Pioneers

What is the lens o the right side ?

GOI for pioneer

What is the focal length and the speed ? Are there any closed photos of the lens ?

I think I ran out of saliva looking at these .. So basically if the 2 on the left were experimental prototypes, the one of the right is the prototype of the prototype.. my god!

What an amazing set, Ilya! Congratulations!

Thanks Ilya,

but the picture can't be seen well, especially the wonderful knurling of the knobs, can't be seen, Sad.

Same with the writings on the lenses.

But great you have them, enjoy it.

Thanks

Observe similarities to FED 5.9/100mm lens
Probably the same Project, with a diferente finish
Picture from Milos Mladek -Marco Cavina site




Regards
LP

Yes, This GOI is similar. But front lens is bigger than in FED 100 f/5.9

According to the frond diameter the GOI lens could have a f4 or f4.5 openings
Regards
LP

Thanks Luiz.
It would be good to know what is engraved around front lens.

In a great enlargement I can read "GOI anastigmat" "Nє2858" and the rest is impossible to read
Regards
LP

Thank you Luiz.