CV 75/2.5 in M-mount?

H

horosu

Well-known
Local time
11:09 AM
Joined
Jul 16, 2006
Messages
444
Hi,

Does anyone know if Cosina is going all the way with replacing its LTM lenses with M-mount counterparts? I am specifically looking for a 75/2.5 Color-Heliar in M-mount.

Thanks for the info, Horea
 
I don't think so.

1) M lenses are less versatile because they mount on less cameras

2) Screw mount lenses allow easier DIYS bar coding for the M8

Stephen
 
horosu said:
That's a pity....I was hoping for an M-mount version of this lens, which wouldn't require an adapter .
Click to expand...

why? sorry, not being a smart arse, but i don't get it.
 
Because I don't like putting adapters and then mounting the lens. I have no extensive experience with them, however, I once had a Nokton 50 put the Leitz 50/2.8 adapter on it. There was a bit of space between the camera body and the lens (the camera wasn't in contact with the lens body). I was kind of dissapointed, because I was hoping for a better fit
 
Horosu, I used screw mount lenses with an M3 for 17 years. They had the adapters fitted, and for all practical purposes were M lenses.
 
horosu said:
Because I don't like putting adapters and then mounting the lens. I have no extensive experience with them, however, I once had a Nokton 50 put the Leitz 50/2.8 adapter on it. There was a bit of space between the camera body and the lens (the camera wasn't in contact with the lens body). I was kind of dissapointed, because I was hoping for a better fit
Click to expand...
You have to watch your adapters. Don't buy the cheepies off eBay as they may be too thick. Also, you may want to consider simply getting an adaper for each LTM lens. I don't (I have the adapter in-body), but it would make lens changes faster.
 
BrianPhotog said:
You have to watch your adapters. Don't buy the cheepies off eBay as they may be too thick. Also, you may want to consider simply getting an adaper for each LTM lens. I don't (I have the adapter in-body), but it would make lens changes faster.
Click to expand...

Rather silly to have the adapter on the body. All that screwing on and off, and no automatic frame-line changes available with the correct adapter.
 
horosu said:
I had an original Leitz/Leica adapter
Click to expand...
I guess by the "gap" between body and lens you are referring to the fact that the lens barrel has a greater diameter than the adapter. That's, I guess, a normal phenomenon, given that all lenses are of different diameter there can't be a one-size-fits-all adapter. On the other hand I don't see it as particularly dramatic either. After all it's not the diameter of the adapter, but the thickness that counts, and the gap doesn't really harm anyone, it's just a cosmetic thing.

I think it's easier to have multiple adapters for the most frequently used lenses and keep the adapters on the lens. You get the advantage of faster lens changing and of automatic frameline selection, both nice to have.

Philipp
 
bottley1 said:
Rather silly to have the adapter on the body. All that screwing on and off, and no automatic frame-line changes available with the correct adapter.
Click to expand...
Bessas don't have auto framelines and I don't changes lenses that much :)
 
You must log in or register to reply here.
Back
Top Bottom