Current Data About
third order Fresnel lens
| (P18) |
|
||
| (P155) |
(Q24629134)
|
||
| (P156) |
(Q24629281)
|
||
| (P279) |
(Q14672)
|
||
| (P373) |
Third order fresnel lenses
|
||
| (P2151) |
500
|
||
| (P7084) |
(Q24630854)
|
other details
| aliases |
3rd order Fresnel lens |