JLSE
1
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- Dec 13, 2007
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In my recent ventures to make a high transmission beam expander for 445, I ended up testing
many different lens configurations. While on this path, I revisited the PHR, just to try something.
To my surprise, the results were not bad at all, my only issue was that the lenses in the PHR sled
are acrylic, but still a neat little project for those who have these parts on hand and wish to try
this out.
All you need is a PHR sled, and an old 3 element type lens nut from aixiz or various vendors here
on the forum. I would suggest using the less expensive 650nm 3 element lens nut.
So for those who give it a go, be sure to post your results.. Depending on your lenses and their
condition, mileage will vary.
:beer:
many different lens configurations. While on this path, I revisited the PHR, just to try something.
To my surprise, the results were not bad at all, my only issue was that the lenses in the PHR sled
are acrylic, but still a neat little project for those who have these parts on hand and wish to try
this out.
All you need is a PHR sled, and an old 3 element type lens nut from aixiz or various vendors here
on the forum. I would suggest using the less expensive 650nm 3 element lens nut.
So for those who give it a go, be sure to post your results.. Depending on your lenses and their
condition, mileage will vary.
:beer:
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