I was at the local electronics store, and they have surplus items occasionally. Today, I found a LCD projector lens, and it says 114-182mm 1:3.8~4.8. The price is $49.
I'm thinking of a 7" lilliput projector. Would this be useful for my projector so that I can vary my distance from the projector to the wall?
I'm thinking of a 7" lilliput projector. Would this be useful for my projector so that I can vary my distance from the projector to the wall?