Activity Stream

I don't think so give the fact that the materials haven't been manufactured for many years...

(Re)incarnation of Stone III AND/or Cosmic Explorer?

The difference between 114mm and 120mm is negligible. There's a reason the big lens manufacturers all made 90mm, 120mm, and 150mm lenses, this is...

You're very welcome Mitch. I'm glad I could play a part in resolving your problem.

I think I have noticed more wisdom here. There's a lot of experience, in professional work. Something I've never tried to tackle. I've dabbled with...

The next shorter lens I have after 150 is 110. I wanted the equivalent of a 35mm lens on 35mm, which is a focal length I use often. 110 is a little...

That's wild, Jim! Interesting approach...Bill Brandt would approve. :)

The film was against the inside of a Pringles potato chip can, and the pinhole was centered in the cap. Since the exposure was much greater near the...

also Griffin Editions in nyc

This is awesome!! Thank you!

I pointed you at one, you !@#$%.

Here's a handy calculator to figure out the various angles of views for different lenses on different formats. ...

Ok so you are "doing the math" based on field of view. And based on that would correspond to the 114mm lens. Im not even sure that exists, so a 110mm...

Wow -such a simple question and such a stream of roundabout non-answers. LTI in nyc Icon in LA

Learn to do the calculations. But since ..., On 4x5 a 90 mm lens covers 80 degrees. A 150 covers 53 degrees. The average is 66.5 degrees. A 114...

Old #23 getting ready for her foggy morning run.

Gitzo was bought by Manfrotto which hen was bought by Vitec. So that lifetime warranty by Heitz, in the USA only, is long, long, gone. Actually, a...

Trying: https://www.photrio.com/forum/threads/open-letter-to-sean-hosting-darkroom-equipment-pdf-files.180788/