I use Pentax 67 55mm lens with its hood on. Sometimes I noticed
vignetting sometimes not. I don´t use any filters. Now why?!

     I'm getting a Metz 45-CT3. Do these have high sync voltages? Or if
they do any chance the ttl modules will handle it? Also any reason not to go
with the AA battery holder?
    Thanks

 Try this very soon, before someone forces Google to fix its site:
 1) Go to www.Google.com
 2) Type in -- weapons of mass destruction--(DON'T hit return)

I am interested in taking classes in medium format printing/
developing in Toronto area. Does anyone know of any that they can
sugust? thank you for your time and suggustions in advance.
apkesh

I remember seeing in an Astronomy mag several years ago, where an amateur
astronomer adapted a Hasselblad A12 film magazine for use in
astrophotography.  As I remember the A12 was the only Blad piece used and it
was attached at the telescope prime focus.  Can anyone shed some light ...

I just got a used polaroid back for my contax 645 and it didn't come
with instructions (and the contax website, by the way, is useless).  It
took me half a pack of Polaroid film (Polapan Pro 100) to figure out how
to load/expose/develop the film properly.

i'm new in this group.
I have Question about the RZ67 Pro II.
Can i use the AE Prism, the AE Magnifier
and the PD-Prism of the RZ67 with the

Are there any websites that give descriptrions or photos of the Focusing
Screens?
I have several screens that I would like to sell but I want to make sure I list
them properly.

I've been offered a Minolta Autocord RA for $250 USD. It has a 'second
generation Rokkor taking lens that is very sharp and contrasty' and
dates from 1957. It was CLA'd by Karl Bryan of Oregon last year.
Is this a good price? I'm totally new to medium format photography.

I received a Mamiya 7 body today from an ebay auction w/ the manual to follow.
In the mean time how do I change the body from 120 to 220 and back?
Also on "A" how do I tell if the apt and Fstop are correct.  On Manual I see
the shutter speed lays across itself, and to me that ...

Before I ask my questions I just want to say that I've only used/owned a 90mm
lens and an extention tube so far for my RB, so I'm not too experienced with
any other RB lenses:
I was wondering how much of a difference there would be between a 50mm and a

I am thinking of trying my hand at Medium format photography and was
wondering if a Kiev 88 is a worthwile starter camera.
First of all.  Is the Kiev 88 any good or am I just getting what I pay for.
You don't have to explain to me that they are not as good as a Hasselblad, I

Can anyone of such knowledge give me a good understanding
of these systems? I need an inexpensive way to get into medium
format and I notice these cameras sell cheaply on ebay with lots
of listings. Are there fan sites for these cameras?

Was $4995 new, now no one has bid at $29 with a hour to go...
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2989070074&category=48532

A few months ago I bought my first MF camera, an used SL66, and since
then it work very well for me. However, at the moment when I decided
to look for a spare film back, I discovered that the slide on the back
attached to the camera is missing and so it cannot be separated from