076 SUPER SAVER PACK 3X LAMPADINA LED E14 4.5W CANDLE BULB CANDELA SMD - SKU 217263 / 217264 / 217265](https://s3-eu-west-1.amazonaws.com/gasiashopstore/uploads/9d349f46-9c23-44d7-91a7-7f6ac5cdd356/VT-2076.jpg)
Gasiashop - VT-2076 - V-TAC VT-2076 SUPER SAVER PACK 3X LAMPADINA LED E14 4.5W CANDLE BULB CANDELA SMD - SKU 217263 / 217264 / 217265
![Photography basics: Lumens vs Candelas (candle) vs Lux vs FootCandle vs Watts vs Irradiance vs Illuminance – pIXELsHAM Photography basics: Lumens vs Candelas (candle) vs Lux vs FootCandle vs Watts vs Irradiance vs Illuminance – pIXELsHAM](http://www.pixelsham.com/wp-content/uploads/2022/09/3-CPO.jpg)