Lets throw a little something on the fire..
Variable aperture K and M zooms
K 28-50/3.5-4.5
M 28-50/3.5-4.5
M 35-70/2.8-3.5 (Someone on the list just asked about this baby).
M 40-80/2.8-4
K 400-600/8-12 Reflex (Heck I actually have one of these).
A better question might be which K/M Zooms aren't variable aperture,
(hint: they're all in the 70-210 range).
Pål Jensen wrote:
----- Original Message -----
From: "J. C. O'Connell" <[EMAIL PROTECTED]>
If you are using a variable aperture zoom
then EVERY TIME YOU CHANGE ZOOM SETTING
you have to do the green button slavery
because the real aperture is changing and
green button mode doesn't take that into
account.
How many variable speed K and M zoom lenses are there? If they exist at all, do
you really want to use them?
Pål
--
When you're worried or in doubt,
Run in circles, (scream and shout).
