<title>Comments on: Experiments with lamps.</title>
<atom:link href="http://suffolkmoths.org.uk/blog/index.php/2014/02/19/experiments-with-lamps/feed/" rel="self" type="application/rss+xml"/>
<link>http://suffolkmoths.org.uk/blog/index.php/2014/02/19/experiments-with-lamps/</link>
<description>Topical information from the Suffolk Moth Group</description>
<lastBuildDate>Tue, 25 Feb 2020 18:38:33 +0000</lastBuildDate>
<sy:updatePeriod>hourly</sy:updatePeriod>
<sy:updateFrequency>1</sy:updateFrequency>
<generator>https://wordpress.org/?v=3.6.1</generator>
<item>
<title>By: Raymond Watson</title>
<link>http://suffolkmoths.org.uk/blog/index.php/2014/02/19/experiments-with-lamps/#comment-2042</link>
<dc:creator>Raymond Watson</dc:creator>
<pubDate>Fri, 21 Feb 2014 17:46:31 +0000</pubDate>
<guid isPermaLink="false">http://suffolkmoths.org.uk/blog/?p=4094#comment-2042</guid>
<description>
<![CDATA[ I find this sort of experimenting very interesting Brian. When you use a sheet with different light sources it removes the possible impact of different trap designs. I am trying different trap designs with varying lights. In the last two years I have found that a 125W MV on a robinson catches the micros right down to the nepticulids (and many of them) whilst a twin actinic on a Skinner never caught any nepticulids and few micros but was good for larger moths especially noctuids and Hawk-moths. So I designed a robinson type trap of small stature with a 40W actinic. This also rarely took micros and did take larger moths despite the reduced size. This year I have one I am putting a twin actinic on a robinson trap to see how that does and have purchased the 20W actinic/blacklight that runs straight off mains to see how that pans out. This is a compact so if the issue is that the actinic tubes are not a sufficiently point source (rather than overall lumens) of light I shall get around that. I shall look forward to more of your reports on this. ]]>
...</description>
<content:encoded>
<![CDATA[ <p>I find this sort of experimenting very interesting Brian. When you use a sheet with different light sources it removes the possible impact of different trap designs. I am trying different trap designs with varying lights. In the last two years I have found that a 125W MV on a robinson catches the micros right down to the nepticulids (and many of them) whilst a twin actinic on a Skinner never caught any nepticulids and few micros but was good for larger moths especially noctuids and Hawk-moths. So I designed a robinson type trap of small stature with a 40W actinic. This also rarely took micros and did take larger moths despite the reduced size. This year I have one I am putting a twin actinic on a robinson trap to see how that does and have purchased the 20W actinic/blacklight that runs straight off mains to see how that pans out. This is a compact so if the issue is that the actinic tubes are not a sufficiently point source (rather than overall lumens) of light I shall get around that. I shall look forward to more of your reports on this.</p>
]]>
...</content:encoded>
...</item>