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I don't know how hard 6" Metrogons are to find these days, but they DO turn up...I have some in the original shutters which makes them monstrously large and impractical for some, I mean most...

Very nice.

Yes!

Thank you.

I will not do this while standing in a bathtub.

Hi again:

Quite a while back there was a post somewhere about someone making pinholes in aluminum foil by discharging electrolytic capacitors...and I can't find it this morning.

Sound familiar...

Hi:

Been away awhile...I see the Free Stuff forum is member-only now.

I'd like to offer two Tektronix C-5C oscilloscope cameras with Polaroid 'Land Camera packfilm backs (I removed the...

I bartered for a flash I had been visiting at a local store for a couple years...didn't like the price back then, but traded in a gift certificate today & came home with an Agfatronic 643CS & what...

Renon, when you finalize a recipe, could you please post the info?

Those are irresistably available ingredients...

I always do a double-take when I read TEA, because someone on APUG had a TEA-C recipe with triethanolamine.

I think it had additional ingredients.

This looks very nice, and safer too!

Murray

The down side is an estimated 100 x 100 mm overall size.

Hei:

I'm always collecting junk I think I can make shutters out of...3.5" floppy disks, inkless ballpoint pens, etc.
Latest idea is a mousetrap...

My luck has been slim, however.

Today I...

Very nice job Elvis!

I agree with Andrew...the material is cool...for bellows.

...but not clothing! (not me anyway)


Similar to what Earl said, any piece of glass that will pass light and...

Aerospace Polaroid Tektronix pinhole...?

Sounds like... I dunno what...

No bellows, just a rigid 'scope hood. I took that off to figure out the 'free' f.l. and for object distances further than...

I just rescued two Tektronix C5C cameras from some unknown fate...

Anyone know if the Fuji Instant film is the right size and if it ejects properly in such cameras?

I wonder if people are...

I like this.

I have one of these backs, an orphan...I spent some time listening to the winding ratchet, counting clicks, and watching film frame numbers, hoping I could have an audible indication...

Anyone ever put a webcam in a camera obscura, or is it pointless?

I can see someone looking at their monitor, wondering why the image is upside down, and leaving vulgar comments in YouTube-speak....

Hi again!

I have some info PressCWB requested and I forgot about. I can only find PM here for him, not email, and if he is as inactive here as me lately...it's not gonna happen...

Anyone able...

Hei, they want to do it Sept 28 through Oct-31, 2009 this year, and gave me the title 'curator'.

I'm not sure I've ever cured anything!

Sorry I have been vapor-Murray, nearly non-existent.
...

Hello POB -

I don't know if higher performance LCD's have exactly the same restrictions as simple glass ones on oldercalculators, etc, but they do not like heat very much...I seem to recall a...

Kind of all the same, but all kind of different!

Basically you need to figure out what you have to remove to have a clear view from the front, then decide as you progress, what you can remove...

The author (or someone who did the same thing!) is on APUG.ORG sometimes, but I can't remember his name (GG must know, since she has the article!)

I like this alot!

It makes me think of the saying 'It's a small world :O)'.

1) I really don't know, but suspect cyano and other deep blue to UV-sensitive processes are alot slower than any paper or graphic arts film...I can't cite anything specific off-hand, but got a gut...

Any suggestions for pinhole and alt-process displays/exhibits in the Chicago area next weekend?

Contempoary Museum of Photography @ Columbia Univ. on Michigan Ave I know about...any others?
...

If you search for Abe (Abelardo) Morell's work, his camera obscura room photos are/were (generally, since I don't know everything he's done) shot with a view camera inside the camera obscura...film...

Can someone please remind me what the 'First Rule of Ghosts' (maybe I just made that up) is for exposure?

I saw someone's post about a rough estimate that works to retain some evidence of a...