Comment by atopal
11 hours ago
It’s called SSI, spectral similarity index. SSI is specified for a color temperature, eg 3200 or 5600. 100 is identical to tungsten or sunlight. Values above 85 are good.
11 hours ago
It’s called SSI, spectral similarity index. SSI is specified for a color temperature, eg 3200 or 5600. 100 is identical to tungsten or sunlight. Values above 85 are good.
In the UK I've not been able to find high wattage (10-20W) LED lightbulbs with high CRI, some don't even mention it in listings, let alone SSI, which I have never seen.
Where are you seeing these? Is this industrial/commercial suppliers?
It’s rare, unfortunately, and usually not in the typical bulb formats. Here’s one for example with an SSI of 89 for tungsten: https://amarancreators.com/products/amaran-100x-s?Title=Defa...
Phillips, try searching for EyeComfort. I think all of their premium bulbs have 80+ Ra.
GE Relax is my preference, with 93 Ra. A good all-around bulb.
https://www.housebeautiful.com/shopping/a31139492/ge-relax-l...
They look good, but cannot find a listings with all the details though to know exactly what I will get if I buy them.
It is a good start and I know know its wroth looking, so think you.