Hyperfocal Distance - Double The Distance Method Explained

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Photography Life

Photography Life

Күн бұрын

Пікірлер: 237
@tomlee812
@tomlee812 5 жыл бұрын
Like many other photographers, I've downloaded hyperfocal distance charts to my phone. Have I ever used them in the field...? Nope. I've also used the 'focus a third into the image' method, but your explanation here is so simple and effective that I'm surprised I've not come across it before. Thanks for another great video. Your delivery technique and straightforward explanations are a breath of fresh air. Thanks for all the effort you put in to help us.
@mekeyloser
@mekeyloser 4 жыл бұрын
I calculated a hyperfocal distance that delivered a result outside the narrow depth of field of a telephoto lense. Is this calculated distance real or just an artifact?
@eehoo1
@eehoo1 5 жыл бұрын
Watched three videos explaining the same thing and this was BY FAR the best. Thank you!
@AmareshNayak1669
@AmareshNayak1669 4 жыл бұрын
Yeah.. even I felt the same
@thomastuorto9929
@thomastuorto9929 4 ай бұрын
Nice work on the vid. Wide angle lenses like you used here are a little easier to work with for a larger distance. Does your technique work either longer focal lengths also? Or do you do any focus stacking? Either way, great vid & I’ll give it a go. Checked out your gear page. You’re definitely an outdoor, nature photographer! Does that M2 13” MacBook Pro handle LRC & PS layers & local brush work without bogging down. I really like the price on it & need something when on the road & would probably bump it up to 512gb & of course, use externals for storage. I’m a pc user when it comes to computers but thinking of trying a Mac. Happy shooting.
@carmencarmensita5422
@carmencarmensita5422 4 жыл бұрын
Smart,short and concise with a soothing voice without the need to pose hip and super fun and fast talk. Thank you,I loved it.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Thanks, Carmen! I’m not so hip in real life, so why pretend for a video 😜
@harry_wardd
@harry_wardd 4 жыл бұрын
I’ve read and read and watched and watched, haven’t found a single tutorial that’s as clear as this - thank you! 🙏
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Much appreciated!
@Henry30065
@Henry30065 3 жыл бұрын
There is so much conflicting advice available on how to achieve sharp photos from just in front of the camera to infinity, your straight forward and simple advice was like a breath of fresh air! Thank you so much Spencer, extremely helpful, useful and practical advice. Alun
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Very glad to hear it! I think a lot of videos overcomplicate it with hyperfocal charts and calculations. Double the distance is easy and actually more accurate than the other methods.
@lenslifeimages
@lenslifeimages 2 жыл бұрын
One of the best video about hyper focal distance to understand. Very well explained. Hats off
@GillesQuennevilleGQ
@GillesQuennevilleGQ Жыл бұрын
Your explanation for hyper focal is the best I have ever seen on youtube. Bravo. This is exactly how I do my focus in landscape.
@francequirion9547
@francequirion9547 4 жыл бұрын
You make hyperfocal very simple and easy to work in the field. I always focus a third into the image when I need to be on hyperfocal, but I will change for this method. Your explanations are very clear. Thank you, you are an excellent teacher and photographer!
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Thank you, France, happy you found it useful!
@ill4573
@ill4573 Жыл бұрын
Great, instructive video. No math or in-the-field calculations required. More effective than all the other videos I viewed, with reference to this subject. Thank you 😊.
@bunnymad5049
@bunnymad5049 3 жыл бұрын
You have just explained it to this newbie better than anyone has. NOW I don't feel so dumb. I'm doing a diploma and this has not been explained at all like this. Bless you. x I have subbed.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
So happy to hear it! Welcome to the channel, and that’s awesome, good luck on your degree!
@stevep8553
@stevep8553 5 жыл бұрын
You sound like a bright young man. Well done and keep at it.
@2229east7thstreet
@2229east7thstreet 2 жыл бұрын
OUTSTANDING. Thanks for taking this complicated subject and making it easy to understand and apply. I have watched dozens of videos on this topic and yours was way superior to them. Thank you
@hanahana6846
@hanahana6846 3 жыл бұрын
Well done young man, you're smart and a great teacher
@olekallovvild7295
@olekallovvild7295 6 ай бұрын
Sensible and practical: you win! 👍
@michaelvail2446
@michaelvail2446 5 жыл бұрын
I am so happy you made this video. I loved the article you wrote a while back and this video is icing on the cake.
@PhotographyLifeChannel
@PhotographyLifeChannel 5 жыл бұрын
Thank you, Michael! Glad to hear you liked it. Hyperfocal distance is so valuable for landscape photographers, and the DTD method means it’s not as difficult as some tutorials make it appear.
@5teve5hilling
@5teve5hilling 2 жыл бұрын
Thank you for your easy explanation, I've been trying to figure out hyperfocal distance, I've come from macro photography to now attempting landscapes, but for some reason couldn't get it right. After watching this I went in to my back garden, put an object on the edge of a paving slab, stepped 2 paving slabs back and focused on the edge of a paving slab 2 past the object, nailed the shot 1st go, I now need to go out and try in the field. Once again thank you.
@vijaykarve736
@vijaykarve736 2 ай бұрын
Very practical explanation of a very important concept,Absolutely wonderful.All the best.
@nevvanclarke9225
@nevvanclarke9225 Жыл бұрын
I teach photography in my local community, and this is definitely the way to do most landscape photography with a wide angle lens. Definitely you can even use it with zoom lenses as well. It will work I see so many people who would focus on the mountain thinking that everything in the foreground would then be sharp as well, but it doesn't work like that. In fact, you get the opposite with a very soft image.
@andrewdg90
@andrewdg90 2 жыл бұрын
Definitely the easiest explanation I've come across. Now I need to learn what apertures etc to use for specific photography subjects. It does seem to be a trend for people saying that around F11 is the best for landscape? Why? Landscape is mostly my subject. Thanks again!
@PhotographyLifeChannel
@PhotographyLifeChannel 2 жыл бұрын
Thanks Andrew! This video might answer your questions: kzbin.info/www/bejne/kImvnmpjetCMias
@andrewdg90
@andrewdg90 2 жыл бұрын
@@PhotographyLifeChannel thanks! Very informative! Just getting into DSLR (Canon APS-C) and trying to learn as much as I can. Always got decent pictures on our road trips with my Canon SX using manual settings and auto focus, along with my GoPro and my phone but hoping to step it up a notch! Thanks again!
@hansernst5998
@hansernst5998 5 жыл бұрын
Such a good straight forward explanation, totally in line with yr the articles on PL. I also like yr explanation regarding the lens quality influence, it really made the video complete. btw I often wonder why so few landscape photographers use prime lenses to reduce this edge unsharpness. Very well done.
@SteveMillerhuntingforfood
@SteveMillerhuntingforfood 5 жыл бұрын
Maybe because landscape shooters are hiking to nice locations and they don't want to carry 3 or 4 (or more) lenses vs 2? I personally find myself wanting every lens I own when I'm out shooting, just incase I need it. And my bag is really heavy.
@PhotographyLifeChannel
@PhotographyLifeChannel 5 жыл бұрын
Glad you liked it, Hans, thanks! I’m definitely among those who have gravitated away from primes recently (used to shoot an all-prime kit) so I’ll try to answer your question. For me, there is a point at which image quality is not what holds a photo back. The 14-24mm f/2.8 does not have perfect image quality, but even at its worst it is not going to be distracting (even to a photographer’s critical eye). The 200% view in the video is quite exaggerated. (Wide angle lenses are also just super hard to design; I’ve only seen one 14mm prime with better image quality than this zoom, having tested 7 by my count from various manufacturers.) Don’t get me wrong - primes ARE better than similarly priced zooms in image quality, at least in the vast majority of cases. But zooms also weigh less because they replace several primes, and if their image quality doesn’t take away from the photo even in a large print (my personal threshold), they win out overall.
@francequirion9547
@francequirion9547 4 жыл бұрын
@@PhotographyLifeChannel ...And image which moves us are not necessarily related to the perfect technique...in the contrary, sometimes a bit of imperfection makes the work more human...altough I really know pretty well my craft and that I always want to learn more and more, I do not want to become a technique freak...I want to be touched when I take my photo and to offer that...
@derearl-reisenspeisen1511
@derearl-reisenspeisen1511 2 жыл бұрын
I have already tried many things but I did not know that it is so easy and works. Thank you for that and greetings from Germany
@seangray4512
@seangray4512 2 жыл бұрын
That's all I needed to understand, Focus at double the distance of yr closest subject, Stop down & shoot! cheers mate!
@ryannemec7765
@ryannemec7765 4 жыл бұрын
Thanks for the great explanation! I've been trying to wrap my head around this all day in preparation for Chile next week!
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Happy to hear it, Ryan. Have fun in Chile, and keep the Double the Distance method in mind when you need to maximize depth of field!
@chickenitsa
@chickenitsa 3 жыл бұрын
Excellent explanation and great tips. Bravo.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Very glad you liked it, thanks, Christopher!
@lovesong252
@lovesong252 2 жыл бұрын
Thanks. I've just experimented outside my home and it worked pretty well. I'm going to try it on a street photography session
@odarrien
@odarrien 4 жыл бұрын
Great explanation. I’m certainly impressed by your delivery.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Much appreciated, Darrien!
@macmcmillen6282
@macmcmillen6282 5 жыл бұрын
Excellent explanation of this concept and how to put it into practice.
@PhotographyLifeChannel
@PhotographyLifeChannel 5 жыл бұрын
Thanks, Mac, glad you liked it!
@ericgeorge5483
@ericgeorge5483 5 жыл бұрын
This was an absolutely brilliant informative video; thanks for a fabulous upload. I learned loads and really enjoyed it.
@saeed904
@saeed904 5 жыл бұрын
This is fantastic explanation on focusing. I like the double the distance focus method. Thanks
@louspeed1
@louspeed1 5 жыл бұрын
I'm impressed that you can walk on uneven ground while talking and holding a selfie stick! Thanks for the great info.
@pamrobinson8034
@pamrobinson8034 2 жыл бұрын
this was really so helpful. I have given up on hyperlocal distance before, but now i feel like i get it!
@donridgway7269
@donridgway7269 4 жыл бұрын
I too am new to this amazingly simple concept, and I'm most grateful. Anything that makes life easier is really welcome.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
It’s remarkable to me that such a useful, simple, and mathematically accurate technique hasn’t caught on very much yet! Hopefully it will soon. Glad we could introduce you to it.
@littlemermaid1938
@littlemermaid1938 3 жыл бұрын
Cheers Spencer for taking time to create this video and upload it, I found it very useful indeed.
@Ronbo765
@Ronbo765 4 жыл бұрын
If people have trouble estimating the distance to the focus point, they can use a laser distance measurer. They are easy to use.
@Ihab.A
@Ihab.A 3 жыл бұрын
Love the simple explanation! Crystal clear! Thanks
@lhargil
@lhargil 2 жыл бұрын
Thank you for this. You explained well and it was easy to follow. I am going to use this method.
@Danny1media
@Danny1media 2 жыл бұрын
Well explained......... I will apply this to my passion
@krappiekiller
@krappiekiller 5 жыл бұрын
This video is so useful. Thanks for investing the time and effort.
@PhotographyLifeChannel
@PhotographyLifeChannel 5 жыл бұрын
Sure thing, Brian! Thanks for the feedback :)
@robbymacdonald8212
@robbymacdonald8212 4 жыл бұрын
Nailed it dude, ever since I started learning photography. Portraits - 1.4 Landscape - F11 Complete BS. Nailed a landscape today, 1.4 @ 24mm
@buttonpusher4804
@buttonpusher4804 4 жыл бұрын
Can I see that photo somewhere?
@falconxvid
@falconxvid 2 ай бұрын
This is a great tutorial which is practical and doable compare to the DOF calculator and figuring the length on the field which is way to complicated
@marinaafanasiev
@marinaafanasiev 2 жыл бұрын
Clear and simple. Thank you! Love the Dodge and burn t-shirt :)
@PhotographyLifeChannel
@PhotographyLifeChannel 2 жыл бұрын
Thanks! It’s my favorite shirt 😄
@greglum8175
@greglum8175 4 жыл бұрын
Great video and you made it so simple. My head was spinning when I was reading about hyperfocal distance and the calculators and the circle of confusion. Going to try out what you said
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Awesome! Glad to hear it. It’s amazing to me how much this subject has been overcomplicated. Admittedly, picking the perfect aperture can take some practice, but the actual focusing component is so simple.
@corinagul612
@corinagul612 Жыл бұрын
Thank you, that’s very straight forward. I shall try your method 🤗
@grephusingati7807
@grephusingati7807 3 жыл бұрын
Simple explanation to understand,thank you.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Glad it was helpful!
@rasenganpimp
@rasenganpimp 5 жыл бұрын
Great job explaining, I learned a lot
@HobbyWelt
@HobbyWelt 2 жыл бұрын
How does this method take the aperture in account?
@johnkasza4024
@johnkasza4024 3 жыл бұрын
Thanks a bunch!! Excellent video and simple, easy to use methodology. I will definitely be trying this out.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Sure thing! Yeah, it’s strange how this method is easy to use and mathematically optimal, but so rarely talked about.
@DerVagabundli
@DerVagabundli 4 жыл бұрын
Thanks for letting me understand this in less than 10 minutes! Great explanation!
@Notaphily
@Notaphily 4 жыл бұрын
Jamie This is false. It doesn’t work that way. Hyper focal distance depends on the size of aperture also. You can’t focus on the same point (per your doubling distance rule) on different aperture to get the crisp picture.
@DerVagabundli
@DerVagabundli 4 жыл бұрын
@@Notaphily I get that you'll need a certain aperture, as wide open would only give you a rather shallow dOf in any case. The way I understood it is that it's comparable to zone focus as in you have a certain depth of field in which subjects remain acceptably sharp and you try to move this zone to a point where it includes both your nearest and your furthest subject. Am I mistaken?
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Jamie, you’re correct - the other commenter is misunderstanding the video. I never said that aperture is irrelevant. Certainly shooting at f/1.4 for a landscape will give you a blurry result in both the foreground and background! What the double the distance method does, which is critical, is EQUALIZE foreground and background sharpness. If your goal is maximum depth of field, that’s exactly what you’d want most of the time. DTD equalizes foreground and background sharpness *even at* super wide apertures, for what it’s worth - though at those apertures, “equalizing” doesn’t mean much because they’re both extremely blurry. So, you still need to pick a good aperture for your shot (probably f/8-11 on average, when shooting full frame) if you want maximum depth of field without extreme levels of diffraction. But as far as focus point, DTD is the way to go if you want your foreground and background equal in sharpness.
@kevinsanders4262
@kevinsanders4262 Жыл бұрын
Well presented as always. I am wondering what focus mode you are using for your landscape. I am shooting with a Nikon Z7. Thank you.
@bala1000mina
@bala1000mina 3 жыл бұрын
Hello There, Very clear explanation! Thanks a lot! God bless you all!
@leonelpadron5626
@leonelpadron5626 5 жыл бұрын
Normally, what I do is.... Set to manual focus, turn the lens focus ring to infinity (∞), zoom in live view to make sure both foreground and backgrounds are in focus then release the shutter. This is in aperture priority mode since I already know my preferred lens is perfectly sharp at f/8 with a wide enough DoF. However, your method should work perfectly fine, especially if you have the PhotoPills app to calculate the hyperfocal distance (for visual confirmation). I'll definitely try this method during the weekend. Thanks for the video :)
@jackthair8311
@jackthair8311 3 жыл бұрын
Thank you for explaining that. I have asked other vloggers and never got an answer.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Awesome, glad to hear it was useful!
@HR-wd6cw
@HR-wd6cw 4 жыл бұрын
To be honest, I've tried the calculators and such and have had the best luck (if I need most or all of the the scene in focus) doing focus stacking instead. Yes, it's a bit more work in post, but in general, I've had fewer issues, and part of this is because I can keep the lens at something like f/8 or f/11, which many lenses are most sharp at those apertures anyway. Now I'm not into the roundtable debates about never shooting beyond f/16 or at f/22 but I do like to shoot at the sharpest apertures possible, and I think that focus stacking, while a bit more work, gives you this benefit while still getting sharp photos.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Focus stacking is absolutely the best option if it works for your scene! Not always possible, especially if your subject is moving, of course. But when it works, it’s a great technique.
@ruiningsong9691
@ruiningsong9691 4 жыл бұрын
f/16 and f/22 does look not great tho.
@welshchap
@welshchap 3 жыл бұрын
Brilliant, simple explanation - thank you
@TheXone7
@TheXone7 Жыл бұрын
This was more than useful, thank you!
@nikokane5
@nikokane5 3 жыл бұрын
Another great video. What focus area setting did you use?
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
I usually stick to single-point and AF-S for landscapes. I don’t like the imprecision of the larger area modes, and don’t need tracking or anything like that for 99% of landscapes.
@SanPedro22
@SanPedro22 2 жыл бұрын
I like this guy. Very simple method I can understand. Thank you.
@chrisjames1924
@chrisjames1924 3 жыл бұрын
The Photopills app is pretty much the industry standard for dof calculations. It does a lot more besides. Great value for what it does.
@catherinetremerryn
@catherinetremerryn 3 жыл бұрын
Beautifully described, thank you.
@martinmcglone8456
@martinmcglone8456 5 жыл бұрын
best explanation I have seen to date
@MA-hd4or
@MA-hd4or 4 жыл бұрын
wonderful and simple explanation
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Much appreciated!!
@ericgeorge5483
@ericgeorge5483 5 жыл бұрын
Bloody brilliant. Thanks from North Yorkshire England. Fabulous well explained tutorial.
@b1azingmike
@b1azingmike 5 жыл бұрын
Informative and well-spoken. Nice job.
@willyd4850
@willyd4850 4 жыл бұрын
Great video! Thanks for explaining this so simply...
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Sure thing! Glad it could be of use.
@Needacreate
@Needacreate 5 жыл бұрын
A very helpful video that does not seem to get all the credit it deserves. Should perhaps be followed up with a video about field curvature, which can also impact image sharpness depending on where you focus quite a bit.
@christophharman5325
@christophharman5325 3 жыл бұрын
Excellent explanation! Thanks.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Sure thing!
@SweetSourTravel
@SweetSourTravel 5 жыл бұрын
Very useful info as always. Thanks
@PhotographyLifeChannel
@PhotographyLifeChannel 5 жыл бұрын
Glad you liked it, thanks!
@orangebetsy
@orangebetsy Ай бұрын
good stuff, well appreciated.
@robertlightbourne2217
@robertlightbourne2217 3 жыл бұрын
Great presentation !!! Very clear.
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Much appreciated!
@EyeloguesbyDoctorEyeInstitute
@EyeloguesbyDoctorEyeInstitute 3 жыл бұрын
brilliant well said and demonstrated
@DerExperiminator
@DerExperiminator 5 жыл бұрын
You do make very good tutorials, thanks!
@empotta4624
@empotta4624 3 жыл бұрын
Very helpful, very practical! Thank you!
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
Sure thing! Glad it was useful.
@mkbuhain
@mkbuhain 5 жыл бұрын
Thanks for the simple yet great explanation.
@jeffallinson8089
@jeffallinson8089 5 жыл бұрын
So much to learn and this video was great!!
@carmelD5109
@carmelD5109 8 ай бұрын
Super explanation
@frednorman1
@frednorman1 Жыл бұрын
Useful video, thanks
@christettamanti9413
@christettamanti9413 2 жыл бұрын
Thanks for the video. How do you determine the aperture?
@photosprouts
@photosprouts 5 жыл бұрын
Great video, thanks for your sharing!!
@cii1072
@cii1072 5 жыл бұрын
Thanks for a very educative video.
@dhumau5819
@dhumau5819 3 жыл бұрын
Well explained sir.👉👍
@MultiJayendra
@MultiJayendra 4 жыл бұрын
Very beautifuly explained. I loved it. Can i have the image u shown in the video. Or if possible can u show the focus point in the image. ?
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Thank you, glad you liked it! I don’t have the RAW image available for download right now, but I’ll let you know - I think we will add it to the main Photography Life website before too long. The focus point is at the very front of the island, the closest part of it to me (far left side of the island).
@ebqren
@ebqren 4 жыл бұрын
value 👍🏼 thank you for this. now need to practice
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Good luck! Glad you enjoyed it!
@ประดิษฐ์จารุวิจิตสกุล
@ประดิษฐ์จารุวิจิตสกุล 3 жыл бұрын
very useful...thank you...
@wantuna
@wantuna 5 жыл бұрын
I feel like I missed something. There is no mention of focal length or aperture. How do you select the proper aperture? How does focal length affect this formula?
@DerVagabundli
@DerVagabundli 4 жыл бұрын
Basically, the longer your focal length, the shallower the depth of field, the smaller aperture you'll want to use. But that's also a compromise because you'll probably have to use a tripod and also depending on sensor size, you'll get diffraction if you go too small aperture. I'd say a bit of trial and error. Try the "double the distance method" and use different apertures to see when everything is acceptably sharp, because it really depends on the lens and sensor size. That's why giving numbers isn't really helpful for this video and I'd guess he left them out on purpose for that reason.
@HR-wd6cw
@HR-wd6cw 4 жыл бұрын
This is where you need a chart or a calculator. Or you can google the formula so you can determine what FL/aperture you need for a particular range.
@DCox-ku1qt
@DCox-ku1qt 4 жыл бұрын
well explained, i found it helpful, thank you
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Glad it was helpful!
@jsprite123
@jsprite123 3 жыл бұрын
Nice explanation about doubling the distance, but doesn't the aperture count? Does this work with ALL apertures and ALL focal lenses?
@PhotographyLifeChannel
@PhotographyLifeChannel 3 жыл бұрын
At all apertures and focal lengths, focusing at double the distance will give you equally sharp foregrounds and backgrounds. But it’s still obviously important to pick a good aperture and focal length to get the right depth of field. If you focus at DTD with something like a 70mm lens at f/2.8, sure, your foreground and background will be equally sharp as one another - they’ll just both be blurry.
@a.keithclarke7975
@a.keithclarke7975 2 жыл бұрын
Thank you for making this so clear, and keeping it short, which is all the explaination needs to be! #nowsubscribed
@agarwalsonika7
@agarwalsonika7 4 жыл бұрын
Very well explained!
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Glad you thought so, thanks!
@davidclode3601
@davidclode3601 4 жыл бұрын
Thanks Spencer!
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
You are quite welcome!
@smiff4748
@smiff4748 4 жыл бұрын
Such a simple technique but is so effective. Thank you for sharing this.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Glad you liked it!
@Notaphily
@Notaphily 4 жыл бұрын
Smiff This is false. It doesn’t work that way. Hyper focal distance depends on the size of aperture also. You can’t focus on the same point (per your doubling distance rule) on different aperture to get the crisp picture.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
झोले कामरेड़ (Given that you copy-pasted this comment from earlier, I will copy-paste my response): No, this video is correct. Even if you’re at f/1.4 with very shallow depth of field, focusing at double-the-distance will EQUALIZE foreground and background sharpness. It’s 100% true that the final sharpness of your photo also depends on your aperture, so you’re correct in that regard. But step one is focusing at the point that maximizes total depth of field regardless of your aperture. Only after that do you select an aperture like f/8, f/11, etc., that gives you as much depth of field as possible without running into excessive diffraction. In fact there is a mathematically accurate way to determine *which* aperture is the best compromise between diffraction and depth of field at this point, but explaining it went way beyond the scope of this video - you can read about it here if you want: photographylife.com/how-to-choose-the-sharpest-aperture - once you’ve read and understand that, if you disagree with any of the math related to the DTD method or choosing the sharpest aperture, I’ll update the video, but it just won’t happen, because all the information here is correct.
@Notaphily
@Notaphily 4 жыл бұрын
Photography Life it didn’t work for me. Idk
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
झोले कामरेड़ Not sure why that would be. Was the foreground too blurry, or the background? If it was both, you aren’t using a small enough aperture. If it was either the foreground or background, you aren’t focused on the DTD point and are either too far back or front focused.
@federicoacosta7431
@federicoacosta7431 4 жыл бұрын
Great explanation!
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Thank you!
@Reza-S1340
@Reza-S1340 4 ай бұрын
When you mention distances of 2 feet and 4 feet from the camera, are you referring to the direct distance to the subjects, or the distance between the sensor plane and a plane passing through the subject, which is parallel to the sensor plane?
@PhotographyLifeChannel
@PhotographyLifeChannel 4 ай бұрын
The latter! It’s the distance between the plane of your camera sensor and the shortest line to the subject.
@KhoiThinh
@KhoiThinh 3 жыл бұрын
Newbie question: If I use a small aperture, say f16 to take landscape photos, then I wouldn't need to worry about the hyperfocal distance?
@timculler1454
@timculler1454 4 ай бұрын
Fantastic explanation, Spencer! One question : is the hyperfocal technique going to give you as sharp focus at near and far points as focusing on each and using focus stacking ( which of course is cumbersome). In other words , do you only recommend focus stacking when the hyperfocal technique isn’t really working well or do you use focus stacking to make both near and far images maximally sharp? I sometimes think using hyperfocal technique that my far part of the image are still a bit soft. Thanks, Tim
@PhotographyLifeChannel
@PhotographyLifeChannel 4 ай бұрын
Focus stacking technically gives you sharper results, but I rarely use it. Too much can go wrong and focus stacking almost always gives you little artifacts in the photo if anything was moving, even a blade of grass. When I focus stack, it’s only when f/16 plus this double-the-distance hyperfocal method did not give you sufficient depth of field. Even then, to minimize errors, I focus stack with photos taken at f/11 or f/16 so that I need to stack as few photos as possible.
@timculler1454
@timculler1454 4 ай бұрын
Thanks you so much for your reply, Spencer. I understand your answer, but i am still perplexed as to why my landscape photos are softer in the distance. I am following your techn and getting the close objects sharp but not the distant parts. Using a z5 with z24-200 at 24mm so must be operator error. I have searched far and wide on the internet but no help. Any advice would be very welcome-and I understand if you don’t have time to respond. Your tutorials are the best! Tim
@PhotographyLifeChannel
@PhotographyLifeChannel 4 ай бұрын
Thanks Tim! If it’s always the further portion that’s blurrier than the nearest foreground, it either means that you’re focusing too closely (either your initial estimate is a little incorrect or your estimate of “double” is a little incorrect) or the lens has some field curvature. In other words, its plane of focus isn’t actually a plane, but rather, curves inward. The 24-200mm does have some field curvature so that might be what you’re seeing, or maybe it’s a combination of that and inaccurate focus distance. Either way, you will need to focus a bit further than you have been. And make sure that your aperture is sufficiently narrow. If the foreground is close, f/11 or f/16 is necessary. Don’t shoot at f/5.6 if you need a lot of depth of field.
@timculler1454
@timculler1454 4 ай бұрын
Wow! Thanks so much for your fast and clear response. I will work on your recommendations. Keep up the fantastic work work!
@gludeklis
@gludeklis 5 жыл бұрын
well done! thanks!
@tanweercaa
@tanweercaa 4 жыл бұрын
Nice video, young man.
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Thank you, Tanweer!
@profmccutch
@profmccutch 5 жыл бұрын
Nice job.
@AndrewL
@AndrewL 9 ай бұрын
Good stuff
@quentinsylwester635
@quentinsylwester635 4 жыл бұрын
Question. Lets say i focus on an object 10 feet away and lock in the focus. Then i move forward 5 feet. wouldn't this achieve the same thing?
@PhotographyLifeChannel
@PhotographyLifeChannel 4 жыл бұрын
Good question Quentin. The answer is, only loosely. If your landscape has contours or a variety of different nearby elements, there’s no way that your composition will always have its closest object 5 feet from the camera as you move around. In turn, 10 feet will not always be the optimal focus distance of your lens, even if it was correct for the first shot. Remember - the hyperfocal distance method in this video is to compose the photo, find the closest object in your composition (even if it’s an empty area of dirt at the bottom of your frame), and double that distance. Unless you can guarantee that the closest object will be the same distance away in every one of your compositions - like *maybe* salt flats if you don’t change your tripod height or position of ballhead whatsoever as you walk around - focusing is something you need to do each time you change your composition.
@tsizzle
@tsizzle 2 жыл бұрын
What about stacked focusing? Can that help with getting ultra sharp landscape photos?
@PhotographyLifeChannel
@PhotographyLifeChannel 2 жыл бұрын
Yes! Double the distance is best when you’re trying to get everything in a single photo, but focus stacking is a huge help when there’s a nearby foreground or when you want to maximize sharpness.
STOP using the wrong APERTURE.
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