Hi Everyone am Mr.Nikhil from India

Right now am working on project of Outdoor cricket stadium. can you help me out what type of luminarie ,lens and beam angles to achieve 300lux overall ground...20 meters height of pole each pole has 32 fixtures(500w)....especially I need which area what type of beam angle I have to use to achieve 300 lux....please help me out.

Thanks and Regards.