Showing posts with label Paper Negative. Show all posts
Showing posts with label Paper Negative. Show all posts

Wednesday, January 15, 2014

Life to Old Lenses

So some may call me evil, and some may even call me nuts..
While others will think it is terrible that I have ripped apart old folders for their lenses, but here's the thing. The cameras are basically just decoration, and for me, that's not much of an option.  I am also considering selling a few of my cameras.  Mainly the ones I do not use, but that's a hurdle I'll climb when I come to it.

Anyway, one of the cameras was a Kodak Autographic Folding Brownie No. 2a, which has a Baush And Lomb Rapid Rectilinear lens.  The stops listed on the lens if 8 16 32 64.  The thing is that is the old style Universal Stop.  ƒ/16 is US 16, so US 8 will be ƒ/11.

So it's a very easy conversion to understand.

I have tested these lenses out prior to actually committing them to film.

A Lot Of Snow
"Snowy Post" - Kodak Rapid Rectilinear Lens
Ilford MGIV Fibre based paper - Dektol 1+3
Paper Test

Getting the Monorail to the site to setup the shot was fairly easy.  Slippery somewhat, but not too bad.
I had a yellow filter and a polarizer on the camera, oh and a fashioned lens hood out of a black plastic thingy.

"Flow" - Kodak Rapid Rectilinear 114mm ƒ/11 @ƒ/16
1/15s Exposure - Ilford FP4+ 125ASA

I really think that this lens is far sharper than I originally though it would be.  I was actually hoping for some anomalies that never manifested themselves, which is actually rather unfortunate.

But perhaps that'll change when I give the Achromatic lens a go!  It's different than a Rapid Rectilinear.  The Achromatic lens is basically a cemented Doublet lens, but instead of the lenses being separated (front and rear elements) by a pocket of air, they are actually cemented together.

Should make things interesting!

Until next time.  Keep those shutters firing!