Welcome to the website of YDOE.
We make good
lenses
,
prisms
,
windows
,
telescopes
and other optics and electrics......
Contact us
if you have special design requests.
Find YDOE Products
New office secretary needed in YDOE......
Updates this month include.....
Penta prism can reflect light rays through a 90°angle by two reflections. Find more details.....
Corner cube prisms or retroreflectors are ideal for optical metrology and alignment applications. Find more details.....
© 2005 2006 2007 2008 YDOE, Nanjing, China P.R.
Lately updated£º 7.18.2008
ISO9001 02903Q10177R0S
