LewDude
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- Joined
- Jul 16, 2017
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Happy Saturday!! A mix of photos below - I experimented with a very inexpensive diffraction grating from LaserLands (link) in a handful of them. Also added in some LUMIA. In the pics where you can see the wall, I could picture a type of 'lunar landscape' ...at least if you use your imagination, lol.
FYI on this particular 4-in-1 grating - this is a small circular wheel with 4 patters on it - each taking up 1/4 of the area. So, its only meant to be used 1 at a time unless you tried to cut it up - I wouldn't recommend that - but they are cheap enough you could try, I suppose.
The last couple pics in the 1st set are using a 'green' PBC, however I was using a 490nm beam, so of course it wasn't ideal, but I don't mind .
There are more on Flickr, if you are interested.
IMAG6127 by Lewie Wilkinson, on Flickr
videotogif_2018.09.08_13.19.46 by Lewie Wilkinson, on Flickr
IMAG6132 by Lewie Wilkinson, on Flickr
IMAG6139 by Lewie Wilkinson, on Flickr
videotogif_2018.09.08_13.15.19 by Lewie Wilkinson, on Flickr
IMAG6149 by Lewie Wilkinson, on Flickr
IMAG6164 by Lewie Wilkinson, on Flickr
IMAG6170 by Lewie Wilkinson, on Flickr
IMAG6159 by Lewie Wilkinson, on Flickr
IMAG6134 by Lewie Wilkinson, on Flickr
videotogif_2018.09.08_13.11.26 by Lewie Wilkinson, on Flickr
IMAG6098 by Lewie Wilkinson, on Flickr
IMAG6094 by Lewie Wilkinson, on Flickr
IMAG6091 by Lewie Wilkinson, on Flickr
And a few more using more of the right-angle prisms and the odd piece that is "coffin" shaped (link).
IMAG6028 by Lewie Wilkinson, on Flickr
IMAG6033 by Lewie Wilkinson, on Flickr
IMAG6034 by Lewie Wilkinson, on Flickr
IMAG6042 by Lewie Wilkinson, on Flickr
IMAG6066 by Lewie Wilkinson, on Flickr
IMAG6069 by Lewie Wilkinson, on Flickr
FYI on this particular 4-in-1 grating - this is a small circular wheel with 4 patters on it - each taking up 1/4 of the area. So, its only meant to be used 1 at a time unless you tried to cut it up - I wouldn't recommend that - but they are cheap enough you could try, I suppose.
The last couple pics in the 1st set are using a 'green' PBC, however I was using a 490nm beam, so of course it wasn't ideal, but I don't mind .
There are more on Flickr, if you are interested.
IMAG6127 by Lewie Wilkinson, on Flickr
videotogif_2018.09.08_13.19.46 by Lewie Wilkinson, on Flickr
IMAG6132 by Lewie Wilkinson, on Flickr
IMAG6139 by Lewie Wilkinson, on Flickr
videotogif_2018.09.08_13.15.19 by Lewie Wilkinson, on Flickr
IMAG6149 by Lewie Wilkinson, on Flickr
IMAG6164 by Lewie Wilkinson, on Flickr
IMAG6170 by Lewie Wilkinson, on Flickr
IMAG6159 by Lewie Wilkinson, on Flickr
IMAG6134 by Lewie Wilkinson, on Flickr
videotogif_2018.09.08_13.11.26 by Lewie Wilkinson, on Flickr
IMAG6098 by Lewie Wilkinson, on Flickr
IMAG6094 by Lewie Wilkinson, on Flickr
IMAG6091 by Lewie Wilkinson, on Flickr
And a few more using more of the right-angle prisms and the odd piece that is "coffin" shaped (link).
IMAG6028 by Lewie Wilkinson, on Flickr
IMAG6033 by Lewie Wilkinson, on Flickr
IMAG6034 by Lewie Wilkinson, on Flickr
IMAG6042 by Lewie Wilkinson, on Flickr
IMAG6066 by Lewie Wilkinson, on Flickr
IMAG6069 by Lewie Wilkinson, on Flickr