Fredhorace77
New Member
If you had 2 thermal scopes that are identical other than the objective lens size, what advantage does the larger germanium lens give you?
Does it perform similar to how day scopes work, with the larger lens gathers more light, the larger germanium gathers more heat signature?
Or is there more to it?
Does it perform similar to how day scopes work, with the larger lens gathers more light, the larger germanium gathers more heat signature?
Or is there more to it?