Which 135mm finder? (R4M / R4A)

[BNF]

I am considering an R4A to cover my wide angle needs.

At the same time, I often gravitate towards my 90mm and 135mm lenses. I do not wish to carry two bodies.

The 90mm VC finder is an easy choice and a fair price.

What, however, are my choices for a 135mm finder for an R4A/M?

Also, can I expect "reasonable" focusing of 90mm and 135mm lenses on a R4A/M?

Thank!

 

[noimmunity]

Focusing such long lenses, even stopped down, could be very difficult with the truncated EBL of the R4*. The wish to stick to one body is understood, but the Bessa T would be a nice, inexpensive, easy-to-focus way to accept that compromise.

The Komura 135 brightline finder is 1:1, has parallax comp, and is very compact, like a CV 75 VF.