The lunt 80mm internal double stack 1800 bf

Use this section to discuss "standard" Baader/Coronado/ Lunt SolarView/ Daystar, etc… filters, cameras and scopes. No mods, just questions/ answers and reviews.
Post Reply
[email protected]
The Sun?
The Sun?
Posts: 2
Joined: Wed Nov 19, 2014 11:19 pm

The lunt 80mm internal double stack 1800 bf

Post by [email protected] »

Hi guys,
Just installed the double stack on my scope and was wondering if someone could tell me how to tune with doublestack and which to tune first. Thought you guys might be able to give me some insight .
Thanks
Ron


User avatar
swisswalter
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 17948
Joined: Thu Feb 06, 2014 4:28 am
Location: Switzerland
Been thanked: 1 time
Contact:

Re: The lunt 80mm internal double stack 1800 bf

Post by swisswalter »

Hi Ron

welcome to that wonderful site. Have fun in the sun.

First tune the single etalon to its darkest position. Then add the second etalon and tune to the brightest position. Use the histogram to monitor


Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE :)

from 7 am - 7 pm http://www.nanosys.ch

from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa ;)
User avatar
GUS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1298
Joined: Thu May 08, 2014 12:03 pm
Location: Katoomba,NSW,Australia
Has thanked: 102 times
Been thanked: 213 times

Re: The lunt 80mm internal double stack 1800 bf

Post by GUS »

Welcome to the site Ron.


[email protected]
The Sun?
The Sun?
Posts: 2
Joined: Wed Nov 19, 2014 11:19 pm

Re: The lunt 80mm internal double stack 1800 bf

Post by [email protected] »

swisswalter wrote:Hi Ron

welcome to that wonderful site. Have fun in the sun.

First tune the single etalon to its darkest position. Then add the second etalon and tune to the brightest position. Use the histogram to monitor
Much Thanks...should get me started


Post Reply