Just curious how many do and don't use a Headset Magnifier for Tying flies?
I swear by mine.....i am suprized what difference they make as an end result in my accuracy from start to finish of each fly.

I Highly recommend em at all times.
Some Tyers tell me they cause headaches and some tyers feel uncompfortable for reasons and not to others.

I am uncompfortable with the Swing arm Lighted ones ....they seem to be in my way....so I stick with the headset.