atrautweiler,
Maybe this email from Leupold will help cear the fog.

************************************************** ******
Leupold Customer Service
Product Specialist Group
Phone (503) 526-1400
Reference Call #
Caller: - XXXX XXXXXXX
Phone: XXX XXX XXXX
Summary: Leupold Customer Service
Mr. XXXXXXX,
Answers below, please let me know if I can be of
any further assistance.
Regards,
Randy Soto
_____________________________________
Name: XXXX XXXXXXX
Address: XX XXX XXX
City: XXXXXXX
State: XXXXX
Zip: LA.
Country: USA
Phone: XXX-XXX-XXXX
Comments:
Hi,
I interested in buying a used VXII scope in
either 3x9x40/50 or
4x12x40AO.
If I'm following the development right:
First came the the VXII with multi coated
exterior lens & an upper 80% light
transmission rate.
Ans: Correct.
Then came the VXII redo- with fully multi-coated
lens (int. & ext) and a
mid 90's light trans mission rate.
Ans: Correct.
How do you tell the difference in an auction
listing and pictures?
Ans: The way to tell if its a 2004 VX-II scope is
by the serial number.
The suffix letter is an "M" (i.e. 1234567M). The
part numbers have
changed for 2004. The part numbers now start with
either a 56XXX or a
57XXX.
**************************
Thanks
XXXX XXXXXXX
XXXXXX, LA.
Support CallID:
%#%02e3836b-b468-4545-9961-ce8cb95f43a5%#%
**************************************************
Hope this this helps