Projection Optics

From: Dave B (magnatomdb_at_netscape.net)
Date: 03/24/05 

Date: Thu, 24 Mar 2005 14:26:02 +0000

Hi,

I have an application where I want to project (probably using an LCD
projector) an image on a small screen (approx 10cm x 10cm) where the
projector is approximately 6 metres away. To complicate matters the
image will be projected on a screen at 90 degrees to the normal location
of the screen (i.e. the projection must be reflected by 90 degrees). Is
this possible (within a reasonable cost?) What type of lenses and
mirrors would I require?

This is for stimulus presentation in an MRI scanner, so my options are a
little limited (i.e. no metal in the scanner room!)

Thanks for your help

Best regards

Dave Brennan

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