How to FOCUS STACK at Night

[@AlynWallace]

Hope this video helps you guys! Head over to my website and sign up to my mailing list to hear the first news about by book release, "Photographing the Night Sky". Getting so excited!

[@kencabeen7786]

RIP, Alyn. The world was a better place when you were here.

[@leovence]

What ? I just found his channel today and been watch his videos for few hours

[@ВладимирСеребрянский-ф9р]

How many more interesting and useful things could you tell us? Boy, we miss you like hell.

[@DylanODonnell]

Great explanation Alyn. Hyperfocal distance is like a secret cheat code but naturally doesn't work for up close foreground elements.

[@ro3843]

Your info is incredible. I've viewed tons of channels and this imo is the best

[@brodymk45]

YAYYYYYYY! i love when i get a alyn wallace upload notification

[@ahmedwaddah9391]

Excellent topic and perfect timing!

[@aaronjenkin]

Great tutorial! Thanks Alyn. Really appreciate the emphasis on considering others whilst out in the field too.

[@SolarPowerChannelwithChris]

Amen to that.

[@graysonkemp8870]

Especially if it’s astrophotography

[@spirithealershamanism]

I have been watching a lot of tutorials on focus stacking and photoshop for regular landscape, THIS IS THE BEST!

[@han5k2]

Thanks for an informative video.. and thanks for mentioning the basic etiquette that we should all consider-- there is not enough of that in our world!

[@LEXPIX]

Phone tip used as focus target was brilliant.

[@langsoosten1875]

Hello, thank you for your tutorials. Here I learn the things I really need for Astro. It‘s great!

[@ronak_photos516]

Thanks you so much for the tutorial alyn 🙏👍🏼

[@wecantstayput4958]

Damn, Alyn! This is exactly what I needed, and I also appreciate the editing tips too. Thanks so much!

[@BretBihler]

Great video Alyn...... I'm a longtime watcher of your channel. 1st time responding. This is very useful to me. Thanks!

[@SteveZodiac777]

Many thanks for sharing these techniques - great video!

[@dennisblack4444]

Great tutorial Alyn, best explanation I have seen so far 👍 thank you

[@alexchan2058]

Great tutorial, lovely hoodie.

[@Armwrestlingphilosopher]

your videos are great and comprehendible, thanks for the tips

[@Stillfilm1]

Great tutorial and explanation of both taking the shot and editing Alyn. I have never tried focus stacking at night, but will do next time I'm out. Thank you once again.

[@Bringisen]

Thanks for a Great explanation.

[@ianmartin5389]

Really good explanation, thank you. I guess this technique works in many other circumstances. Looking forward to trying it out. Cheers.

[@meteolatvia]

Really helpful video! 🙂I also really like, that the star on background at around @3:26 is out of focus, but it makes it to shine in diffirent colors! 😀

[@GayakParavSharma]

I love your explanation and your HOODIE 🧡🧡🔥🔥

[@stevenmccarron-talesfromli4831]

Great work yet again Alyn!!!!

[@robertgotschall1246]

Excellent, thank you very much. Hadn't gotten into this very aspect, but was worried about how to do it when I got there.

[@taurus7228]

Nice video. Never thought about this technique and I am definitely going to try this out some night. Good day. Thanks

[@paulcomptonpdphotography]

Top tip been stacking for years now.

[@homesteadandvideo]

Again , great educational video Alyn

[@elliswoodphoto]

Great video Alyn! Will definitely benefit me when out shooting!

[@philadams9254]

Excellent video. I'm gonna try a focus stacked noise stacked panorama with a tracked stack of the sky. What a mouthful!

[@MartinFransson]

This was really helpful! i never tried the auto align and auto blend features before! Tried everything manually which can be a hassle.

[@Hsukhaybir]

beautiful .. very informative and you make it looks so easy, I was thinking of another method for the sky .. what if we did focus stack for the ground only and after that we just replace the sky with another focused on the star image ? Could it be better than this method ? Thank you

[@RobertMintonPhotography]

Very kind of you Alyn and well explained, thank you!

[@StephenDyer53]

I use a small laser pointer to focus. I have mounted it on the hot shoe. Very fast and only needs to be on for a couple of seconds.

[@rolandrick]

Thanks for all the hints 🙏. At 4:10, what were the settings, for getting the Stars so bright when filming?

[@stephenradford3384]

Good explanation of Hyperfocal distance combining focus stacking :)

[@bloodXHH]

Great Tutorial Alyn, Thanks for it! Loving your Tutorials, really helpfull! CS

[@tiklau]

Thank you Alyn for your useful skill sharing 😍

[@MZLPhoto]

Really well explained. Also, I need that hoody!!!!

[@zygmuntziokowski7877]

Alyn good explanation. Thanks!

[@Ben_CoombeNz]

Definitely gotta give this a red hot try. Awesome vid man 👍🏻👍🏻👍🏻

[@tonymarsh3541]

Thanks for sharing how it's done, both in the field and in post process. I have a few shots planned for later in the year where I can use this 👍

[@heatherrominick2415]

Wil this method work to take pictures of Comet C2022 E3 (ZZTF)? thanks, Heather

[@shengyetang7220]

Thanks, bro. The manual blinded focus is the way I use to focus stack in the dark situations which you recommended in the video. It is very quick and silent, but leave the problem to LR, cause usually there are more than 5 photos that needed to be picked up the sharpest ones and they are all low light. One thing different is that I use a small aperture, not 1.4 but change to 4.0 to have a much better quality of the foreground, but have to consider light conditions.

[@Priyanshu369up]

Everytime you uploading very nice video Alyn Bro ❤️

[@robg3545]

Very good explaination and demo there Alyn, diolch.

[@MrSpike2450]

Winter weather has been dire for DSOs so looking forward to some Milky Ways this year. Are you going to review your new VH-30R head ?

[@astrolapse1668]

An excellent walk through

[@isharaeng]

Thanks for the explanation Did you use the modified camera to capture moon light?

[@nickholt8104]

Greetings from stinking hot perth in Western Australia, Great video Alyn, I’ve just done a Milky Way crash course with Aaron king and MaryBeth Kiczenski and it’s very interesting to the different processes people use to achieve the same result…interesting but a but confusing for newbies😁 keep up the good work

[@AnOpticalView]

Alyn, apologies for asking questions a fair time after this was originally posted (I am new to astro). Does any significant pause (in time) between the stack set of images cause issues (i.e. the stars have moved)? Second question can a set of images be shot via intervalometer or manually be stacked to reduce noise in this case if individual exposures are say 15 seconds each? Does photoshop (or any recommended stacking software) cope with these?

[@Black3ternity]

Great video. I tried the focus stacking in Photoshop a couple of times now and I always got frustrated with how it merges the layers and messed stuff up and I wasn't able to fix it. I'll give it another shot. One thing you mentioned: When stacking foreground and tracked Sky: How would you do that properly in workflow-terms? Do you setup the Tracker, shoot from that with it turned off for the foreground and then track the sky? Would you use a Ballhead to get a proper horizon and after that align with your sky again? Can't seem to wrap my head around it easily :-(

[@TBuanes_Photography]

Thank you for a great informative video :) You have a really great channel and it is a joy to follow you. Good job Alyn :D

[@michelebenini8125]

So m a n Y t h a n k x Alyn!!! Very nice work !! Very compliments bro!!👏🏻👏🏻👏🏻👏🏻 ifollowyou

[@epostiljon]

Really good explained. Got it allmost the whole way :) So hats of for that. Would be nice to have this guy just beside, all the time, when learning this astro photo teknic :-)

[@cmichaelhaugh8517]

Very helpful. Thank you.

[@steveg4iwr]

Very helpful thank you

[@andrewfindlayphoto]

Nice video, well explained 😊

[@andrewpoynter7887]

great tutorial

[@keithhanssen7413]

Ah, so that’s how it’s done. Thanx!

[@chunkmuncher1715]

Where did you get the hoodie you're wearing in your office? The one with the constellations on the shoulders and the silhouetted trees? I want one

[@AlynWallace]

Ten tree limited edition, no longer available

[@willdobson79]

Excellent 🏆🙏🏼

[@karriaga71]

Brilliant Alyn. Thkx

[@michaelryan2622]

great video, I find that focus stacking may be better for me with something like helicon focus for me. Always used PS for stacking before now. I have the a7rv and am using the automatic focus bracketing {don't know if it works at night] . 😄

[@SolarPowerChannelwithChris]

I like your hoody! Where did you get that? Touch wood I am off to Iceland next month, I'm having sleepless nights worrying about my photography. I have idea's but getting them nailed is another thing.

[@philadams9254]

5:23 - A method that's not so intrusive is to use the MSM laser to create a small point of light which can be moved across the scene. It's harder to focus on but allows you to get really precise because you can see the exact point where the dot gets bigger/smaller at the limit of the lens

[@aaronjenkin]

Is that why I've seen lasers all over the landscape in some of my timelapse? I think some people get trigger happy 😅 I would prefer they used their phone, less likely to spill into the rest of the scene, lasers travel very far! I appreciate that if aimed correctly it could be a better alternative, but from my experience people tend not to have very good aim/self control 😂

[@philadams9254]

@@aaronjenkin Agreed. Although you should only need to use a laser in the immediate foreground, just like where Alyn put his phone on the floor. If people are shining them very far, they are doing the first infinity shot wrong

[@edwarddebruyn8717]

Yes a laser could work, but a very low power one will be preferable. The MSM has a rather strong laser. Thinking of using small red leds. Would be preferable to have a battery powered unit. But looked around on amazon and not easy to find. Once I attached a battery but not easy , the wires detach easily when manipulated. Would prefer to buy a bunch of them (battery powered). Any suggestions ?

[@philadams9254]

@@edwarddebruyn8717 Maybe just get a cheap rear bicycle light? Most are just red LEDs, often come with different brightness settings, are cheap and lightweight.

[@edwarddebruyn8717]

Very nice and useful video, thank you for sharing this. But the focusing part is always difficult and so I'm always trying to avoid such approaches. But thinking of buying small units of battery powered (red) led's to help the focusing part. Maybe even with some kind of remote control. Any suggestions ?

[@Chrisp_images]

Love your content it has brought my Astro game up so much! But can you help bring my style up by telling me where that hoodie is from !!! 😍😍

[@guykerr8111]

I am bit confused. I see the definition of hyperlocal distance between about minute 3 and before to be different. Is acceptable focus not in front of the hyperlocal distance? I like the information presented, thanks.

[@alisonfairley5444]

Great video Alyn, thank you :-)

[@flameout12345]

If you want to shoot milky way with a fore ground of a flower that is constantly moving how would you proceed on shooting and post work?

[@AlynWallace]

You can't really. Best you can do is keep taking single exposures until you have one where the flower is not blurry

[@StephenBridgett]

Thanks Alyn. I will be doing some astrophotography this summer. Would you advise taking an image in the evening before it gets really dark in order to get the foreground?

[@britishrose9417]

One thing I haven't understood with astrophotography is the "infinity focus" - When I use infinity the stars seem slightly blurred compared to rolling it back just a hair from infinity. Is this a lens/camera issue or is the true focus point actually slightly behind infinity?

[@PhotographyByRune]

Great video.....all I have to do now is wait 2 months for sunset, and I can practice it :_D

[@lindahenderson2113]

Thank you so much for this tutorial, Alyn. I have to watch it a number of times to get all of my notes down. If I use PhotoPills in remote areas, does the app need internet to work? If so, then I will need to carry paper charts in my bag when shooting HFD at night.

[@AlynWallace]

I don't think you need internet for the hyperfocal tables but you can test it by turning airplane mode on your phone and trying it now

[@lindahenderson2113]

Thanks, Alyn. I will try airplane mode to test. I also want the augmented reality feature so that I know exactly where the HFD is.

[@burtjohnson3848]

Nicely done! I actually thought I knew this, and just watched to see if I could pick up maybe one nugget. Instead, I learned quite a bit, which surprised me! (I sent you a Thanks for this... but was surprised to see sales tax added? for an educational donation? Doesn't seem like sales tax should be applicable there...?)

[@AlynWallace]

Thank you so much. It's probably difficult to class as an educational donation considering KZbin is not specifically education. But all of that is out of my control

[@dw.in.michigan]

Thank you for the tutorial, especially showing the steps in LR and PS. Does a laser pointer provide enough light if pointed at a nearby rock or shrub, to zero in on focus in the foreground? Does a Bahtinov mask work at that close of a range, if using a laser pointer (not aimed at the lens, obviously)? Just wondering what can be done to further reduce light pollution if other are present.

[@rocketfast09]

Great video. I've been thinking about how to do this. Off topic, but curious, how do your modified cameras compare - 6d v. A73 v. A7S3? I'm an astrophotographer, but I'm inspired by your awesome MW images. I can buy a 6D modded for $1k, a A73 modded for $2.2k and aS3 for $3k. I'm not a professional. are the advances worth the price?

[@spirithealershamanism]

Question Alyn Lightrooms new sky/subject mask seem to be good. Would you use it on your tracked sky to mask off the foreground, before bringing that onto your focus stack in Photoshop, Curious.

[@AlynWallace]

No. I would just load them both in Photoshop and use the sky replacement tool to creat a sky mask

[@spirithealershamanism]

@@AlynWallace Ok, Thanks. I am in Page AZ today and will be shooting something using these techniques tonight, FUN!!!

[@JakubFreedomForever]

Great sweatshirt 👍

[@talon310calif]

Hope this isn't a dumb question, but why can't you take a series of shots as you move the focus ring counter clock in small increments? Wouldn't software simply merge the focused parts?

[@cornmasterliao7080]

He won't respond bro he passed

[@talon310calif]

@@cornmasterliao7080 that's sad news. 😔

[@markstewart9362]

I recently shoot fox fire on some drift wood in the pnw and found f2.8 to be a happy medium between depth of field and exposure time. I was within a foot of the closest logs so it ended up being 7 different planes of focus and 4 shots each at 4 minutes. The outcome was incredible but I had never spend so much time on a single image at night before over 2 and a half hours 😅😅 what’s the longest all at night foreground you’ve captured mate?

[@AlynWallace]

Oh wow I'd love to see fox fire! I've done some panoramas that have taken a couple of hours

[@olivmanit2601]

I rarely see stars in my country. Can you tell me where you saw that many stars? I want to visit it

[@richardkemp4144]

Use a digital laser measure. Mine works up to forty metres. Put your camera bag under your tripod, walk to your foreground subject, point the laser at your bag, and set your lens. I do not know why cameras with autofocus don't give you distance information in the viewfinder.

[@hungrybearphotography]

that hoodie

[@burtjohnson3848]

Thanks!

[@AlynWallace]

wow thanks!

[@skylarpettingill2792]

Love it

[@JakubFreedomForever]

Where can you buy such sweatshirts?

[@AlynWallace]

Limit edition print run from Ten Tree. No longer available

[@JakubFreedomForever]

@@AlynWallace Maybe in the future there will be another edition because it's great 🙂

[@AlynWallace]

@@JakubFreedomForever Maybe I'll make my own ;)

[@JakubFreedomForever]

@@AlynWallace then I will definitely buy it 😵‍💫😉

[@philadams9254]

7:07 - we need to talk about that hoodie mate. Where can I get one?

[@AlynWallace]

Ten tree limited edition. No longer available I don't think

[@philadams9254]

@@AlynWallace Thanks dude. Maybe I can make my own then!

[@stephankibardin2714]

Meteor to the left at 6:19 in the video

[@zitafitzgerald5906]

💔💔💔 miss your updates 😢

[@gla3504]

0:56 Something's walking at the background

[@campmark50]

Disagree on the apertures. I shoot blue hour blends and use normal landscape apertures (11, 14, 16) for foregrounds and 5.6 for tracked skies. No noise, no large aperture issues.