i have a ef&ef green lamp #502. how much is it worth
it means mandy ia wrong.
Jai ho! ef ef ef
An EF (Electro-Focus) lens will have a marking on the barrel that designates its brand, lens type, focal length, aperture and miscellaneous features. An example: Canon Lens EF40mm 1:2.8 STM.EF Lens will also have a red dot at the rear of the lens near the mount that is used to align the lens with a red dot on the camera's mount. EF-S (Electro-FocusShort) lenses will have a white square in place of a red dot.
No. No element has the symbol Ef.
Gee-ef-ef.
My EE EF lamp is marked Chicago if that is any help.yes
Red Anderson was born June 19, 1912, in Lawton, IA, USA.
Red Morgan was born October 6, 1883, in Neola, IA, USA.
Red Faber was born September 6, 1888, in Cascade, IA, USA.
Red Downs was born August 23, 1883, in Neola, IA, USA.
EF Concepción was created in 1976.