7 Dec
2003
7 Dec
'03
9:38 a.m.
On Sun, 7 Dec 2003 08:20:55 -0800 (PST), Brent Watson wrote:
�Rich,
�The first number is the magnification of the bino. �In �a 15X70 the magnification is 15. �In the 12X30, the �magnification is 12. �The second number is the size of �the objective lens in millimeters. �The 15X70s have 70 �mm objectives. �The 12X30s have 30 mm objectives. <snip> �Hope this helps a bit.
�Brent
Thanks Brent, that helps quite a bit! I was pretty sure the first number was the power, but didn't have any idea that the second was the size of the lens. Now I understand! Rich