[AZ-Observing] Re: The best single nebula filter
- From: <kevin.kozel@xxxxxxx>
- To: az-observing@xxxxxxxxxxxxx
- Date: Thu, 6 Nov 2014 10:19:06 -0500
Thanks Eric. I'll check it out.
KK
---- Eric Steinberg <eric@xxxxxxxxxx> wrote:
=============
DGM Optics NPB filter - best all around. You can also buy a "second" from him
that is optically perfect at a discount.
Eric
-----Original Message-----
From: az-observing-bounce@xxxxxxxxxxxxx
[mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of kevin.kozel@xxxxxxx
Sent: Thursday, November 06, 2014 7:22 AM
To: az-observing@xxxxxxxxxxxxx
Subject: [AZ-Observing] The best single nebula filter
Hi folks.
If one were to shop for the single best filter for visual and photographic
nebula use, what would that one filter be? What wavelength of light would the
filter allow to pass thru? Is a single Ultra High Contrast filter what I'm
looking for?
I want to view and photograph the most and best with only one filter. What
would that be? I know Orion has a three-filter set of Ha, OIII and Sulfer II,
but they want almost $400 for the set. Can I get by with just one filter and
still be a happy camper?
Thanks,
Kevin Kozel
=============
=============
--
See message header for info on list archives or unsubscribing, and please send
personal replies to the author, not the list.
--
See message header for info on list archives or unsubscribing, and please
send personal replies to the author, not the list.
--
See message header for info on list archives or unsubscribing, and please
send personal replies to the author, not the list.
Other related posts:
