iOptron mounts

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CEM60- Not pointing to the chosen target

Last post by KathyNS « Sun May 12, 2024 3:38 pm
Replies: 6
by biswasg » Sun May 12, 2024 11:52 am

First post

Since buying my CEM60, the skies cleared yesterday. I set up my mount and telescope as per instructions. However, when I chose the target moon, it...

Last post

1. GPS is showing OK, but the auto time is off by 1 hour, don't know why. Should I override the time by entering it manually?

That sounds like a...

6 Replies

37 Views

Last post by KathyNS
Sun May 12, 2024 3:38 pm
CEM 60- Home, Zero and Park positions

Last post by KathyNS « Sat May 11, 2024 3:20 pm
Replies: 1
by biswasg » Sat May 11, 2024 1:41 pm

First post

Can someone guide me to the three positions mentioned:
1. Home
2. Zero
3. Park

Photographs/illustrations would be great. Thanks

Last post

iOptron doesn't use the term Home position. Their Zero position is what other manufacturers call Home : counterweights down, scope pointing at the...

1 Replies

38 Views

Last post by KathyNS
Sat May 11, 2024 3:20 pm
Dovetail size for CEM60

Last post by Lady Fraktor « Fri Apr 26, 2024 3:43 am
Replies: 9
by biswasg » Mon Apr 22, 2024 4:30 pm

First post

I am trying to mount my Vixen A105 MII on the CEM60. However, I realize that the Vixen dovetail plate which came with the Vixen telescope is too...

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This way I could mount it on the Vixen or Celestron mount just by flipping the tube.
Smart!

Occasionally the various brain cells bump into each...

9 Replies

869 Views

Last post by Lady Fraktor
Fri Apr 26, 2024 3:43 am
CEM60 compass

Last post by KathyNS « Mon Apr 22, 2024 4:05 pm
Replies: 3
by biswasg » Mon Apr 22, 2024 12:09 pm

First post

On iOptron's CEM 60, there is a small compass. However, it point incorrectly, the North points towards the actual South. The instruction manual does...

Last post

Interesting. Yup, that is definitely a compass. They must have changed the design.

Although the body of the mount is cast aluminum, the elevation...

3 Replies

318 Views

Last post by KathyNS
Mon Apr 22, 2024 4:05 pm
AZ Mount Pro Altitude Lock and Counterweight Shaft Lock

Last post by Mike Q « Sat Jan 27, 2024 4:18 pm
Replies: 3
by BaloSurf » Thu Jun 03, 2021 1:53 pm

First post

AZ Mount Pro Altitude Lock and Counterweight Shaft Lock

Photo attached shows what I did to provide better leverage to tighten both the Altitude Lock...

Last post

To increase my ability to tighten down the clutch i just grabbed a six inch piece of hollow tubing. It gives me just enough extra torque to make the...

3 Replies

4199 Views

Last post by Mike Q
Sat Jan 27, 2024 4:18 pm
iOptron Az Mount Pro

Last post by Mike Q « Sat Jan 27, 2024 4:11 pm
Replies: 22
by smp » Tue Jun 11, 2019 9:06 pm
1

2
First post

After months and months of deliberation, as well as watching to see if it *ever* might go on sale, I finally pulled the trigger today and purchased...

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Man after reading all this i will consider myself lucky. I bought my mount fairly recently and it seems to be working well, but i only have had it...
22 Replies

36116 Views

Last post by Mike Q
Sat Jan 27, 2024 4:11 pm
iOptron CEM26

Last post by pixelsaurus « Thu Dec 28, 2023 5:32 am
Replies: 5
by pixelsaurus » Mon Jun 28, 2021 12:42 pm

First post

I have just bought an iOptrom CEM26 mount and have the thing parked on the dining room table whilst I play around with my lappy. I have noticed that...

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Hi there, have just bought the same mount, found the same opening and went looking for others with the same situation. Watched a youtube vid of a...

5 Replies

4039 Views

Last post by pixelsaurus
Thu Dec 28, 2023 5:32 am
iOptron AZ Mount Pro First light

Last post by Mike Q « Wed Dec 13, 2023 2:01 am
Replies: 21
by Bigzmey » Fri Jul 23, 2021 12:25 am
1

2
First post

07/19/21

I have been using for years and very happy with Sky Watcher SkyTee 2 manual AltAz mount. I wanted to get similar dual mount setup with GoTo...

Last post

I was out this evening for a bit with it and i gave everything a bit more when i was tightening things up. Most of the vibrations where eliminated. I...
21 Replies

8642 Views

Last post by Mike Q
Wed Dec 13, 2023 2:01 am
iOptron Skyhunter review

Last post by pakarinen « Mon Sep 04, 2023 4:02 pm
Replies: 5
by TexasStar » Sun Mar 26, 2023 11:38 pm

First post

Hey guys, I know it sucks that this kind of post has to be my first one here, but I want to get the word out to fellow amateur astronomers and...

Last post

I was curious about the SH, so good to know. Uncle Rod's comment about waiting a year or two to buy one might be good advice.

5 Replies

2793 Views

Last post by pakarinen
Mon Sep 04, 2023 4:02 pm
Mount failure

Last post by KathyNS « Fri Jun 23, 2023 11:40 am
Replies: 4
by starman » Thu Jun 22, 2023 10:15 pm

First post

Hi there every body, thank you in advance for taking the time to read my post and reply if you do. A few years ago after saving up for many years i...

Last post

I have had no comparable issues with my CEM-60.

Mine uses RS-232 rather than USB for mount control, so I have not had USB issues with it. However,...

4 Replies

1123 Views

Last post by KathyNS
Fri Jun 23, 2023 11:40 am
Laser Mount to iOptron Sky Tracker Pro

Last post by BaloSurf « Sat Jan 21, 2023 5:01 pm
Replies: 3
by LuckyJames » Thu Dec 01, 2022 10:47 pm

First post

Hello There,
Has anyone figured out how to mount a laser to the iOptron Sky Tracker Pro. I want to mount a green laser to aid in alignment. I could...

Last post

You may want to try a hot shoe mount for a laser atop your DSLR, if you're using a DSLR. Easy and convenient.

3 Replies

1482 Views

Last post by BaloSurf
Sat Jan 21, 2023 5:01 pm
New Setup

Last post by messier 111 « Fri Nov 18, 2022 12:43 am
Replies: 7
by LDW47 » Thu Nov 17, 2022 7:30 pm

First post

My Vixen A62SS mounted on my new iOptron Sky Hunter AZ mount. Just received the mount yesterday, I charged it and starting connection / setup. PS:...

Last post

nice setup .

7 Replies

1730 Views

Last post by messier 111
Fri Nov 18, 2022 12:43 am
Hand Controller Mount

Last post by JayTee « Fri Dec 31, 2021 11:18 pm
Replies: 8
by 515bonner » Fri Aug 07, 2020 8:19 pm

First post

Just wondering what other iOptron mount users are doing for a means of containing the hand controller.
On the now sold Celestron mount I had, there...

Last post

Thank you Rob,

I just ordered one for my CEM 70 sitting on the tripIer tripod. Thanks again.

Cheers

8 Replies

14767 Views

Last post by JayTee
Fri Dec 31, 2021 11:18 pm
Guiding with the CEM70EC

Last post by JayTee « Thu Dec 23, 2021 11:52 pm
Replies: 1
by AstroBee » Thu Dec 23, 2021 10:21 pm

First post

Hey guys/gals,
I recently acquired my new mount, the CEM70EC, and was curious about guiding with the RA encoder. Is there a place in the Mount...

Last post

Sorry, Greg, my CEM70 is the G model -- no encoders.

See if post #3 from this discussion helps --

1 Replies

5011 Views

Last post by JayTee
Thu Dec 23, 2021 11:52 pm
Serial connection with CEM120?

Last post by turboscrew « Sun Nov 28, 2021 9:42 am
Replies: 4
by turboscrew » Fri Nov 05, 2021 5:03 am

First post

Has anyone managed to connect to CEM120 via either RS232 or USB directly using a serial terminal?
If, then what kind of woodoo does it take?

Last post

BTW:
Currently the document applies to the following products:
CEM120 series, CEM70 series, GEM45 series with firmware 210101 and later, CEM40...

4 Replies

5048 Views

Last post by turboscrew
Sun Nov 28, 2021 9:42 am
CEM120 gear problems

Last post by turboscrew « Thu Oct 28, 2021 5:33 pm
Replies: 14
by turboscrew » Sun May 02, 2021 2:11 pm

First post

Does anyone have an idea what might be going on with my mount?

About a week ago I got a chance to try my CEM120 first time.
I aligned it and...

Last post

Henk was right. I just tried that already, and continue doing so.
What takes so long is that there are so few rainless days and so far apart. The...

14 Replies

11353 Views

Last post by turboscrew
Thu Oct 28, 2021 5:33 pm
OK, Now My New Mount Is Really Here!!!

Last post by turboscrew « Wed Oct 27, 2021 3:38 am
Replies: 14
by JayTee » Sat Oct 23, 2021 10:52 pm

First post

This past week I took delivery of the iOptron CEM 70 AG. The big difference between this mount and the vanilla first produced CEM 70s is the addition...

Last post

Looks very familiar! Good luck with it! May the cloud gods be merciful.

14 Replies

7759 Views

Last post by turboscrew
Wed Oct 27, 2021 3:38 am
Brand New Owner of an iOptron CEM120 Mount.

Last post by turboscrew « Mon Sep 27, 2021 4:00 am
Replies: 4
by turonrambar » Sat Sep 25, 2021 1:03 am

First post

Hello TSS iOptron Mount Owners,

I just purchased a new CEM120 mount, and a Pier will be here on Monday.
I can see the end to this process and...

Last post

Congrats! Surprisingly big rig?
After quite some search, I found that Extreme 620h340 is a suitable box for CEM120.

IMG_0765.JPG

4 Replies

4154 Views

Last post by turboscrew
Mon Sep 27, 2021 4:00 am
My New Mount Is Here, My New Mount Is Here, My New Mount Is Here,

Last post by KingNothing13 « Thu Sep 23, 2021 12:05 pm
Replies: 15
by JayTee » Fri Sep 17, 2021 8:32 pm

First post

My new CEM 70 arrived yesterday. Yay!!! :occasion-balloons: :occasion-balloons: :Clap:

It gets unboxed today. Oh by the way, it's cloudy.

Last post

HOUSTON, WE HAVE A PROBLEM!!

The box was unpacked, the mount is an Immaculate work of art. There's only one problem, I did not do the correct...

15 Replies

8984 Views

Last post by KingNothing13
Thu Sep 23, 2021 12:05 pm
CEM40

Last post by 515bonner « Tue Sep 14, 2021 1:31 pm
Replies: 6
by 515bonner » Sun Feb 02, 2020 6:35 pm

First post

Last fall I bought a CEM40. With it came the 12v AC adapter, which I have been using here at home during the winter.
With spring approaching and...

Last post

Just a follow up on the power needs. About 6 months ago after seeing one of these at our local star party, I bought one of these to power my mount....

6 Replies

7953 Views

Last post by 515bonner
Tue Sep 14, 2021 1:31 pm
Just Ordered My CEM 70 Mount –– Again!

Last post by notFritzArgelander « Sun Sep 12, 2021 5:47 pm
Replies: 9
by JayTee » Sat Sep 11, 2021 10:29 pm

First post

On June 24th of this year I ordered an Ioptron CEM 70 from OPT. It was currently out of stock but I was told that they should get more in 10 - 14...

Last post

I'll hold off putting it on the classifieds until you know.

Thanks. I'll be knowing sooner than the week I estimated, perhaps as soon as Tuesday....

9 Replies

5785 Views

Last post by notFritzArgelander
Sun Sep 12, 2021 5:47 pm
Ioptron GEM45

Last post by dagadget « Fri Jun 25, 2021 5:21 pm
Replies: 3
by Ngc1514 » Mon May 31, 2021 4:46 pm

First post

Just received a GEM45 from High Point and have an old orange tube C8 on it. Only had it out one night (Ohio in the spring is not known for endless...

Last post

Just received a GEM45 from High Point and have an old orange tube C8 on it. Only had it out one night (Ohio in the spring is not known for endless...

3 Replies

4523 Views

Last post by dagadget
Fri Jun 25, 2021 5:21 pm
iOptron CEM70G iGuider is not recognized by windows10

Last post by turboscrew « Wed Apr 21, 2021 11:57 pm
Replies: 1
by Agnes » Wed Apr 21, 2021 12:26 pm

First post

Hi guys,

I am wondering if there is somebody who could help me out:

Beginning of this year I purchased an iOptron CEM 70G mount. Setup was rather...

Last post

Any help in there; ?

Have you checked this: ?

1 Replies

3887 Views

Last post by turboscrew
Wed Apr 21, 2021 11:57 pm
Tripod Rubber Boot

Last post by Richardl1743 « Mon Apr 19, 2021 12:44 am
Replies: 6
by 515bonner » Sat Dec 26, 2020 8:40 pm

First post

My iOptron CEM40, has seen a lot use. The rubber boot that is on the end of the tripod legs isn't much to write home about. Soft rubber.
One of mine...

Last post

I do see similar items online, Home Depot, though not as nice as yours.
Just ordered a CEM40

6 Replies

6350 Views

Last post by Richardl1743
Mon Apr 19, 2021 12:44 am
Polare alignment of IEQ 30

Last post by dagadget « Tue Apr 13, 2021 3:27 pm
Replies: 9
by dagadget » Mon Jan 27, 2020 2:06 am

First post

I have a new IEQ 30 Mount. Last night I used it at a star party for the first time and failed miserably with the first attempt at alignment The...

Last post

If you have physically moved the mount head (used the adjustment screws/knobs) then you need to do a new goto alignment from scratch. Simply going...

9 Replies

9440 Views

Last post by dagadget
Tue Apr 13, 2021 3:27 pm

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