Led help please!

[nemosworld]

what would you guys recommend for a 20 gallon long reef tank, will mostly be softies as this will be in my office.
will a rapid led 12 led kit work, or do i need 24?
was thinking 60 degree optics for spread.
Thanks!

[mike_cmu04]

YOu will need 24 led's but you will not need optics for that tank.

[nemosworld]

thanks!