Isconar??
Does anybody know this lens?
Its a schneider 240mm Anastigmat Isconar. f:6,8
Can it be used for 8*10?
hope to hear from you
kind regards
stefan
All metric sizes to 24x30
Re: Isconar??
That's a Dialyte kind of lens I believe, with 70 degrees coverage. So it should cover 8x10" with a little movements (336mm image circle).
Re: Isconar??
Thanks!
do you have any estimation on the image quality/bokeh etc?
any educated guess would be welcome,
regards
stefan
All metric sizes to 24x30
Re: Isconar??
No idea, but I'd like to know what you find!
Re: Isconar??
Hi Ole,
the isconar arrived today,
in a very good shape for a lens this age,
mounted in a compur shutter that also
works very good,
Its a doppel anastigmat design,
24cm f6.8. I guess it is meant for
5*7, but it covers 8*10 fine on my
groundglass.
Uncoated, of course it gives a very nice
image on the groundglass (test on film
will follow), with lots of very beautifull
bokeh full open.
I have the feeling I will be using this lens
a lot as soon as it is mounted on a lensboard,
btw, any idea what is a safe way to clean this
lens safely?
regards
stefan
All metric sizes to 24x30
Re: Isconar??
For uncoated lenses, I use lens cleaning fluid from my local optician and microfiber cloths. well - I actually use the same for coated lenses, but I'm a bit more careful with the cloth there...
Dialytes sometimes unscrew into the individual lenses, which makes it very easy to clean them. I can't remember if the Isconar does, only that the Rodenstock Eurynar certainly does.
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