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Lens Assembly Spacer Again!

October 6th, 2011

After some extensive search, I found some M2.5 standoffs. I bought 15mm, 20mm and 25mm. I used the 15mm long ones.

I used the original bolts on top to hold the lens assembly to housing securely. I left the ring on the lens and slid it down so it is blocking any light passing though the gap.


The results speak for themselves:

Perfectly square and stable image. It is not moving or shaking every time I bump the table.

That last one is of the focused projector.


  1. sinan
    October 30th, 2011 at 20:17 | #1

    If you want to use the ND filter sharpening….nd filter 2x-1 existing ones in different scale….heheheh :) goodluck

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