Guide :Optics : Voyager 78-9440 (440 x 12.5mm) Telescope

Eyepieces not fitting into 90-degree penta mirror

My 2 included eyepieces will not fit into the 90-degree penta-mirror. Am I missing a part that fits between the mirror and the eyepieces or should I get a file to make them fit (kidding). Thanks for any ideas. PB

Research, Knowledge and Information :


Prisms, 90 Degree Diagonal Mirrors, Erecting Eyepieces


Buy Prisms, 90 Degree Diagonal Mirrors and Erecting Eyepieces to Turn the Images in your Telescope Upright. Always Free Shipping in UK Free Returns
Read More At : www.telescopeplanet.co.uk...

Lens to eyepiece adapters - Turn your Lens into a Telescope ...


Lens to eyepiece adapters - Turn your Lens into a ... Such adapters either use a mirror or a ... That may require some surgery on the 90 degree adapter or eyepiece.
Read More At : www.bobatkins.com...

470 x 60 Zoom Refractor Telescope - dl.owneriq.net


Assembly provides the benefit of a convenient 90 degree ... eyepieces directly into the rear of the Penta Mirror ... then place the Penta Mirror directly into the ...
Read More At : dl.owneriq.net...

Bushnell 78-9565 User Manual Pdf Download


This Penta Mirror Assembly provides the benefit of a convenient 90 degree ... mirror, place the eyepieces directly into the rear ... into the penta mirror.
Read More At : manualmachine.com...

Vixen Optics 90-Degree Dielectric Diagonal Mirror 5449 B&H Photo


The 90-Degree Dielectric Diagonal Mirror from Vixen Optics is designed for ... This high degree of ... of brass and ensure a solid fit for the eyepieces and will not ...
Read More At : www.bhphotovideo.com...

Antares .965" to 1.25" Hybrid Mirror Diagonal | OPT Telescopes


The Antares Hybrid Mirror Diagonal converts ... eyepieces and accessories ... There are prism diagonals for 45 or 90 degree correct image as well as mirror and prism ...
Read More At : www.optcorp.com...

Tele Vue Prism Diagonal: A proposal. - Eyepieces - Cloudy Nights


Page 1 of 3 - Tele Vue Prism Diagonal: A proposal. - posted in Eyepieces: I would like for Tele Vue to make a 1.25 90-degree Prism Diagonal that I can use with my ...
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William Optics 45-deg Erecting Prism - Star Diagonals ...


William Optics 45-deg Erecting Prism ... The eyepieces likewise fit into both the open ... Running back inside I stole a decent quality Meade 2" 90 degree mirror ...
Read More At : www.cloudynights.com...

Suggested Questions And Answer :


Eyepieces not fitting into 90-degree penta mirror


Here's the link to the user manual if you need it; http://www.bushnell.com/customer_service/manuals/telescopes/78-9440_Voyager.pdf Check the bottom of page 3, I think it answers your question - eyepieces should insert directly into the penta mirror. check page 9 for a diagram showing the whole assembly. If it turns out you have the wrong eyepieces, you can contact bushnell's spares department on; http://www.bushnell.com/customer_service/partsinfo.cfm?section=General%20Use Hope this helps, please ask again if you need more info :)
Read More At : Voyager 78-9440 (440 x 12.5mm) Telescope...

THE TWO EYEPIECE WON'T FIT THE THE PENTA MIRROR - VOYAGER


You most likely have eyepieces that have a 1.25" diameter but your telescope only accepts eyepieces with a .965" diameter. You can measure the diameter of the eyepiece barrel to confirm it.There are two solutions to this problem. One is to purchase .965" eyepieces. They tend to be not as good of quality as 1.25" ones. However, you can find some here: http://www.siebertoptics.com/SiebertOptics-.965in-eyepieces.html#10mm%20and%2012.5mm.The less expensive way is to get a 1.25" to .965" adapter. You can find one of those here: http://www.telescope.com/control/product/~category_id=adapters_and_cables/~pcategory=accessories/~product_id=07160/~sSearchSession=4fc6afc3-e9e5-4aa0-b55b-acc41db39d5a. If that link is too long go to www.telescope.com and look it up.One thing to note when using an adapter is that sometimes it may not allow the eyepieces to come into focus since it adds a little length to the telescope. This varies by telescope.Good luck!-jodair
Read More At : Voyager 78-9440 (440 x 12.5mm) Telescope...

I just assembled my telescope that I received in 2001 it is a Voyager with 750 focal lens. I tried to sdjust the scope outside and I can not see anything thru the lens. I used a 15mm lens to view thru with a Penta mirror. What can I do or correct?


Practice focusing during the day on a distant object at least 100 yards away-- use the eyepiece with the LARGEST number written on it-- and DO NOT use any 2x or 3x barlow to multiple the power.The moon should be your first target at night.
Read More At : Bushnell...

Can not see thru telescope.


Yes it will focus --- put the eyepiece with the LARGEST number written on it into the scope. DO NOT use the 2x or 3x barlow. Practice focusing on a distant object at least 100 yards away during the day. The moon should be your first night time target.
Read More At : Voyager 78-9470 (470 x 60mm) Telescope...

Sotfware "Autostar" support (With Telescop LX200ACF)


The objects are updated using the Autostar Suite software ver.5.5 on the Meade web site (free).Here- http://www.meade.com/support/downloads.html
Read More At : LX200GPS Telescope...

Upside down images


ALL astronomical telescopes show upside down images it is normal. Put the eyepiece with the LARGEST number written on it into the diagonal. Do NOT use the 2x barlow it is too much magnification for that small aperture telescope.www.telescopeman.orgwww.telescopeman.infowww.telescopeman.us
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How do i find out what model bushnell telescope i have. it looks like a voyager,black and lots of adjustments? i bought it used and no paper work or instructions came with it. it is super clean,no scratches or marks,has lens and mirror covers but i don't know how to use it, michael


Here is the dealer for Busnell call them:http://www.opticsplanet.net/telescope-faq.html
Read More At : Voyager Series 675 x 4.5 Dobsonian Reflector Telescope...

Lens came off-where do springs go?


There are a bunch of Sky Tour telescopes ---http://www.opticsplanet.net/bushnell-warranty.htmlwhich model you actually have??I am assuming you have what is called a Dobsonian mounted reflector like this one:http://www.bushnell.com/manuals/telescopes/78-4500_Voyager.pdfIs that correct?
Read More At : Sky Tour Telescope...

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