Yukon Optics - Page 4 - Popular Questions, Answers, Tips & Manuals
What size solar filter do I need for my Twinstar 1400mm telescope? I believe it's a 6in opening but...
This link might help: https://www.google.com/search?q=What+is+the+size+solar+filter+for+Twinstar+1400mm+telescope%3F+&bih=625&biw=1366&hl=en&ei=WXajYI-WOou_9QPYmoqABQ&oq=What+is+the+size+solar+filter+for+Twinstar+1400mm+telescope%3F+&gs_lcp=Cgdnd3Mtd2l6EAw6BAghEApQzrsDWJTABGDLygRoAHACeAGAAZwEiAGWI5IBDDIuMjIuMi4yLjAuMZgBAKABAqABAaoBB2d3cy13aXrAAQE&sclient=gws-wiz&ved=0ahUKEwjPppjl49LwAhWLX30KHViNAlAQ4dUDCA4
5/18/2021 4:34:19 AM •
Optics
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56 views • 0 helpful votes
HOW TO VERIFY DATE OF MANUFACTURE ON MODEL 700
A) Please don't shout - I for one am still feeling fragile after New Year.
B) A model 700 - what ? More information would be helpful, not to mention essential.
1/7/2021 7:34:43 PM •
Optics
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66 views • 0 helpful votes
Video recovery mode for night owl thd30B-81
1. For AHD10, HDA10, HDA30, NVRH5, NVR IH8, NVR IC8 Series:
- Go to DVR/NVR Main Menu (You may need to log in after this step)
- Click on Advanced Tab
- Maintain Tab will appear by default
- On this screen locate the Load Default option and click on it.
- Select "All" to factory reset all your DVR/NVR Settings and click on Save (You may need to log in to this step)
- Your system may restart after this step (Older systems do not restart)
2. For THD Series DVR:
- Right-click anywhere on the screen and the drop-down menu will appear
- Click on Main Menu (You may need to log in after this step)
- Go to Maintenance option
- Click on Default Sub-tab. On this screen, click on Factory Defaults to restore all parameters to default settings
- Your system will restart after this step
3. For XHD Series DVR:
- Right-click anywhere on the screen and the quick launch bar will appear at the bottom of the screen.
- Click on Main Menu (You may need to log in after this step)
- Click on Advanced Tab
- Maintain Tab will appear by default
- On this screen locate the Load Default option and click on
- Select All to factory reset all your DVR Settings and click OK
- Your system will restart after this step
4. For WNVR Series
- Right-click anywhere on the screen and the quick launch bar will appear at the bottom of the screen.
- Click on Main Menu (You may need to log in after this step)
- Go to Maintain Tab
- Select Factory Default Sub-tab on the left menu
- On this screen, Select All to factory reset all your NVR Settings and click on Apply
- Your system will restart after this step
9/21/2020 9:43:12 AM •
Optics
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477 views • 0 helpful votes
How does a Monocular work
It's just half a binocular, or a hand held telescope that uses prisms to reduce the physical size.A monocular is a modified refracting telescope used to magnify the images of distant objects by passing light through a series of lenses and usually prisms, the application of prisms resulting in a lightweight, compact telescope.Monocular - Wikipedia
11/10/2020 4:39:05 PM •
Optics
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50 views • 1 helpful votes
We just got a 78-9676 telescope with no manual we tried to use it but things appear upside down we must not have something set up right help
You have not stated the make of this telescope, but from your description, it appears you have an astronomical telescope (for star-gazing). These scopes generally omit the correction lens in the optical path that inverts the image for terrestrial use. This is because light-gathering power is more important than orientation - after all, there is no 'up or down' in space.
It may be possible to obtain an additional correction lens - check with the manufacturer or seller. If this was not pointed out when you made the purchase, you may be entitled to a refund. Otherwise, just enjoy the Heavens.
7/19/2020 10:07:54 PM •
Optics
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67 views • 0 helpful votes
How do I save weavers?
Hello, Tanvi - 1. Your question landed in the Fixya category for optics. "Optics" has to do with sight. I doubt that is the correct category for the question.2. Please explain what "weavers" you are asking about and where (what country.) Are you referring the issue of suicides in the cloth weaving industry in India?Note: Fixya.com receives questions from people worldwide. Those of us who volunteer to answer on Fixya are not mind readers and cannot guess what is meant by a question without more details.3. You can add more information regarding your question by choosing Comment and typing added details.Best wishes.
6/11/2020 11:12:33 AM •
Optics
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86 views • 1 helpful votes
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