Osram Oslon Square Gen 5

Flashlight Modding and DIY Parts
1

I missed the news but I don’t see this LED mentioned here yet.
Osram website lists GW CSSRM3.EM and GW CSSRM3.PM.

  • 2200-6500K CRI70
  • 2700K-5700K CRI80
  • (checked for CRI80) very efficient at the rated current (700 mA), on paper it beats LH351D and XP-L
  • not great thermal resistance, probably won’t overdrive too well
  • already available from multiple sources from $1.5 to $3 a piece

Click for CRI70 and CRI80

Might be interesting light source for the uses that demand long runtime.

2

Correction: I missed a CRI70 variant. Added it to the OP now.