Not sure it (1500/ 2000 lumens) would make as much difference as some people are suggesting:
at my state of advanced rust I had to look up lumen (for those of us who predate SI units it seems to be the light emitted per steradian by a standard candle) - now I'm pretty sure that the eye's response to light is more or less log scale - so the fox to the rescue: ?(LOG(2000)-LOG(1500))/LOG(1500)*100 && 3.9337 so a *perceived* increase in light of only 4% - add to this that the eye adjusts to variations in light intensity... Andrew Davies MBCS CITP - AndyD 8-)# ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. Please contact [EMAIL PROTECTED] with any queries. ********************************************************************** _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/profox OT-free version of this list: http://leafe.com/mailman/listinfo/profoxtech ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
