At the tender age of eighty, my kids gave me a NexStar5SE scope for Father's Day! I guess they thought I needed something to take my mind off my diminishing capabilities. Well, it's working. I just stumbled across this video and -WOW - it really set me off on many new paths. Thanks to my kids and thanks for this RUclips video.
This was very well presented. I learned about astronomy many years ago when I was maybe 12. I went to a local library and started reading astronomy books. I also went outside and started to learn the constellations. This helped a lot when I got my first scope, a 4” reflector. Now about 50+ years later, I have the time to get back to this hobby. I bought an 8” go-to SCT and it’s been a great scope for me.
Me too. I recently bought a Nexstar 8SE (8" goto SCT), after first getting into Astronomy in 1979 at age 14. I got some Zeiss 8x30 binoculars for my birthday, and, after that, knew every star name or Bayer designation in the sky at one point. Time got in the way, and recently got back into it. I didn't forget much, apart from some Bayer designations!
Thank you for this video. I got my telescope 2 yrs ago for Christmas and was overwhelmed at its complexity and it sat in my closet and was even tempted to sell it. For a moment i thought you were talking about me! I feel like I am somewhat well versed with the night sky and was mostly happy stargazing unaided. After seeing this video I am readyto step it up.
Thank you for a very interesting video, I found it most useful. I have just taken up the hobby after my children bought me a telescope for my 70th birthday, so I’m a bit of a late starter!
I am 68 and wanted one for 50 years and got one this past Christmas . It is a lot to take in but i am retired now so i am going to hit it hard . Good luck
The night sky has changed where I live. I remember as a child in the 80s looking up at the night sky & seeing billions of stars & now I can count about 10 to 15 stars in the night sky. This troubles me a lot because both of my kids will never see the night sky in its true form the way it was meant to be seen. I believe we should start having natural blackouts from city lights so we can observe our night skies again. If your ever up in the early hours between 3 & 4am you can see some anomalies. You can download night vision on your phone & you'll start to see things you weren't meant to see.
Thanks for a good clear explanation for starters like myself. A lot of people trying to explain things about anything talk too fast. thumbs up for your presentation.
Applause! Excellent! This is very nice introduction for me, I just purchased my very first telescope and I have zero knowledge on how to use it. Thanks!
This is a really great video for us first timers! Thanks so much for making such a clear, informative and interesting video that is a great guide for getting into astronomy 😊
Great presentation! There is an entire book worth of information in this video. I'd suggest ditching the star charts and purchasing the book Astronomica. Also Goto electronic mounts are very affordable and you should get one. Not only do they get you to your target but they track the target so you don't have to keep adjusting the scope to keep it in the eyepiece.
Fantastic video... Like the gentleman who is 80. I'm 54 and want to introduce myself and my young 7 year old boy to the stars.. I was intrigued as boy but never followed it up.. Now I have more time and patience, I'm all in..🙏👽
I'm happy just viewing the Sirius star with the naked eye. Have seen a nice telescope in lidl that tempts me as I get more interested in the night time sky
I been doing research for getting into star gazing and this was one of the most helpful with the best answers of a video I've come across. Thank you!!!
Nicely done, excellent advise. I would also suggest limited using of goto drives. Learn the night sky and when your drive quits working you will still know your way around.
I actually own Nightwatch, but I’ve never actually looked into it. I was a few years younger when I first got my telescope and stargazing stuff so I did what any kid would do and I looked at a few stars and got bored after a few hours. I think it’s time for me to dig that book back up.
Excellent presentation. I really liked the visual comparison of high versus low magnification. I learned the sky back in the 60's from the book What Star is That
Thank you Sir. You have answered a lot of my questions. Thank you for taking the time show us so many things to help us. I have just bought my first telia.. Hope it want take long to get it. So many Beautiful things in space.
I Got My 1st Scope When I Was 10,53 Now,lol A 70/300 Nat Geo(Still Have It)And For Some Weird Reason My Dad,Who Was In The Air Force Knew A Lot About Stars,Constellations,Planets,And Other Astronomy Things😂He Told Us He Wasnt Sure Where He Had Learned All Of It,and Not All At The Same Time😂I Age With Apollo 11 Every Year..Yes..Thats a Real Thing,lol.and Am My Fathers Only Space Nut,My Collection Has Grown Over The Years,and Ive Gotten Into Astro Some Over The Last 3-4 Years,and Love My 8-24 Zoom,The CelestronXL’s,This Was A Great Video Even For An Intermediate,I Really Enjoyed It,Have The Book Turn Left At Orion,And Until About 5 Years Ago When I Got My 1st Goto,Star Hopping Was All I Knew.And Still Do It,Have A Great Day And Clear Skies❤️🙏🏻🌏✨🔭
I had a cheap Sears telescope as a kid, and Saturn was interesting to find, though it wasn't easy with the cheap base.. Considering maybe getting something for the moon only, as I'm surrounded by a gagillion lightbulbs. I have line of site to San Francisco, other large buildings.
Thank you for uploading. I had the opportunity to see a rocket launch in 2018. Unbelievable experience. I posted a pretty fun video of the trip to my page.
Whew, hope the newcomers find your info, so accurate. I'm a casual observor now retired and still get excited with observations. Favored is detail on the bright planets. Mars now close, tho tuff Target starting to release it's hidden Detail! Your info is choice, more than well done, Clear Sky to All! Xt8, xt10 dobs, etx90, recent celestron 6 inch achro w/beefy mount. Planets, 8mm Clave, 7mm Pentax, 4.8mm Televue, Takahashi ortho 6mm, 5mm pinhole but planet killers. Steady Sky Please!!
Is a 6 inch dobsonian still good enough to see the Orion nebula I want to see more than just the planets I would like to also see nebulas but my family could only afford the 6
Help! I have 8" 1200mm dobsonian, and when looking at mars trough 20mm 70degree eyepiece, all i see is small orange dot, but author of this video talks about icecaps and clouds. My question is what equipment do i need to have a good view of planets and what to use to have the better chance to see nebulas
The Sun is the most rewarding object to photograph imo. I use the selfie camera on my phone so I can look 180 degrees away from the Sun to prevent eye trauma.
Wolf, I guess it's a matter of personal opinion. But if you are on a budget, and want a set of different eyepieces, a zoom eyepiece is a good way to go. I have one made by Celestron and I use it frequently with very little complaints
@@darrellheath9776 A problem with being on a budget is that the zoom eyepiece would be a budget one, too. A set of inexpensive, but decent Plössl eyepieces might not cost much more but will give you a better view. Of course the latter does not apply to the Baader Hyperion Zoom 8-24 mm or the TeleVue Nagler Zoom 3-6 mm, but their prices are far higher, ruling them out as "budget".
Currently telescopes are quite expensive. I would suggest a 114/900 Newtonian on a better mount than an EQ2, but there is only one supplier and I am too (positively) biased to name that store, as my advices should be neutral.
Get the Stellarium app, problem solved... has all the stuff those books have in a highly intuitive and easy yo use form. it'll tell you where everything is with both Alt/Azimuth and equatorial grid lines to help find stuff... first time I used my new telescope I found all the visible planets, all the visible constellations, and a ton of messier and deep space objects. I dont even have a functional finder scope...
Hello, Thomas. No, not all eyepieces are universal with all telescopes. The most important consideration is the diameter of your focuser. There are several different sizes but the two most commonly used are 1.25 inches and 2 inch focusers. The zoom lens I mention in the video is sold in either the 1.25 inch form or the 2 inch. The different focal lengths the zoom eyepiece affords is however suitable for most backyard telescopes.
@@darrellheath9776 The Baader Hyperion Zoom is sold with both barrel sizes included, so there is no decision necessary. But most telescopes with 2" focuser include an adapter to 1.25" as well.
I recently purchased a Celestron 130EQ telescope. I read the manuals and researched the night sky in my area. I learned to navigate the night sky using a very good phone app. I set up the telescope properly and took my first look at the moon. Wow, it is clear and interesting to see. Next I find Mars and align the telescope on this glowing red spot in the sky. Once I focus the eyepiece, all i see is a bright dot in the sky. No details and hardly any color. Disappointing considering I see good photos of the plants taken using my telescope online. Seems a waste of good money to buy a telescope that I can only really use to view the moon.
Mars is now currently out of range for just about any backyard telescope (unless we are talking about one with an objective of a meter or more). Mars only gets close enough for us to see details every two years. And, due to certain peculiarities with its orbit, not every close encounter is good for observing. On top of that, an unsteady atmosphere can make seeing details difficult. It takes patience and constant attention at the eyepiece, hoping for that magic moment, before you might get a chance to see anything. As the late Sir Patrick Moore once noted, Mars is easy to see but very difficult to observe. But don't throw in the towel, you've got Jupiter and Saturn entering the evening sky later this summer. On top of that, there are going to be a number of bright deep sky objects that are within easy reach of your telescope: globular clusters, open star clusters, nebulae, and even few galaxies. Hang in there!
Read the instructions, I wish as it is in Chinese. I was lucky to have put it together with out instruction. Will try it out for the first time since I bought it months ago and got put off by Chinese Instructions and just put the bag in a corner somewhere. I would like to know about filters, Barlow x 5 etc, sun filters and moon filters etc.
I have a Meade 60 telescope and I have no problem focusing on the moon and my granddaughters love looking at the moon. My problem is I’ve gotten (Jupiter?) (Mars?)lined up and focused in my viewer with my 26mm lens. When I insert my Barlow I cannot get it focused. My scope is at the same ambient temperature. Am I using the wrong lens with the Barlow?
If your focuser does not extend enough, use an extension tube. If the image is just bad, use a better Barlow lens or eyepieces with shorter focal length. A 12.5 mm Plössl gives roughly the same magnification as the 26 mm eyepiece with a 2x Barlow, but will have a similar focuser position as the 26 mm alone - and it will not compromise the image quality by itself.
I just purchased my first telescope its a Cassini 640mm x 102mm Telescope with 1.3MP Eyepiece Camera. Anyone have any thoughts or experience with this particular one
As I doubt that it has a parabolic mirror, my suggestion would be to use it with eyepieces of rather long focal length for wide field observation. Large open star clusters and diffuse emission nebulae are good objects.
At the tender age of eighty, my kids gave me a NexStar5SE scope for Father's Day! I guess they thought I needed something to take my mind off my diminishing capabilities. Well, it's working. I just stumbled across this video and -WOW - it really set me off on many new paths. Thanks to my kids and thanks for this RUclips video.
Good luck Bob , great story 🙂
Not as young as yourself but my daughters surprised me with a Telescope for my 57th Birthday a week ago
Good to hear 😁✅
80 is not a tender age
@@Bruhmoment42OIt is for him, so stick that in your pipe and smoke it.
That is the best getting started with astronomy video I have ever seen. It reminds me to travel to dark skies and get outside.
Ditto
This is my 4th video I watch about telescope for dummies. Finally a video that actually gives me good tips.
This was very well presented. I learned about astronomy many years ago when I was maybe 12. I went to a local library and started reading astronomy books. I also went outside and started to learn the constellations. This helped a lot when I got my first scope, a 4” reflector. Now about 50+ years later, I have the time to get back to this hobby. I bought an 8” go-to SCT and it’s been a great scope for me.
Me too. I recently bought a Nexstar 8SE (8" goto SCT), after first getting into Astronomy in 1979 at age 14. I got some Zeiss 8x30 binoculars for my birthday, and, after that, knew every star name or Bayer designation in the sky at one point. Time got in the way, and recently got back into it. I didn't forget much, apart from some Bayer designations!
Great presentaion - got to the point straight away - no waffling - well done Darrel
Thank you for this video. I got my telescope 2 yrs ago for Christmas and was overwhelmed at its complexity and it sat in my closet and was even tempted to sell it. For a moment i thought you were talking about me! I feel like I am somewhat well versed with the night sky and was mostly happy stargazing unaided. After seeing this video I am readyto step it up.
I also received my first telescope for Christmas as well. I assembled it but I didn’t know how to use it. Thanks for this video. It really helped!
Thank you for a very interesting video, I found it most useful. I have just taken up the hobby after my children bought me a telescope for my 70th birthday, so I’m a bit of a late starter!
I am 68 and wanted one for 50 years and got one this past Christmas . It is a lot to take in but i am retired now so i am going to hit it hard . Good luck
1. Look through the small end.
Excellent, clearly-explained. Good job Darrell!
You really are an amazing guy to give us guidance when it comes to the wonders of the night sky! thank you!
I received this telescope for Christmas and anxious to use it. Thanks for the video!!
The night sky has changed where I live. I remember as a child in the 80s looking up at the night sky & seeing billions of stars & now I can count about 10 to 15 stars in the night sky. This troubles me a lot because both of my kids will never see the night sky in its true form the way it was meant to be seen. I believe we should start having natural blackouts from city lights so we can observe our night skies again. If your ever up in the early hours between 3 & 4am you can see some anomalies. You can download night vision on your phone & you'll start to see things you weren't meant to see.
Like what? Could you please explain?
Saw a 1 mm black dot transit moon today around 02:35 et.
This is due to light pollution. If you go out in the middle of no where with no light you will see many more
Who cares... it was a bird I think.
You can also just travel to somewhere that’s dark
Thanks for a good clear explanation for starters like myself. A lot of people trying to explain things about anything talk too fast. thumbs up for your presentation.
Applause! Excellent! This is very nice introduction for me, I just purchased my very first telescope and I have zero knowledge on how to use it. Thanks!
Hi, this was very clearly explained and without ballast. Thank you very much, master!
This is a really great video for us first timers! Thanks so much for making such a clear, informative and interesting video that is a great guide for getting into astronomy 😊
This was great! Thank you. We are just getting started - so this was helpful.
Great presentation! There is an entire book worth of information in this video. I'd suggest ditching the star charts and purchasing the book Astronomica. Also Goto electronic mounts are very affordable and you should get one. Not only do they get you to your target but they track the target so you don't have to keep adjusting the scope to keep it in the eyepiece.
Who is the author of Astronomica?
@@zainbaig5381
George Jetson
This video is stellar!!! Thank you 😊 💓
Thank you so much for all the information. I am heading to the library tomorrow.
Thank you sir! This has got to be one THE best videos I have ever seen on RUclips and I learned lots! Thanks again! : )
Thank you so much for this! Sincerely, helping me so much in my new hobby!!
Great information!
Fantastic video...
Like the gentleman who is 80.
I'm 54 and want to introduce myself and my young 7 year old boy to the stars..
I was intrigued as boy but never followed it up..
Now I have more time and patience, I'm all in..🙏👽
Thanks for the video! I received a celestron telescope for Christmas and watching videos on how to use it. Thanks a lot!
Excellent video! Very informative.
Great presentation.
Thanks. That was useful. Have always wanted one, this video prevented a possible impulsive buy.
Very good enjoyed it very much .Thank you for your time.
Great effort to entire team for this project.
Outstanding presentation and commentary! Many thanks.
Ha, watching your video and noticed you had a photograph of my living room and refractor in your presentation. Cool. Mark
Excellent presentation!
Thank you for a great presentation.
I'm happy just viewing the Sirius star with the naked eye. Have seen a nice telescope in lidl that tempts me as I get more interested in the night time sky
Idk why these informational channels r so underrated . why would i watch " *M Y N A M E I S C H I K I* " if i can watch this masterpiece
I been doing research for getting into star gazing and this was one of the most helpful with the best answers of a video I've come across. Thank you!!!
Well worth watching. Great advice.
Brilliant beginners info. Thank you so much! 👍👍👍
Super helpful, thanks so much!
Informative video, please keep making sir.
שלום לך!
Nicely done, excellent advise. I would also suggest limited using of goto drives. Learn the night sky and when your drive quits working you will still know your way around.
Excellent advice
Stellar ! Thank you
Great video, I just purchased my 1st scope
Thank you very much!
Great information. Thank you for taking the time for us beginners Hopefully there will be no overcast tonight!
Simple, Elegant and top notch ! Great Video 👍
Thank you for this video .it really answered alot of my questions.
I actually own Nightwatch, but I’ve never actually looked into it. I was a few years younger when I first got my telescope and stargazing stuff so I did what any kid would do and I looked at a few stars and got bored after a few hours. I think it’s time for me to dig that book back up.
Excellent video
Thanks
Excellent presentation. I really liked the visual comparison of high versus low magnification. I learned the sky back in the 60's from the book What Star is That
I am not interested in Astronomy but plainly wanted to see what the sky shows us to see it.But this gentleman does a good job in explaining👍🏻👏🏻👏🏻👏🏻😊⭐️
Thank you Sir. You have answered a lot of my questions. Thank you for taking the time show us so many things to help us. I have just bought my first telia.. Hope it want take long to get it. So many Beautiful things in space.
Welcome to the Universe, Michael, I hope you have as much fun and as many great adventures as I've had!
Super video I really did learn so much from it
Excellent video, thank you!
Certainly helped me. Thank you...
Nicely presented.
Thank you! Very good info.
Great video for first time users.
Best Video with kot of knowledge..
Man, that was a great video!
This really helped, thx
I Got My 1st Scope When I Was 10,53 Now,lol A 70/300 Nat Geo(Still Have It)And For Some Weird Reason My Dad,Who Was In The Air Force Knew A Lot About Stars,Constellations,Planets,And Other Astronomy Things😂He Told Us He Wasnt Sure Where He Had Learned All Of It,and Not All At The Same Time😂I Age With Apollo 11 Every Year..Yes..Thats a Real Thing,lol.and Am My Fathers Only Space Nut,My Collection Has Grown Over The Years,and Ive Gotten Into Astro Some Over The Last 3-4 Years,and Love My 8-24 Zoom,The CelestronXL’s,This Was A Great Video Even For An Intermediate,I Really Enjoyed It,Have The Book Turn Left At Orion,And Until About 5 Years Ago When I Got My 1st Goto,Star Hopping Was All I Knew.And Still Do It,Have A Great Day And Clear Skies❤️🙏🏻🌏✨🔭
Thank you for great video.I would like to know how to see the planets clearer especially Saturn's rings and Jupiter's moon.
Awesome it work thank you love it 😍
Very good video💯💙💫👌🏽👌🏽👌🏽
Thank you, Alice, much appreciated. Clear skies!
Thank you bro' just got my Gskyer 70400 my first ever Lol. The video you did was great simple and to the point👍👽
I had a cheap Sears telescope as a kid, and Saturn was interesting to find, though it wasn't easy with the cheap base.. Considering maybe getting something for the moon only, as I'm surrounded by a gagillion lightbulbs. I have line of site to San Francisco, other large buildings.
Thank u!
Thank you!
Excellent in its clarity and this is the basic value here, is n't it?
Great video
Thank you for uploading. I had the opportunity to see a rocket launch in 2018. Unbelievable experience. I posted a pretty fun video of the trip to my page.
Hi, thanks for very nice presentation. I have one skywatcher 150p, could you please tell me which eyepiece will be best suit for watching planets?
Great info 💯
Whew, hope the newcomers find your info, so accurate. I'm a casual observor now retired and still get excited with observations. Favored is detail on the bright planets. Mars now close, tho tuff Target starting to release it's hidden Detail! Your info is choice, more than well done, Clear Sky to All! Xt8, xt10 dobs, etx90, recent celestron 6 inch achro w/beefy mount. Planets, 8mm Clave, 7mm Pentax, 4.8mm Televue, Takahashi ortho 6mm, 5mm pinhole but planet killers. Steady Sky Please!!
I'm very new to telescope, what is the best way to track a single star, that only shows by itself alone in the sky.
I’m nothing but aw and wonder after this video
Thanks a lot! With your presentation, I can able to watch the N I G H T S K Y clearly!!!
Is a 6 inch dobsonian still good enough to see the Orion nebula I want to see more than just the planets I would like to also see nebulas but my family could only afford the 6
Yes it is, even a small refractor can see a few deep sky objects.
Orion nebula can be seen in even smaller instruments, but don't expect it to look like the images.
Help! I have 8" 1200mm dobsonian, and when looking at mars trough 20mm 70degree eyepiece, all i see is small orange dot, but author of this video talks about icecaps and clouds. My question is what equipment do i need to have a good view of planets and what to use to have the better chance to see nebulas
is the Levenhuk Skyline BASE 60T Telescope a good starting telescope
Wow very interesting. 🚀🚀🚀🚀🚀🚀🚀📡📡📡📡📡📡
The Sun is the most rewarding object to photograph imo. I use the selfie camera on my phone so I can look 180 degrees away from the Sun to prevent eye trauma.
Zoom eyepieces will almost always have a poorer-quality image and a smaller field of view for a given magnification.
Wolf, I guess it's a matter of personal opinion. But if you are on a budget, and want a set of different eyepieces, a zoom eyepiece is a good way to go. I have one made by Celestron and I use it frequently with very little complaints
@@darrellheath9776 A problem with being on a budget is that the zoom eyepiece would be a budget one, too. A set of inexpensive, but decent Plössl eyepieces might not cost much more but will give you a better view. Of course the latter does not apply to the Baader Hyperion Zoom 8-24 mm or the TeleVue Nagler Zoom 3-6 mm, but their prices are far higher, ruling them out as "budget".
Hi what telescope do u guys recomend , one no expensive and which brand ? No more than 150$ 😕😊
My eye pieces cost more than that. Try and save more .
hey man, you can look at r/telescopes pinned post to help you out with that. They've got a pretty good list there
Currently telescopes are quite expensive. I would suggest a 114/900 Newtonian on a better mount than an EQ2, but there is only one supplier and I am too (positively) biased to name that store, as my advices should be neutral.
Get the Stellarium app, problem solved... has all the stuff those books have in a highly intuitive and easy yo use form. it'll tell you where everything is with both Alt/Azimuth and equatorial grid lines to help find stuff... first time I used my new telescope I found all the visible planets, all the visible constellations, and a ton of messier and deep space objects. I dont even have a functional finder scope...
I have manual telescope .....I can't find Orion nebula ...plz help
Are the size of the eye piece itself universal with all telescopes? Meaning would fit in telescope you have at moment
Hello, Thomas. No, not all eyepieces are universal with all telescopes. The most important consideration is the diameter of your focuser. There are several different sizes but the two most commonly used are 1.25 inches and 2 inch focusers. The zoom lens I mention in the video is sold in either the 1.25 inch form or the 2 inch. The different focal lengths the zoom eyepiece affords is however suitable for most backyard telescopes.
@@darrellheath9776 The Baader Hyperion Zoom is sold with both barrel sizes included, so there is no decision necessary. But most telescopes with 2" focuser include an adapter to 1.25" as well.
At least my cousin is a phd in astrophysics!!! I have him!
I recently purchased a Celestron 130EQ telescope. I read the manuals and researched the night sky in my area. I learned to navigate the night sky using a very good phone app. I set up the telescope properly and took my first look at the moon. Wow, it is clear and interesting to see. Next I find Mars and align the telescope on this glowing red spot in the sky. Once I focus the eyepiece, all i see is a bright dot in the sky. No details and hardly any color. Disappointing considering I see good photos of the plants taken using my telescope online. Seems a waste of good money to buy a telescope that I can only really use to view the moon.
You will need a barlow lens. Maybe a 3x, last October was the best time for mars. You will have a better view this summer with jupiter and saturn.
Mars is now currently out of range for just about any backyard telescope (unless we are talking about one with an objective of a meter or more). Mars only gets close enough for us to see details every two years. And, due to certain peculiarities with its orbit, not every close encounter is good for observing. On top of that, an unsteady atmosphere can make seeing details difficult. It takes patience and constant attention at the eyepiece, hoping for that magic moment, before you might get a chance to see anything. As the late Sir Patrick Moore once noted, Mars is easy to see but very difficult to observe. But don't throw in the towel, you've got Jupiter and Saturn entering the evening sky later this summer. On top of that, there are going to be a number of bright deep sky objects that are within easy reach of your telescope: globular clusters, open star clusters, nebulae, and even few galaxies. Hang in there!
Read the instructions, I wish as it is in Chinese. I was lucky to have put it together with out instruction. Will try it out for the first time since I bought it months ago and got put off by Chinese Instructions and just put the bag in a corner somewhere. I would like to know about filters, Barlow x 5 etc, sun filters and moon filters etc.
I've used Celestron's Barlow lens along with the 25mm eyepiece and can see Saturn and Jupiter with them
There are websites for amateur astronomers, read the most often read threads for beginners and then ask your own questions.
I have a Meade 60 telescope and I have no problem focusing on the moon and my granddaughters love looking at the moon.
My problem is I’ve gotten (Jupiter?) (Mars?)lined up and focused in my viewer with my 26mm lens.
When I insert my Barlow I cannot get it focused.
My scope is at the same ambient temperature.
Am I using the wrong lens with the Barlow?
If your focuser does not extend enough, use an extension tube. If the image is just bad, use a better Barlow lens or eyepieces with shorter focal length. A 12.5 mm Plössl gives roughly the same magnification as the 26 mm eyepiece with a 2x Barlow, but will have a similar focuser position as the 26 mm alone - and it will not compromise the image quality by itself.
you might want to consider correcting the spelling of length...on several slides.
that would be nice to have one. but im poor so all i got is a old pair of binoculars. i aint never seen one at a yard sale. so i guess i gotta go . by
A dependable reference
I just purchased my first telescope its a Cassini 640mm x 102mm Telescope with 1.3MP Eyepiece Camera. Anyone have any thoughts or experience with this particular one
As I doubt that it has a parabolic mirror, my suggestion would be to use it with eyepieces of rather long focal length for wide field observation. Large open star clusters and diffuse emission nebulae are good objects.
Can you suggest me a good telescope in price about $150
I have Amazon..but do the low cost works?