The 2"x3" glass signal mirror sold by REI is the real deal - a great signal mirror. I used one last July to successfully signal to scouts 16 miles south of me, as part of the "Operation On-Target" Varsity Scout signalling event. If you want to learn how the aimer works, Google for "phony glass signal mirrors" to find the article at "Equipped to Survive". That article includes a diagram explaining how the aimer works, and a step-by step photo-illustrated instruction sheet.
The 2"x3" glass signal mirror sold by REI is the real deal - a great signal mirror. I used one last July to successfully signal to scouts 16 miles south of me, as part of the "Operation On-Target" Varsity Scout signalling event. If you want to learn how the aimer works, Google for "phony glass signal mirrors" to find the article at "Equipped to Survive". That article includes a diagram explaining how the aimer works, and a step-by step photo-illustrated instruction sheet.
rafowell 7 months ago