ET DLE350 3.6-5.4:1 Lens | Panasonic ET-DLE Lenses | CPL
File:Vintage Panasonic Model 660 (aka JE-660U) Handheld LED Electronic Calculator, Made in Japan, Price Was $59.95 in 1974 (8716009192).jpg - Wikimedia Commons
ET-DLE020 | Projector | Panasonic Global
Throw Distance Calculator
Buy - Panasonic 20mm f1.7 Lumix G II ASPH Lens - Micro Four Thirds Mount (p/n H-H020E)