Eyepieces

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6mm Shoot Out on Jupiter

Last post by Shorty Barlow « Fri Oct 30, 2020 4:24 pm
Replies: 4
by Jones » Wed Jul 29, 2020 4:27 pm

First post

20200729_082351.jpg

The 6mm Players
Hutech ortho, Takahashi ortho, TV Delos
Brandon, Vixen LV.

There is a twisted looking knot in South Equatorial...

Last post

Interesting that the Tak' ortho was no different than the Astro Hutech (Ohi). Maybe I won't replace my Hutech ortho's with Tak's after all lol.

4 Replies

2179 Views

Last post by Shorty Barlow
Fri Oct 30, 2020 4:24 pm
Adapter for Accommodating Different Sized Plug-in Eyepieces

Last post by Lady Fraktor « Fri Oct 30, 2020 4:25 am
Replies: 6
by Faith wirh Reason » Thu Oct 29, 2020 6:29 pm

First post

I know this forum is full of clever and experienced people, and thus it's with some trepidation I ask a question which many will think ,''Mmm what...

Last post

ATC (Astro Telescope Company) in Czech Republic still makes eyepieces in this size as well as 0,965 , 1,25 and 2 .
Maybe email them and see if they...

6 Replies

1789 Views

Last post by Lady Fraktor
Fri Oct 30, 2020 4:25 am
Skywatcher UWA Planetary Eyepieces

Last post by Shorty Barlow « Fri Oct 30, 2020 2:24 am
Replies: 8
by ChrisP90 » Tue Sep 01, 2020 9:23 pm

First post

Evening all,

Does anyone have any experience with the following eyepieces?
I’ve been looking at investing into some planetary eyepieces but can find...

Last post

I think Synta describe these sometimes as 'five element Plossls', which is a bit weird. I was using the 7mm (in a Vixen 2x Barlow) to view Mars...

8 Replies

5095 Views

Last post by Shorty Barlow
Fri Oct 30, 2020 2:24 am
AFOV and secondary shadow

Last post by turboscrew « Mon Oct 12, 2020 5:50 pm
Replies: 13
by turboscrew » Sun Oct 11, 2020 4:02 pm

First post

How does AFOV affect the secondary mirror shadow?
I was thinking of getting another finder eyepiece . I've been using a 40 mm Plössl with AFOV 52°,...

Last post

It sounds like your finder and telescope are not aligned together properly.
If they are, the centered object in the finder will be centered...

13 Replies

3449 Views

Last post by turboscrew
Mon Oct 12, 2020 5:50 pm
4mm comparison on Jupiter

Last post by Ruud « Thu Oct 01, 2020 4:29 pm
Replies: 4
by Jones » Tue Sep 29, 2020 5:17 am

First post

20200928_215432.jpg

Used my trusty 10 f4.6 dob @ 292x.
Eyepieces are all high end optics from $100 to $340.
The Takahashi TOE 4mm was clearly the...

Last post

Brief and to the point. Thanks you Jones, it's a good review.

4 Replies

2297 Views

Last post by Ruud
Thu Oct 01, 2020 4:29 pm
Which 5mm eyepiece should I buy?

Last post by MistrBadgr « Thu Sep 24, 2020 9:04 pm
Replies: 6
by StarBru » Sat Jun 20, 2020 6:19 pm

First post

I would be using it for planetary, the moon, and binary separation in my scopes from f/4 through f/10.

At this moment I am contemplating either an...

Last post

I think any eyepiece that you would buy, in the focal length range you are talking about, with anything but a small amount of eye relief, will be a...

6 Replies

2830 Views

Last post by MistrBadgr
Thu Sep 24, 2020 9:04 pm
TS Optics HR Planetary 6mm

Last post by Jones « Wed Sep 02, 2020 4:33 am
Replies: 2
by Jones » Tue Sep 01, 2020 6:55 am

First post

Always on the look out for a 6mm, thought to try one of these. Really cheap at $60eu, but $35 shipping to usa brought it up to $100. Same price as...

Last post

Went out earlier tonite while Jupiter was straight south. There is a twisted looking knot in the north equatorial belt with a lot of fine detail. The...

2 Replies

1522 Views

Last post by Jones
Wed Sep 02, 2020 4:33 am
Types of eyepieces?

Last post by turboscrew « Tue Sep 01, 2020 4:33 pm
Replies: 29
by turboscrew » Sat Aug 22, 2020 1:35 pm
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First post

There are plössls. kellners and such, but what is the difference in the structure and usage?
I've read that some structures fit better with certain...

Last post

I used to have the complete set of Baader Hyperions. This included the 31mm and 36mm aspheric units were the best performers of the lot. I found the...
29 Replies

7234 Views

Last post by turboscrew
Tue Sep 01, 2020 4:33 pm
Using A 2" Barlow To Keep My Scope Balanced

Last post by Refractordude « Thu Aug 27, 2020 3:06 am

by Refractordude » Thu Aug 27, 2020 3:06 am

My new low power eyepieces are 2 and over 11 ounces. My high power eyepieces are 1.25 and and under 6 ounces. This creates a balancing issue. I...

0 Replies

1034 Views

Last post by Refractordude
Thu Aug 27, 2020 3:06 am
Plossl that stopped focusing

Last post by MrShorty « Fri Aug 21, 2020 12:19 am
Replies: 14
by MrShorty » Wed Aug 19, 2020 1:11 pm

First post

Last observing session, I discovered that my Meade Super Plossl 12.4 will no longer focus right. I'm fairly confident that it is in the eyepiece and...

Last post

I am always impressed by the amount of information and the helpfulness of the forum members. Thank you all.

Amen!

14 Replies

3323 Views

Last post by MrShorty
Fri Aug 21, 2020 12:19 am
WAnt to try 2" EP's

Last post by Refractordude « Mon Aug 17, 2020 8:30 pm
Replies: 13
by murphcc1 » Tue Aug 11, 2020 1:22 pm

First post

Hey all, have a 8 meade LX90 SCT, want to try some 2 EP's, any recommendations for a set?(not going crazy on $$$$$)
Also need a diagonal with the...

Last post

THANKS to all!!!!
Gonna stay with the 1.25 EP's for now I guess.

You can get a 80mm f5 refractor for the price of a 2 eyepiece. Add a GSO 32mm...

13 Replies

3176 Views

Last post by Refractordude
Mon Aug 17, 2020 8:30 pm
Eyepieces section for SCT owners?

Last post by Lady Fraktor « Tue Aug 11, 2020 3:15 am
Replies: 49
by buddsy » Thu May 21, 2020 9:33 am
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First post

I'm wondering if a separate area for eyepieces by type of scope would be helpful.

I think it would as I have been going round and round and round....

Last post

I would second the Pentax eyepieces as well, they are exceptional performers.
49 Replies

14889 Views

Last post by Lady Fraktor
Tue Aug 11, 2020 3:15 am
Donald Pensack From eyepiecesEtc.com Sent Me An Email

Last post by KingNothing13 « Wed Jul 29, 2020 12:23 pm
Replies: 1
by Refractordude » Wed Jul 29, 2020 4:50 am

First post

His best of the best eyepiece selection. Right click the image.

Last post

Interesting. I am not in the market for any new EP at the moment - but I will keep this in mind for when I am.

Side note - I am buying my Nexus II...

1 Replies

1487 Views

Last post by KingNothing13
Wed Jul 29, 2020 12:23 pm
New Celestron Omni 56mm Eyepiece - 2"

Last post by Bigzmey « Thu Jul 23, 2020 6:30 pm
Replies: 11
by AntennaGuy » Wed Jul 22, 2020 3:39 am

First post

Here's a new eyepiece from Celestron in their Omni Plossls line -- the Omni 56mm Eyepiece - 2
List price: $99.95

I wonder how this compares in...

Last post

2 50-56mm Plossl is nice to have for a slow scope. However, if you are in US I would pick Garry Russell 2 EPs over Celestron/Meade anytime.

I...

11 Replies

3549 Views

Last post by Bigzmey
Thu Jul 23, 2020 6:30 pm
University Klee Barlow2.8x

Last post by Lady Fraktor « Sat Jul 18, 2020 8:08 pm
Replies: 3
by Mooninite » Sat Jul 18, 2020 7:16 pm

First post

What up y’all,

Haven’t registered here since the other forum got invaded by spam. Shame on you old domain owner!

Anyways I just snagged an old...

Last post

It should be fine, I have read reports in the past of people using it in f/4 Newtonians so there should not be an issue.
PS: Good to see you on the...

3 Replies

1738 Views

Last post by Lady Fraktor
Sat Jul 18, 2020 8:08 pm
Kitakaru RPL orthoscopic eyepieces?

Last post by Lady Fraktor « Thu Jul 16, 2020 4:02 am
Replies: 6
by AntennaGuy » Wed Jul 15, 2020 9:30 pm

First post

These eyepieces don't appear to be discussed often. (There is some discussion on other forums, but I found none at TSS.) Anybody here using them?...

Last post

Had a 45mm few years ago, seemed ok in my Surplus Shed 5 f/5.5 achro. Just the outer edge was out of focus. Did not keep it long. Really liked the...

6 Replies

2246 Views

Last post by Lady Fraktor
Thu Jul 16, 2020 4:02 am
WO Swan 40mm vs GSO SV 42mm vs Meade 56mm Plossl vs Baader Aspheric 36mm

Last post by Bigzmey « Wed Jul 15, 2020 9:12 pm
Replies: 2
by Refractordude » Tue Jul 14, 2020 5:25 pm

First post

If you owned or do own a 1200mm f8 achromatic refractor, which of these eyepieces would you buy for widest angle views? I am thinking the Meade...

Last post

My first choice would be Baader 36mm aspheric followed by WO Swan and then GSO.

Baader has the best coatings for DSO and will give you quite...

2 Replies

1773 Views

Last post by Bigzmey
Wed Jul 15, 2020 9:12 pm
Nikon MC2 zoom

Last post by Lady Fraktor « Thu Jul 02, 2020 6:04 pm
Replies: 4
by Jones » Wed Jul 01, 2020 5:04 pm

First post

Never meant for astronomy the nose piece is almost .965 , have to wrap layers of plastic tape to get .965 adapter to fit snugly. Scope Stuff has a...

Last post

Some of the old 0.965 Nikon orthoscopic eyepiece are going for very high prices in the used market.

4 Replies

2214 Views

Last post by Lady Fraktor
Thu Jul 02, 2020 6:04 pm
Repurposing microscopy filters for the astronomy eyepieces

Last post by j.gardavsky « Sun Jun 28, 2020 5:55 pm
Replies: 2
by j.gardavsky » Thu Jun 04, 2020 5:06 pm

First post

Hello all,

thanks to the Covid boredom, I have removed the filters from the Carl Zeiss Jena FLUO -RF-RED-0 filter wheel and checked them out with...

Last post

Filter KP 500nm from Carl Zeiss West Germany

Hello all,

here is another filter, the short pass blue from the visible UV up to 500nm, useable for...

2 Replies

1786 Views

Last post by j.gardavsky
Sun Jun 28, 2020 5:55 pm
Eye piece question

Last post by Bearcatrp « Wed Jun 17, 2020 9:52 am
Replies: 28
by Bearcatrp » Thu May 07, 2020 4:28 pm
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First post

I currently have a 9.7 and a 26 mm eyepiece. When I switched to the 9.7, had a hard time staying on target. Works great but seems a bit to much zoom....

Last post

Broke in the 14mm this morning. Works awesome. Looked at Jupiter with awe. Didn't get any sticky grease on my fingers either.
28 Replies

10027 Views

Last post by Bearcatrp
Wed Jun 17, 2020 9:52 am
Smyth Lens - the Ring of Fire Explained

Last post by j.gardavsky « Sun Jun 14, 2020 5:48 pm
Replies: 8
by Ruud » Tue Jun 09, 2020 6:57 pm

First post

A Barlow is a negative achromatic lens that can be inserted before an eyepiece. It elongates the light cones from the telescope’s primary mirror,...

Last post

Hello Ruud. A superb report on the Barlow and Smyth lens construction. Very well written and very informative.

I would like to add, that many...

8 Replies

3574 Views

Last post by j.gardavsky
Sun Jun 14, 2020 5:48 pm
Orthoscopic Alternative

Last post by pakarinen « Fri Jun 12, 2020 2:56 pm
Replies: 8
by MrCit » Tue Jun 02, 2020 8:44 pm

First post

As you can guess from my signature, my primary scope is an 8 inch f/6 dob. I started observing with this scope a couple years ago, and my first...

Last post

The Vixen SLV are nice eyepieces as well.
50° AFOV but with 20mm eye relief.

I've bought two (on sale no less) based on LF's recommendation....

8 Replies

3224 Views

Last post by pakarinen
Fri Jun 12, 2020 2:56 pm
Baader Morpheus 12.5mm Questions

Last post by NGC 1365 « Tue Jun 09, 2020 7:27 am
Replies: 1
by Refractordude » Tue Jun 09, 2020 12:47 am

First post

What type of scope are you using with it. Any issues such as blackouts etc. Thanks to you all.

Last post

Use mine with my 18 and 10 inch dobs mainly, but also SW180 Mak and ed80. No issues with blackouts if you use the right amount of spacers for the ER.

1 Replies

1254 Views

Last post by NGC 1365
Tue Jun 09, 2020 7:27 am
Got Four New Toys For My Birthday

Last post by AbbN « Mon Jun 08, 2020 2:04 pm
Replies: 11
by Refractordude » Sun Jun 07, 2020 1:55 pm

First post

Was going to have a 8 dob as a gift, but decided against it. I will only want a 10 dob soon afterwards. I really am undecided on what will be my next...

Last post

Aren't birthday's great.....sometimes :D

I too have the 15mm Luminos which I picked up locally used quite cheap last summer. I guess I got a good...

11 Replies

3284 Views

Last post by AbbN
Mon Jun 08, 2020 2:04 pm
Question for you eyepiece experts...

Last post by Ruud « Mon Jun 08, 2020 9:44 am
Replies: 4
by Thefatkitty » Mon Jun 08, 2020 2:45 am

First post

... and I know there are many on here :D

I was browsing the local buy and sell (uh-oh) and came across this for $25:

Image3.jpg Image4.jpg

Are...

Last post

A good Plössl, this eyepiece, and successful too: few eyepieces are as prolific as this Celestron Plössl.

4 Replies

2663 Views

Last post by Ruud
Mon Jun 08, 2020 9:44 am

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