PDA

View Full Version : Fresnel lens



XyZspineZyX
08-16-2003, 05:08 AM
Hi, anybody out there who's had any experience using a fresnel lens. Does it "work" and if so; what's the best way of using it/ setting it up.....thanks

XyZspineZyX
08-16-2003, 05:08 AM
Hi, anybody out there who's had any experience using a fresnel lens. Does it "work" and if so; what's the best way of using it/ setting it up.....thanks

eskimo-FHmod
08-16-2003, 05:29 AM
fresnel lens as in this http://www.mcn.org/1/pointcabrillo/fresnel.htm ?

are you sure this is the right forum ? /i/smilies/16x16_smiley-happy.gif

<centerhttp://homepages.ihug.com.au/~peabody/ihugSig.jpg (http://www.fhmod.com)

XyZspineZyX
08-16-2003, 05:58 AM
I think he wants to "enlarge" the screen.

*****Only left handed people are in their right minds.*****

<center>http://www.ghosts.com/images/05.jpg

XyZspineZyX
08-16-2003, 06:00 AM
That's right and it should also give you a sense of more depth. Take a look at this : www.rickleephoto.com/rlcoll.htm (http://www.rickleephoto.com/rlcoll.htm)

XyZspineZyX
08-16-2003, 07:22 AM
fresnel lens = distortion. a 22" monitor is your best bet.

XyZspineZyX
08-16-2003, 09:41 AM
Fair enough but I suppose it also depends on the quality of the lens and with a 22" screen you won't get the depth.