The Celestron RASA 8 F/2 Has ARRIVED (Astrophotography)

Ғылым және технология

The Celestron RASA 8 F/2 Review
Order the RASA 8: bit.ly/3Hz0vux
Starizona Filter Slider Drawer: bit.ly/3gF9Xk0
In this video, I take the 8" Celestron RASA for a test drive in the backyard. I photograph two deep sky objects in the video, but you'll have to watch it to find out which ones.
Full Review: astrobackyard.com/celestron-r...
Celestron 8" RASA F/2 Specs:
Optical Design: Rowe-Ackermann Schmidt Astrograph
Aperture: 203mm (8″)
Focal Length: 400mm
Focal Ratio: F/2
Central obstruction diameter: 93mm (46% of aperture diameter)
Affiliate Links:
Some of the links in my video descriptions are affiliate links, which means at no extra cost to you, I will make a small commission if you click them and make a qualifying purchase.
#astrophotography #RASA8

Пікірлер: 360

  • @SnowDogisVictorious
    @SnowDogisVictorious7 ай бұрын

    Just came upon your video, Trevor, which caught my eye because I purchased a new RASA-8 last month. I very much appreciated your reflection on the ethereal aspects of this hobby, with which I could not agree more. PS - I continue to thoroughly enjoy that F132 you helped William Optics to "re-home" a few years back. It has retained pride on place on a CEM60 bolted to one of the piers in my small back yard (with its own heater and dehumidifier, sitting under a big, waterproof tarp and monitored by a wifi temperature and humidity sensor!).

  • @LikeOnATree
    @LikeOnATree5 жыл бұрын

    Your final photos paired with the music is so powerful! Another awesome video, I look forward to every one!!

  • @hymanmj
    @hymanmj5 жыл бұрын

    A great video Trevor! Your words at the end capture perfectly why I love this hobby so much too!

  • @michasornat6672
    @michasornat66725 жыл бұрын

    Love what you said at the end. Astrophotography is my dream since a little kid and I enjoy all the useful technical nuances that you share, but the reason why I like to watch your videos is just your passion and excitement of the sky. Keep on rocking.

  • @jenlewis3050
    @jenlewis30505 жыл бұрын

    Breathtaking images! Thank you for sharing. You are an inspiration!

  • @pauselongue1986
    @pauselongue19865 жыл бұрын

    Congratulations from France ! Amazing that Rasa 😍 Enjoy and clear skies !

  • @f32440i
    @f32440i5 жыл бұрын

    Your content is amazing, professionally executed and so informative. I really like the way you produce your videos with drone shots, music and personal insights. 👌

  • @mathieubertholet5682
    @mathieubertholet56825 жыл бұрын

    This epic ending ! Your vids are going better and better. You absolutely put rights words on what I feel when outside at night. Happy stargazings from France

  • @snarkyboojum
    @snarkyboojum5 жыл бұрын

    You keep stepping the quality of your videos up, Trevor. Awesome scope and beautiful pictures! Thanks for sharing your work.

  • @tzetzeflysoup
    @tzetzeflysoup5 жыл бұрын

    Another great video Trevor, thank you. I couldn't agree more with what you said about the rewards we enjoy from this hobby. I haven't fully experienced what you've so richly described since completing a backyard observatory (which I highly recommend). It's only when out in the elements that we catch those surprise moments too. My most memorable was seeing a fireball slowly streak across the sky directly overhead as it broke up into a dozen or so smaller pieces and disappeared over the western horizon. Who knows what other marvels are missed once tucked away in a warm room!

  • @grantkeller8024
    @grantkeller80245 жыл бұрын

    Wow...Props for reading, understanding and then applying the instructions on your gear. Very impressive, thanks for sharing.

  • @prod8150
    @prod81505 жыл бұрын

    You surpassed yourself once again! Congrats Trevor. Following your work since the beginning and it's very inspiring. Cheers!

  • @miklostothhorgosi8293
    @miklostothhorgosi82935 жыл бұрын

    1:08 my favourite part. I hope you get more beautiful light in the future Trevor! Greetings from Hungary!

  • @anomalous_phenomena_251
    @anomalous_phenomena_2515 жыл бұрын

    Love how much you express to appreciate the night & take it all in! This is real astronomy 🙌

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thank you! As a "KZreadr" I get a lot of critism but Im glad you can see what its all about! Cheers

  • @elmikol2443
    @elmikol24435 жыл бұрын

    Nice job Trevor! Your images look really good. Especially for such short aquisition time. F/2! Wow! Great video, love the music and filming. Thanks for sharing your talent. Mike

  • @gabewrsewell
    @gabewrsewell5 жыл бұрын

    I was excited to see what you'd do with this scope when I first heard the 8" RASA announced! Great video Trevor

  • @bushidosenshi
    @bushidosenshi5 жыл бұрын

    Yeah man, f/2 - it's really strong!)) Congrats! Wish you a new horizons in astrophotography and clear sky above your head!)

  • @ibrahimabdoel9601
    @ibrahimabdoel96015 жыл бұрын

    Nice, been waiting for a vid to come out since the pole master one Keep it up Trevor !

  • @rkeele82
    @rkeele825 жыл бұрын

    Loved the video man, I am glad things slowed down this weekend so I could finally watch the video :)

  • @Caedo12
    @Caedo125 жыл бұрын

    Great video. Really appreciated your comments at the end explaining what drives you to partake in this craft. Too often we put too much emphasis on the gear over the very thing that drove us to this hobby; a passion for the night sky and the perspective it brings.

  • @jamesworth1640
    @jamesworth16403 жыл бұрын

    Just getting into this hobby and your videos have been instrumental in all my purchasing decisions such great work I have learned so much from watching thank you so much for what you do.

  • @PK-jo4yx
    @PK-jo4yx5 жыл бұрын

    Thanks again Trevor. The peacefulness and solitude is what I enjoy , along with all of the wonderful things that you can see. Honestly, I try to explain it but some folks just don't get it.

  • @johngiromini5745
    @johngiromini57455 жыл бұрын

    Great job, Trevor.The star fields around both objects are clear and crisp. I like that filter holder.

  • @TheExoplanetsChannel
    @TheExoplanetsChannel5 жыл бұрын

    By the way, congratulations for reaching 50k subscribers!

  • @Alberto-yi3de

    @Alberto-yi3de

    5 жыл бұрын

    Yayy

  • @ATDistinction

    @ATDistinction

    4 жыл бұрын

    And over 100k!

  • @3VAudioVideo

    @3VAudioVideo

    4 жыл бұрын

    @@ATDistinction and less than a year later!

  • @jujubean7664

    @jujubean7664

    4 жыл бұрын

    150k+!

  • @BBROPHOTO

    @BBROPHOTO

    3 жыл бұрын

    @@jujubean7664 Now 182K!

  • @dominikhahn2351
    @dominikhahn23515 жыл бұрын

    I absolutely love your videos, keep it up! All the best from Germany :-)

  • @Seafox0011
    @Seafox00115 жыл бұрын

    Wonderful presentation and great production values (nice drone shot eased in there!). Its pretty amazing with the F2 how much time is scavenged compared to higher F-ratio'd scopes. More viewing targets in a night or just a lot more frames to stack - less noise and higher dynamic range if the seeing is good too.

  • @astroadventures3559
    @astroadventures35595 жыл бұрын

    I wish there was a heart button for your videos! You should have way more subs. You make astrophotography so interesting. Keep up the great work. You have really inspired me to go further with my Sky viewing Hobby. I just can't get enough😊

  • @AstroLaVista
    @AstroLaVista5 жыл бұрын

    Your speech at the end resonated with me. Yep that's the feeling!

  • @Theothercrappyname
    @Theothercrappyname5 жыл бұрын

    "I've never used an Schmidt microfocuser and I love it" Fair play Trevor, can't say I've heard anyone else share that sentiment

  • @georgepoitras3502

    @georgepoitras3502

    4 жыл бұрын

    God Right? I replaced my Celestron 11 focuser with a feathertouch and what a difference. They should redesign their stock focusers to be 2 speed at a minimum.

  • @pamazande
    @pamazande4 жыл бұрын

    I totally love your channel...ive been watching it for over a month now. I heard about the orionid meteors being visible in October, so went outside with my old bridge camera on a tripod..thats when I saw a huge band of cloud going across the sky upwards, so quickly checked out KZread and found you explaining manual settings iso etc. Rotated my switch to that never used setting 'M' and played! Oh my God, the milky way (that cloud) looked beautiful. Ive now bought my first telescope at 52 years old, a celestron 6" newtonian....the journey begins!! Keep up this fabulous channel...super cool. Thank you.

  • @TheExoplanetsChannel
    @TheExoplanetsChannel5 жыл бұрын

    What an amazing telescope. Awesome video thank you! ♡

  • @albertocaballero8631

    @albertocaballero8631

    5 жыл бұрын

    True!

  • @MrGp3po
    @MrGp3po4 жыл бұрын

    "the appreciation of the night" I know exactly what you mean. Setting up in my backyard at twilight is a delicious ritual. My photography has a long way to go but I thoroughly enjoy the process.

  • @jturie
    @jturie5 жыл бұрын

    Wow, 52K subscribers...I think I joined when you had about 15K....and that wasn't all that long ago. Congrats. The RASA seems to be getting a lot of attention, and deservedly so.

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thank you for your continued support!

  • @Mr77pro
    @Mr77pro5 жыл бұрын

    Great new scope, great video and as always, amazing images!! Love your channel.

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thanks Kevin!

  • @wesleydonnelly2141
    @wesleydonnelly21414 жыл бұрын

    People don't mention it enough but some of the background music in these vids is awesome. I've seen this vid a couple times but only just noticed how cool the background tunes are!?? As always great vid and amazing images at the end Trevor. Thank You my friend!

  • @oswaldbastable4139
    @oswaldbastable41395 жыл бұрын

    I enjoyed that thanks, fantastic scope!

  • @laidbackobs
    @laidbackobs5 жыл бұрын

    Amazing telescope and fantastic video, a great message at the end there as well.

  • @ronaldwest2264
    @ronaldwest22645 жыл бұрын

    Excellent, as always Trevor!

  • @Cgconst1
    @Cgconst15 жыл бұрын

    Awesome Trevor! Glad to see it. My Astro goal is to photo at f2. Thanks for doing the good work.

  • @stevel3o7
    @stevel3o74 жыл бұрын

    I really appreciate your videos; well done, artistic and informative.

  • @mrackerm5879
    @mrackerm58795 жыл бұрын

    Nice review of the RASA-8, and nice video. I enjoyed your video and am pleased that you are enjoying the RASA-8. Mark Ackermann

  • @techdev1981

    @techdev1981

    5 жыл бұрын

    If I’m not mistaken, Mark is the designer/inventor of the RASA 8” ! You must be proud of your design Mark. I have one on backorder that I am going to try to mate with the QHY247C. Any tips?

  • @JosephConroy
    @JosephConroy5 жыл бұрын

    Hey Trevor, another very polished and engaging production.

  • @T106ABK
    @T106ABK5 жыл бұрын

    Another fantastic video - great work!

  • @randyx007
    @randyx0073 жыл бұрын

    The appreciation of the light- Great words trevor

  • @Roundtrip23
    @Roundtrip235 жыл бұрын

    Your such an inspiration to all of us. Your passion is endless . Thank you for your hard work and dedication. See ya at the next live event “T”.

  • @Laserguy2009

    @Laserguy2009

    5 жыл бұрын

    yes, you are costing me money...

  • @SPBurt1
    @SPBurt15 жыл бұрын

    Thanks for the great video. I have been a star gazer since I was 10 years old. I started in the 80s with a Department store Tasco refractor. So true about the night sky and being out under the stars with your telescope and the feeling of awe and wonder, its hard to describe to people. I am not much of an astrophotographer although I have done a few shots with a 6-inch Newtonian, Pentax K-1000 with kodak TX-400 35mm film. The old days. Now I just star hop, you really get to know the sky.

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thank you! Clear skies my friend

  • @UKJay1971
    @UKJay19715 жыл бұрын

    I've been looking at the RASA as a future upgrade - I'd probably be also looking at a colour OSC then to maximise leaving it running with the option of using my mono and filter drawers as a possibility

  • @robbirob2000
    @robbirob20005 жыл бұрын

    Great video, great images and great background music. Thank You for all informations. Greetings 😊👍

  • @ibrahimjubran292
    @ibrahimjubran292 Жыл бұрын

    I really love this channel, I usually watch the videos before getting to sleep cuz it relaxe me, everything is just perfect but a little recommendation is to set with the videos a mysterious deep music and less rush, but all in all I love this channel

  • @oldcityohrid
    @oldcityohrid5 жыл бұрын

    y look like a such a good guy...i am happy for the growth of your channel...

  • @juandavidbarrada
    @juandavidbarrada5 жыл бұрын

    Awesome video, awesome review, awesome telescope, awesome words, awesome music!!! Thanks a lot!

  • @Jcorban08
    @Jcorban085 жыл бұрын

    Your personal journey comments were inspiring. Well said!

  • @papalovesmia

    @papalovesmia

    5 жыл бұрын

    I also enjoyed your personal comments. Asking as an advocate for the International Dark-Sky Association, could you be equally inspired to do a video on the importance of preserving dark skies? Without it, our passion is lost.

  • @Afterburner
    @Afterburner5 жыл бұрын

    That is a neat piece of kit! Great video!

  • @dgroover1957
    @dgroover19575 жыл бұрын

    Congrats on 55K subscribers!! After watching this, I started looking at a faster telescope (currently using a TMB130 at F/7). While reading some reviews on Cloudy Nights, they were discussing the narrow band filters and how the bandwidth shifts with the faster telescope, and this got me looking at my filters. The manufacturer of my filters indicated that mine are good to F/4, so I sent them an email to see if my filters would even work with a F/3.3 astrograph that I am looking at. My SII and OIII have an 8nm bandwidth and my Ha is 3nm. They told me "The wavelength shift for narrowband filters in an f/3 or faster beam is about 0.7 - 0.9nm, so no adjustment is needed for the 8nm-wide filters. The specific lines of interest will still be transmitted in the mid 90% range." But, the 3nm Ha filter will probably not work with this fast of a telescope, but they do make filters which will work at these faster F stops (same cost as the regular filter, you just have to ask for it). This was new to me and just not something I would have thought about!!

  • @dianagalaxy7928
    @dianagalaxy79285 жыл бұрын

    High-end luxury battery pack. So funny. Thor’s Helmet and that intense music are perfect. Great history and review.

  • @dipenbhavsar9864
    @dipenbhavsar98645 жыл бұрын

    Congratulations..for the RASA...Now we can expect stunning images...

  • @RaysAstrophotography
    @RaysAstrophotography5 жыл бұрын

    Cool Video Trevor! Awesome scope too!

  • @sbradley7007
    @sbradley70075 жыл бұрын

    Great video as always Trevor. That tree in the backyard has got to come down! ;-)

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Lol I know! It may have to come down anyway.. it's an Ash. Need to see how healthy it is this spring.

  • @XPFTP
    @XPFTP4 жыл бұрын

    oooo that feeling.. i know it well.. warm weather i love to sit there lookin up.. ooo yeahhhh... the photos were sick dude. o APT is awsome. i love it.

  • @avotius
    @avotius5 жыл бұрын

    Love it, great vid!

  • @tony7043
    @tony70435 жыл бұрын

    Awesome video, you are truly a professional on what you do both in video and astrophotography,5 stars

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thank you sir!

  • @JSKCKNIT
    @JSKCKNIT5 жыл бұрын

    Awesome review and nice setup. +1 for drone use!

  • @douweodh4146
    @douweodh41465 жыл бұрын

    Brilliant vid Trevor greetings from The Netherlands!

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thank you!!

  • @janerowland5414
    @janerowland54145 жыл бұрын

    Wow great setup.

  • @Gaatech
    @Gaatech4 жыл бұрын

    Another great informative video

  • @BRP42
    @BRP425 жыл бұрын

    Awesome stuff!

  • @tacpreppers4906
    @tacpreppers49064 жыл бұрын

    Dude, i freaken love your vids!

  • @astronomylivestream
    @astronomylivestream5 жыл бұрын

    I have the 11” RASA and the CGX-L... both 11 and 8 inch RASA are amazing telescope. That you for sharing.

  • @PetraKann
    @PetraKann5 жыл бұрын

    Fantastic presentation - had to subscribe even though I live many miles away in the Southern Hemisphere

  • @templecave9507
    @templecave95075 жыл бұрын

    Along with the Edge 8" and Hyperstar, which is basically identical to the RASA system, I have the the Starsense system. This setup means that you only need a rough polar alignment because the Starsense system plate solves in real time, meaning rough polar alignment is done within about 5 minutes. I highly recommend it.

  • @viniguez487
    @viniguez4875 жыл бұрын

    Awesome video dude. The RASA is great because it lets you get to so many more targets in just one night. I have the 11” and I usually plan on imaging between 3-4 objects a night. At f/6.3 I usually limited myself to one object a night. If you have to travel to get to dark skies this scope is the perfect companion.

  • @paranorman1646
    @paranorman16465 жыл бұрын

    for my 1st telescope i will be getting an 8 inch skywatcher

  • @maryvanessa9909
    @maryvanessa99095 жыл бұрын

    Nice setup, AWESOME Pictures 🙂🌙⭐️☄️ another great video! Thanks Sharing! I love your dedication. I live in the city now, too much light pollution, but looking for a new place in country, I moved in to town, sold my farm of 15 years to care for my mother with MS, I miss the country, night sky, stars, you inspire Us! 👍😉 I love hearing the telescope hum as it moves across the sky, the process & research is so much fun too. You have the best on equipment & love your ❤️ pics

  • @Davennep
    @Davennep5 жыл бұрын

    Again a great video.

  • @geoffnash3098
    @geoffnash30982 жыл бұрын

    Rudy is ready to play this scope is big good video trevor

  • @czarpeppers6250
    @czarpeppers62505 жыл бұрын

    Thank you for everything, you inspired me to finally get a telescope after years of wanting one. If you're ever on Vancouver Island I've got a brilliant little spot away from most of Vancouver's light pollution!

  • @boulder89984

    @boulder89984

    4 жыл бұрын

    I was 44 or 45 when I bought a 6 inch short tube Orion. I now have 6 scopes with a 11 inch Cat and 16 inch Reflector. And everyone needs lots of eyepieces.

  • @captbuscemi
    @captbuscemi5 жыл бұрын

    Great video, just love that scope, one of my friends has one and it’s incredible 👌🏻. I gotta agree that being outside at night and just soaking it in is such an important part of our hobby. I always have a pair of binos with me - if I can’t image for any reason I can still enjoy astronomy at its (almost) simplest.

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Glad to hear that man. My favorite moment is when my imaging sequence has started. I grab a beer and the binoculars. In the summer, the dob comes out!

  • @captbuscemi

    @captbuscemi

    5 жыл бұрын

    AstroBackyard Beer 🍺, yes! I also have a Celestron 8” SCT on a manual alt-az mount, which I can whip out in a couple of minutes, same as a Dob, blows people away when I can quickly show them moon, planets and star clusters. Love astronomy in all its forms, sharing it with others is better still!

  • @hu55a1nm
    @hu55a1nm5 жыл бұрын

    Another awesome video thanks for sharing

  • @uwedeutermann1163
    @uwedeutermann11635 жыл бұрын

    This time I was a tick ahead of you Trevor, got mine 2 months ago ;-). Great video about it, and you made it sound easy to get the correct focus distance, it actually is not that if you do not have the correct filter drawer, had to get myself a new one (I chose the Baader UFC). Love your philosophical view on star gazing, and agree with it so much. Have the same setup as you do, nightly setup, adjusting everything from scratch and then go for it. Keep on rolling!!

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Thanks Uwe! Clear skies my friend enjoy the RASA!

  • @pault5947
    @pault59475 жыл бұрын

    Excellent video, cheers.

  • @FreedomToRoam86
    @FreedomToRoam864 жыл бұрын

    very well done video!

  • @donovand.6704
    @donovand.67045 жыл бұрын

    Wow fantastic video. This week I discovered the astronomy subreddit and it just inspired me to learn about telescopes for my own viewing pleasure. Between your videos and Mr. Tanaka's, I decided to purchase my first scope. An Orion SkyView Pro 8" Equatorial Reflector Telescope. I hope my new journey can provide even a hint of satisfaction you seem to pull from your experiences. Cheers from Michigan.

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    Cheers Donovan. Welcome!

  • @douglasfields3942
    @douglasfields39424 жыл бұрын

    Most impressive!!! I'm viewing this 6 1/2 months later. most impressive!!!

  • @seansmith908
    @seansmith9085 жыл бұрын

    Put a dew strap on the front of that RASA and you won't have to worry about dew on the corrector plate. Love the rig!!

  • @djolley61
    @djolley615 жыл бұрын

    Again, very impressed.

  • @jimgarasich7328
    @jimgarasich73285 жыл бұрын

    Love that new scope. Might be considered for next upgrade. But the cable shadow concerns me. Is it really not an issue in your images? Btw, impressive how cool your videos have become. Clear skies!

  • @chuckdaman24d1
    @chuckdaman24d15 жыл бұрын

    Nice video, Thank you!

  • @Nottsboy24
    @Nottsboy245 жыл бұрын

    Super ☺ i've seen it done with a dslr. The F/2 focal length is controversial F/2.2 in some cases depending what camera your using with the correct spacing 👍:)

  • @AzimuthAviation
    @AzimuthAviation4 жыл бұрын

    I love your videos and passion Trevor. I'm building out a beginners astrophotography rig to begin imaging and your journey has given me knowledge to begin. I'm not sure how though you can not have an 8-12" dob to roll out and meander through the sky while you image? I can't think of a better way to fill the long minutes than a direct dose of starlight.

  • @riccardotalassi1625
    @riccardotalassi16255 жыл бұрын

    Awesome video!

  • @benjaminzavala3358
    @benjaminzavala33585 жыл бұрын

    Very well said about the feeling one gets just by doing what they love I only have a pair of 15x70 Celestron stargazer binoculars on a tripod. (for now) and I feel I get that same feeling.

  • @j.d.3875
    @j.d.38753 жыл бұрын

    just the compassion i was looking for

  • @mtbse789
    @mtbse7894 жыл бұрын

    Amazing!

  • @templecave9507
    @templecave95075 жыл бұрын

    I have the Edge 8" with Hyperstar, and it is a great imaging telescope in light polluted skies.

  • @MrPedalpaddle

    @MrPedalpaddle

    4 жыл бұрын

    A comparison of the RASA and the Hyperstar would be cool.

  • @WakoJacKooo
    @WakoJacKooo5 жыл бұрын

    lovin the drone footage .. ohh an the video its self :)

  • @basile1286
    @basile12865 жыл бұрын

    that video was dope. thank you.

  • @AstroBackyard

    @AstroBackyard

    5 жыл бұрын

    My pleasure - thank you for the comment!

  • @dbarr15
    @dbarr155 жыл бұрын

    Your videos are getting better and better. Keep it up. I live vicariously through your videos. I live in Light polluted NYC.

  • @SlavGuns
    @SlavGuns4 жыл бұрын

    Very cool video!

  • @CliffMcLarnon
    @CliffMcLarnon5 жыл бұрын

    Awesome!

  • @morganspangle639
    @morganspangle6395 жыл бұрын

    Great video thanks! Did I miss a review of the CGXL mount? it looks awesome under the RASA!

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