Guide :Optics : NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact...

Viewing we cannot view the planets or stars. the moon comes in great, but anything else looks identical which is a white circle with a black center and 3 black lines goinging through it in the shape of a peace sign, help please, I have contacted the 800 number for the product, they have no idea. my telescope is not on your list. it is northstar goto model 78-8831 76mm reflector.

Posted by wcntrygal on Nov 19, 2007

Research, Knowledge and Information :


That Viral Photo of Putin and Trump is Totally Fake


How do we know it’s fake? Because we have multiple camera angles ... They don’t really have to do anything. ... and any rush from guarana most likely comes from ...
Read More At : gizmodo.com...

Free Speech Fans Sue Donald Trump for Blocking Them on Twitter


White House Press Secretary ... The plaintiffs want Trump to unblock them and prohibit Trump from blocking anyone else who ... And so now you have another ...
Read More At : gizmodo.com...

122 best images about Lost in Space on Pinterest | Meteor ...


Explore Laura Eosco Wentworth's board "Lost in Space" on Pinterest. | See more about Meteor shower, Galaxies and The moon.
Read More At : www.pinterest.com...

_Collier, Alex - Defending Sacred Ground | Moon | Human


Underneath the Black Monks. We've been told that our moon is dry ... in order to try and help their parents get there. it comes ... and we have no where else ...
Read More At : www.scribd.com...

Answers - A place to go for all the Questions and Answers you ...


Eggs are a tenderizer, moistener, and leavener in cakes. They give the cakes volume, air, and the...
Read More At : www.answers.com...

Time and the Technosphere by Earthcat - issuu


... Earthcat, Name: Time and the Technosphere, Length ... we cannot at the moment be sure."3 The "transforming ... at the very least through the great ...
Read More At : issuu.com...

Proverbs Apuntes y notas | Moon | Sun - scribd.com


Proverbs Apuntes y notas. ... really" loves Benedick but cannot bring herself to say anything, ... about placing himself in the front lines of great battles.
Read More At : www.scribd.com...

SINGULARITY SKY - Harvey Mudd College


... a very long way out from stars or planets, ... We have to prove that the forces of reaction corrode before our peace-loving ... or anything else for that ...
Read More At : www.cs.hmc.edu...

[grandin temple, oliver sacks a foreword by] by ... - issuu


We have also learned a great deal ... Back then I used black-and-white ... I've seen cattle that were handled in two identical facilities easily walk through one ...
Read More At : issuu.com...

Suggested Questions And Answer :


Viewing we cannot view the planets or stars. the moon comes in great, but anything else looks identical which is a white circle with a black center and 3 black lines goinging through it in the shape of a peace sign, help please, I have contacted the 800 number for the product, they have no idea. my telescope is not on your list. it is northstar goto model 78-8831 76mm reflector.


Take it back where you got it for replacement
Read More At : NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact......

Computer control and pointing with NorthStar Goto & Autostar


Your reseller is correct. The wire (Meade cable #505) goes from an RS232 serial port on PC to a 4pin RJ plug. This plugs into the 2nd socket on the bottom of an Autostar 497 handset, the other socket being used for the curly lead to the telescope. So it goes PC to Autostar to telescope. A common error is to try plugging the serial wire into an "AUX" ort on the telescope control panel - same connector. Not only does this not work, it can cause a lot of damage. Wired like this you can control the scope from Meade's Autostar Suite (or many other planetarium softwares). You can also update the Autostar software to the latest 2009 version. What else can go wrong? Well, many people want to control from a laptop, and modern ones don't have RS232 serial ports. Then you need a USB-to-serial convertor dongle, which effectively add a serial port to a laptop. But they often give it a very high port number (eg COM17) that the planetarium software does not find. Use Control Panel to reset the USB-serial-port to COM 1, 2, 3 or 4 and all should be well. But it can be a right fiddle!
Read More At : NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact......

Need Porro Prism 1 1/4" for Meade Telescope


Try Edmund Scientific or google porro
Read More At : DS-2080ATS Telescope...

I have just been given an EduScience reflecting telescope with tripod but with no manual or instructions. There seems not to be a seriel or model number, but it's mostly aluminium coloured with black ends and controls, and has three eye pieces20mm, 9mm and 4mm, and the viewer is marked - Coated optics, DIA=76mm, F=700mm. Any idea what model this is and if there are instructions available anywhere?


You will not find a manual for this scope -- sold by Toys R Us by the way.However Meade telescopes maintains a web site with all their manuals. REFLECTORS all go together in a similar fashion. Look on the web page below under REFLECTORS for a manual similar to your telescope.http://www.meade.com/manuals/index.htmlmaybe this one???http://www.meade.com/manuals/TelescopeManuals/Reflectors/062002Jupiter114EQ-D.pdf
Read More At : (10166) Telescope...

Computer not accurate


Looking through the manual (link follows) please check that you set the time in 24 hour clock with timezone correctly. Also the date & of course location. I see no reset function in the manual but I guess leaving the batteries out for a while will reset it. Manual link: http://www.bushnell.com/customer_service/manuals/telescopes/78-8876_1LIM.pdf Also although it says you do not need to know where the stars are you're aligning to it's good to have some idea that you're actually aligning with "Mizar" or whatever. You can find maps of the night sky where you are on this link: http://www.wunderground.com/sky/index.asp Finally check if there is a local astronomy group that you can join, they are always ready to encourage & help people.
Read More At : NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact......

Need to clear bushnell northstars menory - Bushnell NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact Telescopes


Bushnell has never given instructions on how to do this. Try calling their service center here:http://www.opticsplanet.net/bushnell-warranty.html
Read More At : NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact......

I am looking for Galileo cc-2 replacement parts. I have no idea what any of these parts are because I know nothing about telescopes. There is no lens in the eyepiece, so I need to replace whatever is needed.The only numbers I can find are the cc-2 model number along with 700mm focal length and 60mm objective. If any one has an idea on where to get some help on this I would be greatly appreciative. Thanks for your time, Joe


Contact Galileo scopes directly HERE:http://www.galileosplace.com/
Read More At : (G118DX) Telescope...

How do I remove the black paper disk like thing on the telescope lens?


That BLACK PAPER is there to cause the trap of light and dust and etc from the MIRROR and is held in place usally with adjustable locking screws to balance the reflective properties of the lens.
Read More At : Optics...

Upside down sight - Bushnell NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact Telescopes


No, you need an erecting lens and you can buy a variety of them to flip it right side up. This type of lens is used in only terrestrial telescopes and just to let you know, all astronomical telescopes show upside down images.
Read More At : NorthStar Goto 100mm 788840 Maksutov-Cassegrain Compact......

I just purchased a northstar, goto telescope, model 78-8876. I purchased it second hand. When I try to turn on the power on, I have to keep the power button pressed down to have power, I let go, the power go's out. But even while I have the button pressed, I can't get the telescope to respond, or move. The remote will be lit up, and I can go through the set up, but its as if the telescope itself doesn't get power. Keeping in mind, I'm doing this with the power button manually pressed in all the time. I do have a new energizer battery in the unit..... Any suggestions? Thanks.....


Obviously either your hand controller is broken and or a circuit inside the scope.Here is Bushnell's repair web site:http://www.opticsplanet.net/bushnell-warranty.html
Read More At : NorthStar 78-7880 (190 x 78.74mm) Telescope...

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
next Question || Previos Question
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.opticinfobase.org || Terms of Use || Contact || Privacy Policy
Load time: 0.0822 seconds