100% original factory one, the same one your projector use! 

buy 2PCS you can send me a best price of $26/PCS, buy 5PCS you can send me a best price of $24/PCS

Diameter 42mm, 6 segments, actual pictures as above. 

Technial support is available. Please feel free to ask.

I have full range of OPTOMA color wheel, you can send your pictures to me when you can not find yours.