Where do i find a image erector and how and where does it go?

The following manual may help you.

http://www.fixya.com/support/p997699-erector_sets_design_3_off_road/usermanual-B78AA29-pdf

Hope that helps!

Most small 'consumer grade' or 'department store' telescopes use 0.9 inch diameter eyepieces. Better quality ones use 1.25 or 2.0 inch. Any image erector which will fit in the appropriate size focuser will probably be fine. Just select the image erector based on the eyepiece barrel diameter (0.9", 1.25" or 2.0").

Hi faylosey46,

The building instruction for your Erector Set Model 7530 is not available online. However, you can still get the instruction for this when you contact the manufacturer directly through this form. It will be sent to you through email.

Hope this helps.

Thank you for using FixYa.

Here you go:

http://www.erector-sets.com/wp-content/themes/meccano/buildinginstructions/mm25.pdf

Here you go, I hope this helps:

http://www.erector-sets.com/wp-content/themes/meccano/buildinginstructions/760262w.pdf

For future reference all of their instruction manuals can be found through their customer service page. Just type in the model name or number:

http://www.erector-sets.com/customer-services/instructions-manuals/

Yes, but it will probably cost almost as much as you paid for the scope:

here is one:
http://www.amazon.com/Celestron-Erect-Refractor-Schmidt-Cassegrain/dp/B0000665V4/ref=sr_1_2?ie=UTF8&s=electronics&qid=1283197941&sr=8-2

All astronomical telescopes show upside down images, it's normal. The erecting diagonal is only used for terrestrial day time viewing, of land objects.

As far as I know they have not made erector sets since the 1980s. You might find them at antique or collector toy shops. There is alway ebay if you want to look online.

It is normal for a telescope to invert the image. There is no up or down in space so for astronomical use it does not matter.

The reflector telescope is not generally used for terrestrial viewing. However, image erectors can be purchased and are inserted before the eyepiece. This would make everything right side up.

-jodair

It's the nature of the way telescopes work that means all images are seen inverted. For astronomical use, this isn't really a problem.

You can buy an "image erector lens" to correct the image and see it rightside-up though.

Some eyepieces cannot come to focus in certain telescopes-- try a different eyepiece.