Binoculars vs Tabletop Telescopes
10:32
Quick Guide to Choosing Eyepieces
2:59
Пікірлер
@ThreeQuartersCrazed
@ThreeQuartersCrazed 13 сағат бұрын
I got into this hobby a few months ago and decided to start with just a pair of binoculars. I saw that exact pair on a list of recommended binoculars on an astronomy web site and bought them for their long eye relief and because they were on sale for $150. I love them! I can second your recommendation; the image quality is great.
@coldspring22
@coldspring22 19 сағат бұрын
Rather than buy new, buy used vintage binoculars. I bought some very nice binoculars for almost nothing. Some people amass quite a collection of high quality binoulars but when time comes, all those binoculars must be disposed of. And binoculars, if they are well designed, last far longer than people.
@Astrophotodd
@Astrophotodd Күн бұрын
Whats the mp of that webcam?
@GarionBrooks-yo5if
@GarionBrooks-yo5if Күн бұрын
Thank you very much for this video. It has really helped me. I have bought the RA motor drive for this mount. I think I'm doing something wrong as it works for a little while then cuts out. Would you be able to advise me what I'm doing wrong?
@Acid4Blood
@Acid4Blood Күн бұрын
Can you out a camera on it?
@Leo-u8b6e
@Leo-u8b6e Күн бұрын
Thank you .
@samhammett204
@samhammett204 Күн бұрын
Amazing video, worked a treat thanks!!!
@nikandbdog
@nikandbdog 2 күн бұрын
So, essentially there is nothing to view during capture? The image is viewed after it is captured and processed?
@Astrolavista
@Astrolavista 2 күн бұрын
Hi. You watch the image build up on the screen as more and more exposures are stacked on top of each other to increase the signal and reduce the noise. The longer you wait/more images you stack, the better the final image. You can then view and share the final image, or process the RAW files if you want to take the image further. This short video will help illustrate what I mean: kzbin.info/www/bejne/aKW8kHafrduegtU
@nikandbdog
@nikandbdog 2 күн бұрын
@@Astrolavista Thanks for the info.
@ziggyfrnds
@ziggyfrnds 3 күн бұрын
No way man. Wow that is a capable little thing! Nice video BTW thanks for sharing :)
@Astrolavista
@Astrolavista 2 күн бұрын
I know right! Crazy good for something the size of a brick. Cheers ziggy!
@frans_d7989
@frans_d7989 3 күн бұрын
I have a 10inch Dobsonian reflector and an EF Canon 300mm/f2.8 telephoto lens that I use as a telescope. I thought there may have been a problem with the Canon lens as I was disappointed with the results. After seeing your images from your 4.7" refractor, the Canon produces similar quality images of Saturn. I also saw again that the extra 2 inches on my Dobsonian reflector over the 8 inch reflector produces a noticeable difference. Saturn’s ring through my 10 inch Dobsonian reflector looks sharper and the planet surface has more contrast. I also saw this when I up graded from a 8" in a 10" Dobsonian reflector. I believe that 12" reflector is the sweep spot between optical performance and ease of handling. As they say, aperture size matters! Thanks for your review.
@siriofrelativity5130
@siriofrelativity5130 4 күн бұрын
Great video, Chris.
@Astrolavista
@Astrolavista 4 күн бұрын
Thank you mate! :)
@ronm6585
@ronm6585 4 күн бұрын
Thanks Chris. 😊
@Astrolavista
@Astrolavista 4 күн бұрын
Cheers Ron :)
@pennywhitemusic
@pennywhitemusic 4 күн бұрын
Fun!
@4evrbatman
@4evrbatman 4 күн бұрын
Did you write the song ? If so very creative.
@Astrolavista
@Astrolavista 4 күн бұрын
I can't take full credit, Suno AI does a lot of the heavy lifting :)
@dumpydalekobservatory
@dumpydalekobservatory 4 күн бұрын
Ha ha loving this Ai music trickery lifts me up on what has been a pretty dull day, all the best mate clear skies!!
@Astrolavista
@Astrolavista 4 күн бұрын
Thanks Tich, it makes me smile too, which is needed with the cloudy damp days and nights we're getting at the moment.
@JackHudack
@JackHudack 4 күн бұрын
I'm so incredibly jealous right now!
@Tony-Elliott
@Tony-Elliott 4 күн бұрын
Nice video Chris also enjoyed the narration, was it A.I. generated by any chance?
@Astrolavista
@Astrolavista 4 күн бұрын
Hey Tony, thank you mate! Yes it's a platform called Suno AI. As you likely well know by now as a regular on the channel, I do like to mix things up and experiment with different styles of video; gives people a break from me chin wagging lol :D I appreciate you Tony, cheers!
@wildyorkieoutdoors7271
@wildyorkieoutdoors7271 4 күн бұрын
Hello there, Would you know if the Dawrf 3 can do a timelapse on the starry night sky take single photos and convert into a video on the actual Dawrf itself? many thanks in advance
@Astrolavista
@Astrolavista 4 күн бұрын
Hey there! Yeah for sure :) I've not got to testing this myself yet! BUT there is a video somewhere on YT covering timelapses. You can do both daytime and astro timelapses E.g the Sunset, the Milky Way etc.
@wildyorkieoutdoors7271
@wildyorkieoutdoors7271 4 күн бұрын
@Astrolavista Great, thanks very much for prompt response 👍
@coralsirdifield1799
@coralsirdifield1799 4 күн бұрын
Thanks for a great video- very helpful! As a beginner I would be interested to see what it can do in terms of planets even though you said that won’t be its forte
@Astrolavista
@Astrolavista 4 күн бұрын
Hi. I'm glad you found it helpful (though, the first use under the stars could have gone a bit smoother, haha!). Regarding the solar system, I managed to live stack 20-30 shots of the Moon, and the result was a beautifully sharp image I was really pleased with. I’m planning to capture the planets soon and put together a solar system video with the Dwarf 3. They will look tiny, but even so, it would be good to show people so they know what to expect.Cheers!
@potteryjoe
@potteryjoe 5 күн бұрын
Is the gain similar to ISO, in that higher gain results in more noise? Or is that not the case anymore with newer sensors?
@Astrolavista
@Astrolavista 5 күн бұрын
@@potteryjoe yes, the Gain works in the same way as ISO. I've found that dropping it down to 60 may be best
@ChrisSharpe-cs6hb
@ChrisSharpe-cs6hb 6 күн бұрын
Didn't work... 😔
@Astrolavista
@Astrolavista 4 күн бұрын
Sorry to hear that Chris. From feedback it seems to be a 50/50 ish chance
@stephanjurgens3766
@stephanjurgens3766 6 күн бұрын
Great thoughtful and fair review, thank you! I am torn between the Vespera 2 and the Vespera Pro. Do you think there are differences in image quality that justify the price differences? What do you think of the Seestar S50 and Dwarf 3, is the Vespera Pro worth the price difference? Thank you!
@Astrolavista
@Astrolavista 4 күн бұрын
Thank you Stephan. I think the Vespera 2 makes for an excellent middle ground but honestly I doubt you would be disappointed with either the Seestar s50 or the Dwarf 3 (bearing in mind the Dwarfs long lead time for stock). The Dwarf 3 is what I'm testing currently and it's blown me away with the deep sky imaging results, because you can easily put it in equatorial mode for longer exposures without causing field rotation on your images (I have a few videos on that one so far!) The Vespera's feel a little more premium; their app is well polished, and the hardware nicely finished. The s50 feels budget by comparison but absolutely incredible value for money. ZWO have made some improvements in build quality with their latest entry level s30. The Dwarf 3 feels good quality. It's hard to place it, perhaps not too far behind the Vespera's. As you mention, the Vespera's do cost considerably more! Partly because it's built in France not China, and partly because of the higher speced optics and sensors. The Vespera II has an 8.3mp Sony IMX585mc. I have this sensor in my stand along astro cam and it's a beast! I use it for all types of imaging and it's frankly impressive. The Pro version does provide better resolution 12.5MP (IMX 676 sensor) However, I believe the Vespera II provides the wider native field of view, AND you can achieve the same wider field of view with either version using the Panorama mode. The extra money of the Pro version does get you a hard case, built-in hygrometer for dew control, anti-theft system, and extended battery life of up to 11 hours, but it's quite a big jump in cost. If the Dwarf 3 was easy to get hold of, I would say get that for the cost, reasonably good build, and the amazing deep sky results for it's size owing to the Equatorial mode. However, if I had little more to spend and wanted something readily available, a little more premium, and amazing images for the more simple to setup AZ mode, then I would be seriously looking at the Vespera II. I hope that hasn't confused you further It's one of the questions you could potentially write an essay on, so it's hard to keep things concise and non confusing.
@philipedwards3391
@philipedwards3391 6 күн бұрын
Nice video. Exactly proved my comments from your first video Chris. The Skywatcher tripod is an "astronomical" tripod. The Celestron tripod is basically a "camera" tripod. Excellent video Chris. I suppose one could exchange the poor optical finder on the Skywatcher scope, for a red dot finder. One would then have quite an excellent scope with the Skywatcher. Very good videos Chris.
@philipedwards3391
@philipedwards3391 6 күн бұрын
Very good instructional video. Both scopes are what would be called "budget scopes." For the price they are very good starter scopes. I think you are correct in saying that a Dobsonian reflector would be a better bet for ease of setting up and using. However, the telescopes should give excellent views of the major planets and Moon. I liked the Skywatcher telescope mount for the reason that it does have a fine adjustment mechanism - which would come in very useful when using higher magnification lenses. One could leave the scope tightened up on the object one is viewing and use the fine adjuster to track the object as it moved across the field of view. The Celestron mount does look sturdier, but when trying to track the object as it moes across the field of view, one would need to loosen the mount using the camera tripod style twist handle. This would (in my opinion) immediately lose the object one was looking at and finding it again (expecially when using a high magnification) could be quite difficult. You may even need to put in a lower mag lens, find the object, change the lens to the higher mag one and hope the object is still in the field of view. Although the celestron Tripod looks the best, it is basically only a camera tripod, whereas the Skywatcher tripod designers have given some thought to this aspect of viewing objects at higher powers through a narrow field of view. With the Skywatcher tripod, I would think that one would have more "fine" control to enable one to track the object as it moved through the field of view without it suddenly disappearing! Because both mounts are "Altazimuth," any object being viewed is not only going to move across the field of view horizontally, but also drift either up or down - which requires the mount to cope with this. The Skywatcher appears to be able to cope with the fine movements better in either direction. This of course needs to be confirmed in your next video. Excellent!
@astrogerard2022
@astrogerard2022 6 күн бұрын
To my eye the 2x2 binning makes the noise twice as bright too.
@josemanuelr.r.7916
@josemanuelr.r.7916 8 күн бұрын
Hola, gracias por tu video. Tengo una duda. El DWARF 3 trae un sistema de calefacción integrado como el seestar s50? Gracias
@Astrolavista
@Astrolavista 8 күн бұрын
Hi Jose, it sort of does. There is an option in the App to boost the CPU which creates more internal heat to keep the lenses clear. Even though I live in a damp country , I haven't needed to do this so far. I've been out with the Dwarf 3 on four separate nights with no signs of dew.
@josemanuelr.r.7916
@josemanuelr.r.7916 8 күн бұрын
​@@Astrolavistagracias!
@AL-zp9hr
@AL-zp9hr 8 күн бұрын
I’m just starting out and picked up a SVBONY 305 on a borrowed 10” Meade LX200 classic and planning to use Sharpcap. Are you using Sharpcap to focus the image electronically or do I need physically focus the telescope first before using Sharpcap? I’m not really sure what Sharpcap and the 305 camera is capable of.
@Astrolavista
@Astrolavista 8 күн бұрын
That 10" Meade will be a beast for capturing the planets, so you're in for a treat :) I'm using SharpCap purely for image capture, watching the screen to try get the focus as good as possible whilst adjusting the focuser on the telescope itself. Most cameras are compatible with SharpCap, but if that doesn't work you can try a similar software called FireCapture. Enjoy that big scope!
@misaelescobarruiz1193
@misaelescobarruiz1193 8 күн бұрын
Buen tubo optico
@OppyAstro
@OppyAstro 10 күн бұрын
I have a question : Why don't we just put eyepiece solar HA (like the dayStar quark) filters on high aperture dobsonians. It seems like a much cheaper alternative to these HA solar telescopes
@Astrolavista
@Astrolavista 9 күн бұрын
I think it's mainly down to the cost of the energy rejection filter large enough for a Dobsonian. They start at around 1,300 for a 6" ERF, then you've got the cost of the Quark which is 1,250 ish, so we're talking 2,500 ish for a 6" Dob with Quark and the ERF required to stop the scope from melting. The cost goes up quickly, an ERF for an 8" is around 2.4k so 3.6k all in. The new Acuter Pheonix provides great Ha views for 1,000, so I would probably lean people that way even though it's not the prettiest of scope: www.firstlightoptics.com/telescopes-in-stock/acuter-elite-phoenix-40-h-alpha-solar-telescope/ref/astrolavista/ ERFs for reference - www.firstlightoptics.com/solar-filters/antlia-solar-discover-dualband-erf-200mm/ref/astrolavista/
@_________5015
@_________5015 10 күн бұрын
Hi.Can you connect laptop to that telescope ?
@Astrolavista
@Astrolavista 4 күн бұрын
You can connect a dedicated astro camera to the telescope, then to a laptop via USB to capture the Moon and planets., but you can't directly connect a laptop to the telescope as it's purely optical and mechanical with no electronics.
@lukomatico
@lukomatico 10 күн бұрын
Cracking work mate, as always!! :-D
@Astrolavista
@Astrolavista 10 күн бұрын
Luke! you’re too kind, my friend! 😊 Thank you so much! I’m absolutely hooked on this thing. I’ve been taking it out every clear night! LOL
@nbw555
@nbw555 11 күн бұрын
Andromeda would be great thanks 😊
@rubensalmeida7510
@rubensalmeida7510 12 күн бұрын
caraaaleo, essa música ficou mto fodaaa, parabéns pelo vídeo! pqp
@2010craggy
@2010craggy 12 күн бұрын
Thanks
@Astrolavista
@Astrolavista 12 күн бұрын
Thank you so much, that's really generous! Cheers!
@JeffStevens-y4n
@JeffStevens-y4n 13 күн бұрын
Thanks Chris. This was really easy to follow, and has helped to demystify the process for me. Much appreciated.
@Astrolavista
@Astrolavista 13 күн бұрын
@@JeffStevens-y4n You're welcome 😊
@CameronGillis
@CameronGillis 13 күн бұрын
Awesome use of AI mate 👏 👍 😎✨️👌
@Astrolavista
@Astrolavista 13 күн бұрын
Thanks Cameron :)
@burgessmusic2913
@burgessmusic2913 13 күн бұрын
Love the song!!! Didn’t know you could sing like this Chris 😝 🎶
@Astrolavista
@Astrolavista 13 күн бұрын
Hehe! Crooner classes Tim 🎵🎶😗
@dumpydalekobservatory
@dumpydalekobservatory 13 күн бұрын
Ha ha brilliant mate I'm guessing some Ai was used to make the music somehow but I really liked that
@Astrolavista
@Astrolavista 13 күн бұрын
Hi Tich, yeah mate, I'm all aboard the AI train :D Take care fella
@Overdose140
@Overdose140 6 күн бұрын
@@Astrolavista What AI do you use for the Singing?
@Overdose140
@Overdose140 6 күн бұрын
NM I read your description
@bbaz6729
@bbaz6729 13 күн бұрын
Do you focus your telescope with an eyepiece, then replace it with the camera? No one mentions this step? Otherwise, how do you know if your telescope is in focus?
@Astrolavista
@Astrolavista 13 күн бұрын
Hi. You first align the planet in the eyepiece, as it can be difficult to locate it on the small camera sensor otherwise. Once centred, you switch to the camera and adjust the focus while observing the planet on your computer screen. Since eyepieces and cameras have different focusing requirements, you cannot simply focus using the eyepiece and then swap to the camera; refocusing is necessary. I hope that helps clear things up.
@bbaz6729
@bbaz6729 11 күн бұрын
@Astrolavista Thanks for the help.
@spookysandwich1355
@spookysandwich1355 13 күн бұрын
bloody brilliant 🥇
@stevefurminger438
@stevefurminger438 13 күн бұрын
Lol
@stevegeorge1972
@stevegeorge1972 14 күн бұрын
Have you got a link for the adapter for the xt1.thanks
@Astrolavista
@Astrolavista 14 күн бұрын
Here you go, Steve, make sure to select the Fuji FX option: www.firstlightoptics.com/adapters/t-rings/ref/asrolavista/ Cheers
@dennismatovich8411
@dennismatovich8411 14 күн бұрын
Awesome work! is there a place to find sample files to mess with?
@reinerhohn472
@reinerhohn472 15 күн бұрын
Please practice first, then create a video. I fell asleep at 50% and switched off, sorry
@Astrolavista
@Astrolavista 14 күн бұрын
Hello, thank you for your comment. It's a first impressions video, so just one of many videos about the Dwarf 3. Yes indeed, I could have found enough clear nights given enough time to practice so everything appears to go smoothly. Alternatively, I could have edited the video to make it look like a breeze. However, to me this feels dishonest, and not representative of how things are when you are standing outside in the dark with a new device. I've been using the earlier app with the Dwarf 2 for a couple of years so the new atlas and EQ setup wizard were sticking points, I'm sorry if this wasn't to your liking. The Atlas not responding was resolved on the next night by re installing the app; I was basically selecting the correct button but it didn't respond for some time, then randomly did out of the blue! I didn't like the wording of the EQ wizard, and I left that in the video to get that point across. Anyway, I suppose I'd better get dinner ready for my three kids as they are looking at me expectantly lol Catch you later, cheers!
@jackgibb16
@jackgibb16 15 күн бұрын
Important to note that you said 150mm focal length.. all factors included its equivalent fl is actually 768mm
@Tuffjobs
@Tuffjobs 15 күн бұрын
200P by a mile 😊
@astrogerard2022
@astrogerard2022 16 күн бұрын
Nice video. The other 'big' advantage of a Petzval design, say a quintuplet, is that you don't have to worry about back spacing of a camera if doing astrophotography. Triplets and below you do.
@Tuffjobs
@Tuffjobs 17 күн бұрын
Excellent video. Good to see these products “in the flesh”, Laurence
@Tuffjobs
@Tuffjobs 17 күн бұрын
The other thing is your in FSQ85 expenditure zone and the FSQ is a quadruplet with an oversized dual speed focuser 😊