400mm long lens

[Sonnar2]

Have you seen this one?
Price is a little bit of space (relisted), but I didn't have seen many of them.
Shining paint!
Obviously a lens for the Mirror Box 2 (MB2).

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280264435382

 

[Mackinaw]

Looks unused!

Jim B.

 

[raid]

It is only for collectors since the SLR lenses are more suitableand they are less expensive. I prefer my Canon 500mm/4.5L on a Canon F1N or T90.

 

[gordonb]

He seems a little confused about the specs. I went to look this up at the Canon Museum and couldn't find a 400mm f/5.6. Took a look at the photos and it appears to be 400mm f/4.5 I.

The description of 7 groups with 5 elements is also suspect 😱

Beautiful condition for a lens made in 1956.

 

[ferider]

Anybody knows how the tele coupler works ? It does seem to have an RF cam and a filter slot ... Just wondering.

Roland.

 

[Erik L]

He seems a little confused about the specs. I went to look this up at the Canon Museum and couldn't find a 400mm f/5.6. Took a look at the photos and it appears to be 400mm f/4.5 I.

The description of 7 groups with 5 elements is also suspect 😱

Beautiful condition for a lens made in 1956.

Weight (g) 4,000 oh my god 😱

 

[Erik L]

Anybody knows how the tele coupler works ? It does seem to have an RF cam and a filter slot ... Just wondering.

Roland.

google says
http://captjack.exaktaphile.com/canonflex/Canonflex Accessories.htm
its not coupled anyway, remember its a miror housing lens