Tom Hoskinson Jul 11, 2004 I used thick black Polarfleece to make this lens sock and found I needed 2 layers to make it light proof. Yes, it is longer than it needs to be. Now I'll haul it up into the local mountains and try it out.
I used thick black Polarfleece to make this lens sock and found I needed 2 layers to make it light proof. Yes, it is longer than it needs to be. Now I'll haul it up into the local mountains and try it out.