Bosscreens / intenscreens

Aurelien

Advertiser
Member
Joined
Jun 25, 2006
Messages
652
Location
Limoges, Fra
Format
Med. Format RF
Hi Guys,

I own two largeformat cameras: one linhof technikardan bisystem and one Horseman 45HF.

I am not satisfied with either focusing screens.

I want to buy one intenscreen for m horseman, and a bosscreen for the linhof.

But I cannot have any information from Bosscreen. They read my email, but never answer.

Do somebody know if they are still in activity?
 
Last edited by a moderator:

ic-racer

Member
Joined
Feb 25, 2007
Messages
16,567
Location
USA
Format
Multi Format
I believe the Horseman HF should have come with a fresnel sandwiched with the ground glass, just like the FA. Is that so on your camera? I'd not replace the screens on that camera unless you know how the check the focus to ensure you new screen is in the correct place.
 

AgX

Member
Joined
Apr 5, 2007
Messages
29,973
Location
Germany
Format
Multi Format
4 years ago I posted a link to the german importer of Bosscreens from which could be deduced that the manufacture of those screens had been stopped.
That link as my memory have vanished...
 
OP
OP

Aurelien

Advertiser
Member
Joined
Jun 25, 2006
Messages
652
Location
Limoges, Fra
Format
Med. Format RF

Yes , I have the fresnel from Horseman.
So I should replace only the focusing screen, no?
 

ic-racer

Member
Joined
Feb 25, 2007
Messages
16,567
Location
USA
Format
Multi Format
Aurelien said:
Yes , I have the fresnel from Horseman.
So I should replace only the focusing screen, no?
Click to expand...

I think the problem is going to be the Bosscreen needs to be the only screen to give you any potential benefit.
I think the original setup on the Horseman is fantastic, it is a high quality glass and plastic fresnel. Look at the way the cross lines on the screen are formed from 'clear' areas rather than opaque lines. I'm surprised you don't find it adequate. Are you using a very slow lens?
 
You must log in or register to reply here.
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…