Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?


 All Forums
 General Discussion
 Collectors and Users Open Forum
 Weird Jupiter-8M PT3615
 New Topic
 Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  
Pierre Tizien
Moxies

France
180 Posts
My Collection

Posted - Oct 28 2018 :  10:00:21 AM  Show Profile  Visit Moxies's Homepage  Reply with Quote
Hello everybody,

After a discussion with Vlad, I follow his advice and post some pictures of this Jupiter-8M lens I received few days ago (in fact, I received 2 of them).
After comparaison (size, weight, image rendering, and visual comparaison), this Jupiter-8M is an Helios-103, I'm 100% sure about that. When you set diaphragme at f2, you are in fact at f1.8.

Now the question is what's happened in Arsenal so they did this?

Vlad already gave me a possible answer from his friend I. Zotikov, saying that they quickly planned production of new body Jupiter-8M, but they didn't had enough Jupiter-8M, so instead they put Helios-103 blocks in it (as far as I understood).

I'm curious to hear your opinion about this Jupiter-8M.

#1


#2


#3


#4


#5


#6


#7


#8


#9


#10

  Previous Topic Topic Next Topic  
 New Topic
 Reply to Topic
 Printer Friendly
Jump To:
USSRPhoto.com Forums © USSRPhoto.com Go To Top Of Page
Snitz Forums 2000
Google