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Re: [Rollei] Why the 6-element lens for 3.5Fs

todd wrote:

> Richard, I think QG has the 2.8 Tessar in an early Hasselblad mount and
> does not mean the 2.8 Tessar as found in the Rollei TLR.

I was hoping that the Zeiss experts here might be able to help me with this

By the way, when i said "rear lens group", i meant the rear-most two element
cemented achromat.
Isn't that called a "group"?