How to process solar in hydrogen
23:21
Lunt 80MT setup and review
15:10
2 жыл бұрын
Our Sun with a Lunt 80 MT
3:32
2 жыл бұрын
Mercury let’s photograph it
7:40
2 жыл бұрын
Lunt 80MT hardware suggestions
7:38
2 жыл бұрын
9 tools useful for astro hardware
21:03
Own a Maksutov? Need an SCT?
37:21
2 жыл бұрын
Orion Atlas II EQ-G unboxing.
2:22
3 жыл бұрын
Night of Jupiter Opposition
2:11
3 жыл бұрын
Lunt 40mm and Skywatcher Solar Quest
26:57
Maksutov and an F6.3 reducer
4:01
3 жыл бұрын
Astrophotography USB Solutions
13:46
4 жыл бұрын
Idea dovetail bracket for DSLR
8:03
4 жыл бұрын
Пікірлер
@EricMBram
@EricMBram 8 күн бұрын
I still have my "Astroscan 2001" that I purchased for (if I remember correctly) $199 circa 1976, with the Edmund Scientific Company RKE 28 mm eyepiece. Great engineering, wonderful product. I'm going out tonight with it to see if I can still find that comet. It's been so long since I've done stargazing that when I took the eyepiece apart today to clean the optics I couldn't remember which direction to put the lenses back in, but when I called the Edmund engineering support line the tech guy quickly sent me a cross-sectional diagram showing how the lenses should be positioned within the eyepiece. Best customer service experience I’ve had in a long time, and this for a product made nearly 50 years ago! I see someone commented that one drawback is you can’t clean the inside of the Asctoscan. I recall that when it was about 30 years old the objective mirror looked a bit spotty and was very dirty, and the collimation seemed off, so Edmund told me to mail it in. They re-“silvered” (aluminized?) The objective mirror and collimated it, and sent it back - for free. Or so I thought. But after watching this buyers/collectors guide video and seeing that details of mine match what the video calls the “later models,” I think what they did was just replaced the old one and sent me an entirely new scope! They probably can’t do that for free anymore these days, just because of the way things are now in general, but who knows.
@EricMBram
@EricMBram 8 күн бұрын
I still have my "Astroscan 2001" that I purchased for (if I remember correctly) $199 circa 1976, with the Edmund Scientific Company RKE 28 mm eyepiece. Great engineering, wonderful product. I'm going out tonight with it to see if I can still find that comet.   It's been so long since I've done stargazing that when I took the eyepiece apart today to clean the optics I couldn't remember which direction to put the lenses back in, but when I called the Edmund engineering support line the tech guy quickly sent me a cross-sectional diagram showing how the lenses should be positioned within the eyepiece. Best customer service experience I’ve had in a long time, and this for a product made nearly 50 years ago! I see someone commented that one drawback is you can’t clean the inside of the Asctoscan. I recall that when it was about 30 years old the objective mirror looked a bit spotty and was very dirty, and the collimation seemed off, so Edmund told me to mail it in. They re-“silvered” (aluminized?) The objective mirror and collimated it, and send it back - for free. They probably can’t do that for free anymore these days, just because of the way things are now in general, but who knows.
@ronmerkus5941
@ronmerkus5941 13 күн бұрын
This really helped me out, thank you!!
@Youtuber-ku4nk
@Youtuber-ku4nk 22 күн бұрын
Beginner here. Why are you using IR pass? I others do the opposite (IR/UV filter) to get sharper image.
@GalaxyArtMedia
@GalaxyArtMedia 26 күн бұрын
Good video Garnett!
@jvianneyjr
@jvianneyjr Ай бұрын
Hello, thank you for the video! May I fix the adapter withoit remove the original webcam lens! I think to do a ocal colimator with this camera
@hellcat6969
@hellcat6969 Ай бұрын
Hi ... new subscriber here..... quick question if i may. i have a nexstar 127 slt. i have already bought the thread adapter and the focal reducer but my question is, will i be able to re attach my original star diagonal for visual viewing once ive fittet the Astromania SCT Adapter from amazon ? thank you in advance 😊
@GarnettLeary
@GarnettLeary Ай бұрын
Unfortunately no. The threads are different unless they have made a design change in the telescope.
@hellcat6969
@hellcat6969 Ай бұрын
@@GarnettLeary ok thankyou for the help i think the part i need would be ... Celestron 93653-A 1.25 inch Visual Back Metal Adapter
@hellcat6969
@hellcat6969 Ай бұрын
I'm guessing I'd still need the astronomia SCT adapter if I wanted to use a ZWO ASI style camera for astrophotography?
@patterdalezipsuzilil
@patterdalezipsuzilil Ай бұрын
Baader eye pieces have t2 treads under rubber straight into t2 adapter and don't use heavy cameras go with mirrorless cameras
@ocinar78
@ocinar78 Ай бұрын
perfect 👌
@crnocommentary
@crnocommentary Ай бұрын
Were able to see jupiter and moons and saturn and orions neb?
@GarnettLeary
@GarnettLeary Ай бұрын
You can but with very minimal detail
@crnocommentary
@crnocommentary Ай бұрын
@@GarnettLeary it's so hard to find things
@tooter5250
@tooter5250 Ай бұрын
Thank you and thank you. This is an amazing tutorial. Yeah old school, but so what. Really nice job.
@GarnettLeary
@GarnettLeary Ай бұрын
Thank you. I’m a bit of a fossil lol. Clear skies
@ContentComposer
@ContentComposer 2 ай бұрын
This product seems to be out of the market by now.
@GarnettLeary
@GarnettLeary Ай бұрын
That’s unfortunate. Thanks for the information
@davevick1775
@davevick1775 2 ай бұрын
7:45 - I bought one of those self-stick flexible measuring "tapes" they sell at Lowe's-Depot-Menards to stick to the edge of your table saw, and stuck it on the counterweight tube of my Star Adventurer GTi. Et Voila! Now I can easily repeat my counterweight placement every time I take the rig out for a session. Beware, though: Some measuring tape stickers are not as thin as others, and depending on your mount's weight clearances you may need a *REAL THIN* sticker to let the weights slide on the tube without jamming up. Just a thought; worked for me. Thanks for the good solar tutorial, HTH, HAND, &c...
@GarnettLeary
@GarnettLeary Ай бұрын
That’s awesome! I will pin this for others. Brilliant
@ErrorTH
@ErrorTH 2 ай бұрын
Thanks for the video! My ETX-90 is older and don't have anything to grab onto on the mirror side. should re-check the back. As for those wrenches, to everyone using them, warning: tighten the interchangeable metal tips! Chance of them falling from the wrench right on the piece of glass you are working with is surprisingly high. Luckily i learned this NOT the hard way.
@GarnettLeary
@GarnettLeary 2 ай бұрын
Good advice. Thanks for adding
@OrlasHornraven
@OrlasHornraven 2 ай бұрын
Hope all is well, Garnett. Miss your vids.
@GarnettLeary
@GarnettLeary 2 ай бұрын
Thank you. That’s an awesome message. Will return.
@TheJollyGreen
@TheJollyGreen 2 ай бұрын
So... how do you know someone's an engineer?... They tell you 😂 Just picking on ya... great video. It's totally true tho 🤭
@GarnettLeary
@GarnettLeary 2 ай бұрын
You know because it’s the folks eating the second lunch at NASA lol
@clownbooface2624
@clownbooface2624 2 ай бұрын
You seriously ragging on a 70 dorra scope made by a Chinese kid in some sweatshop?! lol
@GarnettLeary
@GarnettLeary 2 ай бұрын
Seems redundant certainly. These things we’re selling like wild fire several years back unfortunately. There’s nothing more sad than someone getting duped into buying a telescope just for it to end up in a closet or yard-sale. Lots of potential astronomers lost to such garbage. Not everyone knows what to expect. You’re absolutely correct tho. I’d love to know how much the labor cost was in fact.
@CheekyMonkey1776
@CheekyMonkey1776 3 ай бұрын
Great info. Thanks!
@jesuschrist2284
@jesuschrist2284 3 ай бұрын
Fantasic video and very helpful ty
@GarnettLeary
@GarnettLeary 3 ай бұрын
Nice of you to say. Thank you. Clear skies
@davidlong4000
@davidlong4000 3 ай бұрын
Very thorough review, Garnett!
@davidlong4000
@davidlong4000 3 ай бұрын
Beautiful!
@frontaeris
@frontaeris 3 ай бұрын
This is the best video on planetary with PIPP, AUTO, etc… I’ve found yet! Thanks!
@GarnettLeary
@GarnettLeary 3 ай бұрын
Aw thank you! It’s very nice of you to say. Many clear skies.
@hyperionsixzeroeight5064
@hyperionsixzeroeight5064 3 ай бұрын
Great review, I'll stick with my MAK.
@GarnettLeary
@GarnettLeary 3 ай бұрын
Thank you and hopefully it will bring you the joy mine has. Clear skies.
@heklik
@heklik 3 ай бұрын
Does it track good if mounted with a motor gear ?
@GarnettLeary
@GarnettLeary 3 ай бұрын
Initially yes but as your batteries approach depletion you’ll notice a lot of variation. Converting to AC also comes with issues. Irregular voltage seems to drive it off course. You absolutely have to check an alignment star and make corrections over time unfortunately
@Antares1982
@Antares1982 4 ай бұрын
Through a Window? 🤔
@GarnettLeary
@GarnettLeary 3 ай бұрын
They’re not double glazed. Any impact should be negligible
@heklik
@heklik 4 ай бұрын
Can I use a single axis motor on it ?
@GarnettLeary
@GarnettLeary 3 ай бұрын
You can but you’ll obviously have no corrective declination. I actually initially used mine this way and made manual corrections overtime with the slow adjustment knobs.
@-donkey_696_
@-donkey_696_ 4 ай бұрын
Thats a great set up ,thanks for sharing ,im a new subscribe ,found you through Lukomatico
@GarnettLeary
@GarnettLeary 4 ай бұрын
Thank you. Love that guy. His passion for astrophotography is unparalleled. Clear skies
@Narsuitus
@Narsuitus 5 ай бұрын
Thanks for your video. I have the following manual focus telephoto lenses: 135mm f/3.5 Takumar 200mm f/5.6 Takumar 300mm f/6.3 Takumar 135mm f/2 Zeiss 135mm f/3.5 Nikkor 400mm f/5.6 Nikkor 500mm f/4 Nikkor I have never used any of them for astrophotography. How do I test them to determine if they are suitable for astrophotography?
@GarnettLeary
@GarnettLeary 5 ай бұрын
On a static tripod use the 500 rule and take some test photos. Look for chromatic aberrations and pay attention to how pinpoint you can make starlight. I’d use a UV filter if you have one.
@davepastern
@davepastern 5 ай бұрын
Garnett - how would you rate the 80 vs your 40? I have the original non-modular Lunt 60 (very happy with it too).
@davepastern
@davepastern 5 ай бұрын
Excellent video Garnett. Just a heads up (others have probably already said this in the comments) - the larger blocking filter means visual observing with an eyepiece will be more comfortable, especially if you wear glasses. Also, vignetting will be less of an issue with imaging. The larger blocking filter also gives you more room around the solar disc for proms...
@AnthonySnyder-os2xy
@AnthonySnyder-os2xy 5 ай бұрын
Very useful info! Can’t help but feel inspired to go at and shoot with this music. The whole thing is a build.
@GarnettLeary
@GarnettLeary 5 ай бұрын
Anything even remotely inspiring is successful. Clear skies
@MiguelGarcia-ut3fn
@MiguelGarcia-ut3fn 5 ай бұрын
Managed to eliminate most of image shift following your video!. Mirror is a solid piece of glass, not as delicate as what most people think. I put a “cover” on the mirror with soft material so I could work freely when doing the adjustment w/o any risk of damaging the mirror. My only mistake was not to properly clean the protective surface and I had to clean the mirror afterwards…not a big deal with alcohol and cotton.
@Oscaro9928
@Oscaro9928 6 ай бұрын
Great video but please put all of the equipment, parts you used for the entire setup
@GarnettLeary
@GarnettLeary 6 ай бұрын
Lunt 80MT telescope with a ZWO autofocuser. ZWO ASI 1600MM Cool camera with ZWO 7nm H-a, O3, and S2 filters. Astrozap dew heaters at 30% power, ZWO mini guide scope with ZWO 120 MM-S camera. Acquisition on ZWO ASI Air Plus computer. Mount is an Orion Atlas EQ 2. It’s a rebrand of the Skywatcher EQ6R-Pro. I don’t think it’s made anymore.
@Oscaro9928
@Oscaro9928 6 ай бұрын
What about the extensions?
@brianmarywade6554
@brianmarywade6554 6 ай бұрын
Any tips on focussing? I really struggle to get a sharp image and any help would be much appreciated.
@GarnettLeary
@GarnettLeary 6 ай бұрын
That’s where most people struggle. Two of the easiest targets to acquire proper focus on are the termination line of the Moon and very bright stars such as Vega and Sirius. With the Moon it’s obvious where the sharpest point of focus is. Stars are a little more tricky but you want them as small as possible. Typically an optic will arrive at perfect focus on the inner or outer side more than the other. What I mean is the spot past perfect focus wether it’s going out or in towards it. Every scope and lens I’ve ever used seem to arrive sharp from one side or the other easier. You know how you’re there fiddling with it and it seems right until you take your hand off? If you can’t get to that sweet spot it could be in some cases that the focuser is too sensitive. If it’s a knob, like a Maksutov has, often people will attach a clothes pin or something similar to create a reduction or fine focus. Ultimately the easiest work around is a Batinov mask. So many people have 3D printers now so getting one cheap off Etsy is easy. With a Batinov mask there’s zero doubt that your focus is spot on. Just remember that most all optics will go out of focus under temperature changes. If you setup and say the temperature falls five degrees then you definitely need to check it again. I spent the better part of 15 years manually focusing. It’s something that remains difficult no matter what and ultimately nothing beats a good Batinov mask along side a star test.
@jorymil
@jorymil 6 ай бұрын
I'm picking one of these up now. For $30 or $40 it seems like a great choice to take hiking or camping. Use a 1.25 upright diagonal and it's a spotting scope; a regular diagonal and eyepiece and it's a cheap 80-90mm telescope. Way cheaper than a C90; hopefully lightweight too. The one thing missing is a tripod collar, but you get what you pay for :-) If I wanted one, I'd go for a used Sigma or Nikon... or just get a C90.
@GarnettLeary
@GarnettLeary 6 ай бұрын
Definitely. I strangely enjoy manual focus. It makes me feel more like part of the image making process
@TARugg
@TARugg 6 ай бұрын
awesome
@AmatureAstronomer
@AmatureAstronomer 6 ай бұрын
I have a Celestron 80mm (f/5) refractor. I have found that a SvBony CLS light pollution filter eliminates all chromatic aberration by blocking the color blue entirely and it is cheap. I have also found that using narrow dual band filter eliminates all chromatic aberration and allows you to photograph on nights with a full moon, but only allows you to photograph emission nebulae.
@mikepxg6406
@mikepxg6406 6 ай бұрын
Just purchased a Super Multi Coated version. Its like new in case and boxed here in UK £24.
@TalGivoly
@TalGivoly 7 ай бұрын
Thanks. However, at 13:43 you said you would put the key at the end of the video - what adjustment to make based on where the drift is. But I cannot find that key. Where is it? Tx
@goodnico0973
@goodnico0973 7 ай бұрын
So is it good for stars, planet (like jupiter mercury etc..) ? I really want a telescope that can provide some details for planet (like jupiter) at least. And maybe even nebulaes
@GarnettLeary
@GarnettLeary 7 ай бұрын
I think this scopes strengths exist more in its portability. Aperture is king in planetary and that’s where it falls short. This is a great scope for someone that likes to hike, camp, and travel. I feel like the focal length is a good all around number but that it may not be as suitable for someone not concerned with being on the go. If you’re trying to stay in this price range, and can give up portability, I’d recommend a Dobsonian 100% of the time. You’ll get way more speed and aperture which is more beneficial for photography and discerning details visually. In short, this product will exceed the purchase price but will be limited in it’s ability to see faint details because of its small aperture. As a generally accepted rule of thumb an 8” aperture is the go to for entry level planetary. That being said I’d place this scope at the top tier list for its aperture and price group. If you could toss a number up of roughly your maximum investment I would be glad to give you my recommendation. Most people will ask you the same thing. The first question is how much you want to invest in it. The second is what you aim to do with it, or expect out of it. Would be glad to advise. Clear skies.
@goodnico0973
@goodnico0973 7 ай бұрын
I should see better planet because I live in a location where the bortle is only 2. That means in summer I can clearly see the milky way with my naked eye.@@GarnettLeary
@ENKI7477
@ENKI7477 7 ай бұрын
Continue your channel
@ENKI7477
@ENKI7477 7 ай бұрын
Continue your channel
@GarnettLeary
@GarnettLeary 7 ай бұрын
I hope to and thank you
@danielg.9578
@danielg.9578 7 ай бұрын
You can also use the shadows from the sun. As the sun drifts across the sky the tip of a shadow such as your tripod will make a straight line East and West. Mark one Point and wait 10 minutes and then mark the other point. Draw a straight line between the two points and place two of your tripod legs directly on that line and the third leg will be pointing North or South as long as the legs are equally spaced out. Also, if you setup at Solar Noon the shadow will pointing directly north as well in the northern hemisphere.
@GarnettLeary
@GarnettLeary 7 ай бұрын
That sounds legit and easy. Thank you for sharing
@jorymil
@jorymil 7 ай бұрын
Degree field of view quoted in the first few minutes! More math, please!
@DaveSquibbSr
@DaveSquibbSr 7 ай бұрын
Growing up we had 35mm cameras with film in them there was no such thing as auto focus as we know it today and no digital cameras LOL I find that most people today have no idea how to auto focus a camera and then they blame it on the camera lens.
@GarnettLeary
@GarnettLeary 7 ай бұрын
Absolutely. Imagine how most kids would respond to a range finder lol
@BBQLord.
@BBQLord. 7 ай бұрын
Love your videos man, thank you!! Problem: I have a 10” Newtonian f/8 I made many years ago using a 12” piece of schedule 40 PVC. Works great with home made mount, but I have no tracking capability. I cannot find a heavy duty mount with tracking. Like the one in this video. Could you help me out on that…? Thx!
@GarnettLeary
@GarnettLeary 7 ай бұрын
For a 10” Newtonian, and I’m assuming it’s fairly long, I wouldn’t get anything smaller than a Skywatcher EQ6-R
@BBQLord.
@BBQLord. 7 ай бұрын
Thx!
@conn0r_gray537
@conn0r_gray537 7 ай бұрын
Where would you recommend getting these parts and how do I go about getting the right ones. I need this modification but I’m worried about getting the wrong stuff or messing it up.
@GarnettLeary
@GarnettLeary 7 ай бұрын
Lowe’s or Home Depot. Take the original stuff there and ask them for similar parts. Springs that are a little longer and roughly the same size will do. It doesn’t have to be super exact. Have them match the thread pitch of the bolts. There should be someone in the store that can help.