Transit Preparation - swapped out the 14" Meade for the 127ED and the 60mm lunt SBS - Page 2

Poita (Peter) · #21 15-05-2012, 09:32 AM

Quote:

Originally Posted by h0ughy

i am also a bit unhappy that the DMK41 doesnt give a clear solar disk in the lunt

What do you mean by a clear solar disk? That it doesn't fit, or that it isn't sharp?

h0ughy (David) · #22 15-05-2012, 09:44 AM

Quote:

Originally Posted by Poita

What do you mean by a clear solar disk? That it doesn't fit, or that it isn't sharp?

wel first that it doesnt fit - the not being sharp must be me

Octane (Humayun) · #23 15-05-2012, 09:44 AM

Thank you, Peter!

I haven't heard back from Bintel or Kendrick, so far, so, might be a goer.

H

Quote:

Originally Posted by Poita

If you strike out, Extravision have a 4" Baader solar filter that might suit.
http://www.extravision.com.au/catalo...oducts_id=1312

Octane (Humayun) · #24 15-05-2012, 09:47 AM

Hrm, looks like it's the visual film and not the photographic film?

H

mithrandir (Andrew) · #25 15-05-2012, 09:56 AM

Quote:

Originally Posted by Octane

Hrm, looks like it's the visual film and not the photographic film?

What were you planning on doing H? The 3.8 film is not supposed to be suitable for DSLRs and an absolute no-no for visual.

Octane (Humayun) · #26 15-05-2012, 10:29 AM

I wanted to photograph it. If the 3.8 film is unsuitable, what are my options?

Cheers!

H

Poita (Peter) · #27 15-05-2012, 10:43 AM

Use the standard 'visual' Astro-solar film, it is 5 instead of 3.8 and it works fine for DSLR and gets great images.

I know extravision has both films in stock, (or the pre-built 4" one) not sure who else has any left.

Poita (Peter) · #28 15-05-2012, 10:46 AM

Quote:

Originally Posted by h0ughy

wel first that it doesnt fit - the not being sharp must be me

It is a shame it doesn't squeeze into frame, will a reducer work?

If you adjust your DMK capture settings a little, I think you will get more detail, or process it a little darker. My 10 second go on your jpeg is attached, you can do much better from the raw avi file.

Shark Bait (Stu) · #29 15-05-2012, 10:48 AM

Quote:

Originally Posted by Poita

Use the standard 'visual' Astro-solar film, it is 5 instead of 3.8 and it works fine for DSLR and gets great images.

I know extravision has both films in stock, (or the pre-built 4" one) not sure who else has any left.

Sirius Optics in Brisbane, QLD had a good supply of both 5 & 3.8 last time I visited the store.

Octane (Humayun) · #30 15-05-2012, 10:48 AM

Thanks, Peter.

I'll hit 'em up. Bintel got back to me and they're only getting visual filters in at this stage. And, the one they're getting are a touch smaller than my tube diameter. They mentioned to hit up Extravision.

H

Octane (Humayun) · #31 15-05-2012, 11:10 AM

I just bought the Mylar 4.5 ND5 filter. It was discounted $20, as it's a scratch and dent model.

Will see how it goes!

Thanks, again, Peter and Andrew.

H

Poita (Peter) · #32 15-05-2012, 11:15 AM

I don't think the mylar ones give quite as good an image, but it will let you see the transit up close and personal, and the price can't be beat!

Octane (Humayun) · #33 15-05-2012, 11:52 AM

Oh, so the Mylar film isn't the Baader solar film? I could cancel my order if it isn't the right one.

I'm a complete newbie when it come to this and am doing it all in a rush. Oops.

http://www.extravision.com.au/catalo...oducts_id=1298

That's what I got.

H

h0ughy (David) · #34 15-05-2012, 12:53 PM

Quote:

Originally Posted by Poita

It is a shame it doesn't squeeze into frame, will a reducer work?

If you adjust your DMK capture settings a little, I think you will get more detail, or process it a little darker. My 10 second go on your jpeg is attached, you can do much better from the raw avi file.

not sure only needs to be a little bit doesnt it? i wonder if a 0.85 reducer would work?

originaltrilogy (Petr) · #35 16-05-2012, 09:34 AM

You are safe. The filter you link to is not mylar film, is Baader Astrosolar film. It is one you want so enjoy!

Quote:

Originally Posted by Octane

Oh, so the Mylar film isn't the Baader solar film? I could cancel my order if it isn't the right one.

I'm a complete newbie when it come to this and am doing it all in a rush. Oops.

http://www.extravision.com.au/catalo...oducts_id=1298

That's what I got.

H

Poita (Peter) · #36 16-05-2012, 09:37 AM

I would ring them and find out which one it is.
The title says Mylar filter, but the text says it is ND5 Baader AstroSolar film (which is what you want).
Hopefully it is the right one!

Quote:

Originally Posted by Octane

Oh, so the Mylar film isn't the Baader solar film? I could cancel my order if it isn't the right one.

I'm a complete newbie when it come to this and am doing it all in a rush. Oops.

http://www.extravision.com.au/catalo...oducts_id=1298

That's what I got.

H

Octane (Humayun) · #37 16-05-2012, 11:02 AM

Thanks, guys.

It was sent by StarTrack Express yesterday so it should be here today some time.

If it's not the right one, I'll send it back.

Cheers!

H

Poita (Peter) · #38 16-05-2012, 12:35 PM

Not sure how to tell. If it has to go back, get them to send you this one:
http://www.extravision.com.au/catalo...oducts_id=1312

Octane (Humayun) · #39 16-05-2012, 01:28 PM

That was the one I was going to get, but decided on the slightly bigger one, thinking I can always pad the filter to fit the FSQ.

Cheers!

H

h0ughy (David) · #40 18-05-2012, 02:25 PM

man i have to really learn to process - i had a hack at one of the videos. its a whole lotta learning. suppose i will have over 180 years to get it right until next time

note to self -its a tad overdone in parts and under processed in others