I have used 5 and 10 power Optivisers for 40 years or more on my model railroad and architectural models. Even with my glaucoma. I now have a hole in my right eyeball for fluid pressure release. They took the cataract out at the same time. Final results not in yet
If you ever noticed in people that their eyes vary in the distance apart. I have never seen optivisers where you can change the "spread". Maybe the distance between your eyeballs relates to the model gauge you pick. The amount of beer also influences that. John Armstrong ----- Original Message ----- From: Ed To: [email protected] Sent: Wednesday, December 29, 2010 11:26 AM Subject: Re: {S-Scale List} Magnifier Recommendations > I can wear it for long periods > without discomfort. > Lance McCold Some people get headaches and or eye strain when wearing head-mounted magnifiers for long periods of time. The basic reason for this is a mismatch between the lenses and the eyeballs. For true comfort, the distance between your eyeballs must match the distance between the magnifier lenses. If not, trouble results. Various brands of magnifiers have different distances between the lenses and so it would be best to measure/verify things before plunking down your money. Have fun reading the fine print. Cheers....Ed L. __________ Information from ESET NOD32 Antivirus, version of virus signature database 5742 (20101229) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 5742 (20101229) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com [Non-text portions of this message have been removed] ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/S-Scale/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/S-Scale/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
