The World wasn't ready for these Crazy Lenses

[@bodaisaiah]

free shipping for a $26k lens 😂😂😂😂

[@CongThanhContent]

If only I could get one for the upcoming eclipse😂

[@u.e.u.e.]

It's like asking if a 10,000 to 25,000 $/€/£ hotel room is with the breakfast included. 😂

[@bodaisaiah]

​@@CongThanhContentthat would be fair 😂😂

[@bodaisaiah]

​@@u.e.u.e.absolutely, doesn't make any sense 😂😂😂

[@nassimabed]

That's like the free keychain holder they give you when you buy a new car haha

[@aquss33]

That's a great video my guy, I didn't even notice how few subs you had before you said it... your production quality is insane

[@CongThanhContent]

Appreciate it! Some one just brought it up to me and said that I should just mention in the video so I gave it a shot 😂

[@TTmeowamine]

Definitely has the polish of more established channels

[@berkcancinar]

I fully second this comment. Amazing content and narration!!

[@jawats]

The "craziest lenses" will always likely be telescopes. For instance, Celestron has an 8" RASA telescope at f/2, which is the equivalent of 400mm. The cost is $2K, which seems low for a camera lens of 400mm, f/2. Of course, they're intended for deep space, and not terrestrial applications.

[@SonoranAstro]

or a RC astrograph scope that’s like 20k+

[@CongThanhContent]

Fair enough! Looks like I only scratched the surface 😂

[@skyman1693]

What is even crazier for RASA: The camera sits in Front of the telescope

[@genderender]

tbf, sigma had a 200-500 f2.8 tbf again, it cost a lot more than this lol

[@nikostalk5730]

me trying to catch a greatly blurred background for a fly on my window: *OH YEAH BABY, STAY LIKE THAT, WOOOOOOO*

[@kristiankettner]

Brilliant use of stock footage at 1.56 seconds! (this is exactly how I hoped it would be used ) always fun to watch some of my clips in other productions.

[@CongThanhContent]

Awesome man! Thanks for sharing them!!

[@mengziyue4574]

A short note: the theoretical maximum achievable f-stop for an optical system refracting in air is f/0.5.

[@sorensatala9446]

underrated comment

[@maidsandmuses]

A bit more specific, f/0.5 is the maximum theoretical aperture of an _aplanatic_ (only corrected for spherical aberration and coma) distortion-free lens on-axis in air, assuming no transmission losses. If you allow for distortion, and spherical and coma aberrations, one can go a bit faster still. (Source: Applied Photographic Optics, Sidney F. Ray, Third Edition, Focal Press, 2002)

[@legoworks-cg5hk]

It's actually f0

[@stmudalige]

@@sorensatala9446 omg nice pfp

[@sorensatala9446]

@@stmudalige wow, yours is so nice too!

[@JLHBio]

There's also a number of Canon EF 1200 mm f/5.6 L that are out. The lens was not only massive 36 pounder, but had a small price tag of $89,999 MSRP. This was debauted back in 1984 during one the LA Olympic. Canon recently made a slower rf lens but for 20k, Canon RF 1200mm f/8 L IS USM.

[@douglasstemke2444]

Pentax likewise had a 1200mm f8 lens. It's a bargain at less than 10K

[@alexmirza5210]

Nikon made some 1200-1700mm f5.6 - f8 AI lenses. Not hand holdable of course. Nowadays 800mm lenses are sort of hand holdable I think.

[@juanmartingerardi306]

i think was 70k in some point of the production.... half price in advance and 6 month to delivery

[@tomkandy]

the 1200/5.6 is absolutely iconic. Back when I was a kid with a 300D and a 70-200/4 I used to lust over that thing in catalogues - a bit sad perhaps!

[@alexmirza5210]

Me too a bit later when I got my 400D. Even the 400mm f5.6 let alone the 800mm!

[@tsbrownie]

The fastest production lens I ever personally held, was on a Canon point-n-shoot in the late 1970s. It was either 0.95 or 0.96. Every image was "soft", and by "soft" I mean out of focus. It made the best photographer look like a rank amateur. I think the store had to almost give it away.

[@CongThanhContent]

Do you know what camera was it?!

[@tsbrownie]

@@CongThanhContent So long ago, I can't be sure. I don't remember that the lens was removable, but it might have been. It looked like this from ebay (google it) "[ Almost MINT ] Canon 50mm f/0.95 Dream Lens on 7 Camera Body From JAPAN #936"

[@DjNorbax]

Love the pacing of this video. This is how I know you are a great editor: no need of flashy effects or transitions to find this truly engaging. After filming and editing events and corporate recaps for years with ramps, masking and fx, this feels so refreshing. Awesome.

[@CongThanhContent]

Just gotta keep it to the basics sometimes! Couldn't even imagine how long this would of taken trying to do it on After effects lol

[@WaterHose47]

Got this recommended Looks good and informative I hope you continue this stuff

[@CongThanhContent]

Definitely more to come!

[@brianmuhlingBUM]

I was so glad you spoke about the lens used in Barry Lyndon. There was an article in The American Cinematographer about that fantastic lens.

[@TheAverageTargaryen]

Great video as always! You’re definitely on the come up my man.

[@kier384]

this is mad impressive, i was procrastinating on homework and saw this video in my recommended, up untill you said something i thought you were some channel with 100-200k+ subs, ur style is super calming and this video was really fun to watch! good luck in the future!!

[@CongThanhContent]

Thanks man! I hope so one day!!

[@stevenjames7082]

Sheesh ! What a fantastic video ! Instantly subbed Nice work man I look forward to anything new you put out

[@CongThanhContent]

Thank you!! Hopefully going to get one of these out a month hopefully and maybe 1 or 2 smaller pieces! I found some really cool stories that really could of been its own videos entirely! So might dabble in that?!

[@dmwreath]

man i love how u make ur videos..going over some relevant historical stuff holy ravioli thats a blessing

[@CodingWithLewis]

The only thing outrageous is how outrageously handsome you are in your studio.

[@CongThanhContent]

Thanks brother!

[@boldizsarsandor6722]

The Nikon 13mm f/5.6, "The Holy Grail', the widest non distorting professional ultrawide lens ever made. The Zoom-Nikkor 1200-1700mm f/5.6-8P IF-ED the longest zoom ever made for the 35mm full frame format.

[@UrbanClimber]

12mm f5.6 from laowa?

[@tykomarquer]

7artisans made a 9mm f/5.6 that practically has no distorsion and is suitable for full frame

[@stormtastic7083]

love the video!, mabye for part 2 try to find the cheapest and most expensive lens, would be fun to see the diffrence

[@CongThanhContent]

Great suggestion! Might be cooking something like that up soon 🤫

[@davep8366]

for a new channel - this video is very nice!very well polished!

[@JC130676]

Small correction, the Sigma 200-500 isn't called the Sigmonster, that's the 300 - 800mm. The 200 - 500 is referred to as either Bigma or Sigzilla.

[@dominiclester3232]

The f0.8 Voightlander 29mm deserved a mention. It may be MFT but it is still widely available.

[@ericmenu5408]

You forgot to mention the very big Zeiss 1700mm F4 for Hasselblad 6x6 (256Kgs !) for Qatar state, and also the amazing Nikon Nikkor 300mm f2.0 ED Telephoto Lens (7Kgs) !

[@itz_javaaa3560]

Great video man love your editing style and the on screen text when showing the specs for the lenses is a nice touch keep it up!

[@DeadlyGopher]

Great content man! I had no idea you had so few subs. Keep it up!

[@MobiusCoin]

Love this video idea. Love this series. Photography KZbin is too often caught up with gear for pros in mind. But photography is also a hobby and learning about cool photographic stuff that has nothing to do with purchasing decisions is really refreshing.

[@snatchbandicoot]

For being so fresh to youtube, your video quality is "up to par", if not better than a lot of people that have been in this for a long time. Subscribed... and let's see what you got.

[@CongThanhContent]

Awesome thanks man! Welcome to the team

[@the_rat_run]

youtube randomly put this video in my feed... It worked, good fun and a new subscriber for you, thank you good sir!

[@alcadman]

Fun and well put together video, keep them coming!

[@CongThanhContent]

Thanks man!! Trying for a couple videos a month!

[@nelsonclub7722]

Hundreds of years ago when I ran Freezeframe Studios in Gloucester we borrowed the Nikon lens to shoot some architecture in Gloucester Cathedral - stunning

[@CongThanhContent]

Could of retired by now if you just a couple of them 😂 That's awesome though!

[@uncommonsimon5775]

This is some insane quality for such a new channel ! Keep it up man ! 😃

[@CongThanhContent]

Thank you!

[@uncommonsimon5775]

​@CongThanhContent looking forward to part two,you earned a subscriber !

[@youranonymous931]

Great video, I enjoyed it. So many lenses I did not know exist. That first 270° fov lens was crazy

[@CongThanhContent]

Absolutely bonkers! Hopefully I can go test it one day!!

[@Dannychii]

As a native German, I'm getting chills from your pronunciation of the german words xD

[@CongThanhContent]

i need to start putting in PSA annoucements for pronouncination in the beggining of my videos

[@3rdPedalMedia]

great job! for a new channel youre killing it! Love the editing

[@mArmelade_69]

You are seriously underrated man! Good work and keep on the grind!

[@CongThanhContent]

Thanks!! 🫡

[@davidwilliams4839]

Very enjoyable video to watch as well as informative.

[@CongThanhContent]

Glad to hear it!

[@realestatephotovideoshawns1177]

That was great! I just discovered you but thoroughly enjoyed what you put together. Keep up the great work. I’m already a fan.

[@CongThanhContent]

Welcome aboard! More to come!

[@marxphotography]

This is fantastic dude. You’ve got a gift! Very well done.

[@CongThanhContent]

Thank you! This means alot to me!!

[@Certified_Art_Teacher]

Cong, you have to do a video of all of the crazy MACRO lenses there are!

[@CongThanhContent]

Now that's an idea I can get behind 🫡

[@FDA_Photography]

this is legit high quality stuff.... underated

[@darylcheshire1618]

In the Barry Lindon movie, candle light scene, everyone had to stay in the razer thin focal plane. The actors were carefully placed. I was fascinated enough to purchase the movie on DVD.

[@SirPoppy]

Could you talk about bridge camera crazy lenses in the next video? Loved this one!

[@apexbrenny]

Incredible video! your grade and editing are all top notch and the humour was great, too. Subscribed!

[@davescamera4089]

Awesome Video and nice research. Really fun to watch how crazy some companies were in the days.

[@DOSStorm]

Great content! The production is better than most large channels. I hope you continue to make more videos like this!

[@CongThanhContent]

Thanks! Im planning the next one soon!

[@douglasstemke2444]

The distance of the object taken by last lens isn't a big issue. I can photograph Andromeda with my lenses and it is a lot further than 52 miles!😜

[@daze9904]

Superb video, though sometimes I found it a tad too fast paced. Looking forward for more!

[@CongThanhContent]

Thanks for letting me know! I'll tone it done next time. I edit at 2x-3x speed usually so I don't even remember what normal is anymore 😂

[@CalebThomasMedia]

Honestly, loving all your work so far! Shocked you don’t have more subs yet!!! 🙌

[@CongThanhContent]

Thank you so much!!

[@fritzmuller9960]

Amazing facts. You did some great research. Thank you.

[@CongThanhContent]

Glad you enjoyed it!

[@toby1248]

The Rubin observatory is a large format 10300mm f/1.2 monstrosity, without a doubt the most extreme visible light lens ever created. The full frame equivalent is roughly 500mm f/0.06

[@CongThanhContent]

Woah I'll check that out!

[@toby1248]

​@@CongThanhContentpetapixel made a great video on it from a photographer's perspective and there's lots of content about it from a more scientific/astronomical perspective. It really is an amazing piece of engineering

[@weeliano]

Awesome video and entertaining content! I bought a ZhongYi Optics 0.95 EF lens for my 5D MK3. Love that lens!

[@CongThanhContent]

Awesome! That's the 50mm right?!

[@weeliano]

@@CongThanhContent Yep! It's also known as the mitakon-speedmaster-50mm-f-0-95-iii-canon-ef . There's a very extensive review on it by Christopher Frost on his YT channel.

[@CongThanhContent]

Oh he's the goat! I check out his stuff all the time!!

[@weeliano]

@@CongThanhContent Indeed! I bought the lens because of his review! :D The title of his video is "The brightest DSLR lens ever : Mitakon 50mm f/0.95 (for Canon EF) lens review"

[@OitaOscar]

I own a tele-takumar 1000mm f8 manual focus lens. I even tried attaching a 2x rear adaptor on it.

[@candayuzgun]

Bro you doin so nice edits i enjoy watching and i sub

[@wtfiswiththosehandles]

I have many Helios lenses. My favorite is not the one with swirly bokeh, but the 44-6 (I think?) that has lens coating but still catches a lot of circular flaring when illuminated from corners. I love taking photos in the evenings with this lens, result is beautifully warm images with rainbow-shaped flares. I know pixel peepers will tell me the lens is flawed and not sharp enough and blah blah blah, but the result is all that matters to me. And modern lenses with surgically controlled specs won't give me the result that is so pleasing to look at.

[@coennm]

love this video so much, had no idea the green giant wasnt meant to face the sun! there go my plans

[@mauriciolee7349]

Thank you very much for this hilarious but factual video. You've spiced up my Saturday evening by making me laugh at least 5 times with your video and the comments by your other viewers.

[@CongThanhContent]

I'm glad you loved it! Cheers!

[@faba6753]

Man your editing and video making is superb. You should teach a class how.

[@bodaisaiah]

this is so educative! the history as well 🔥🔥🔥

[@CongThanhContent]

Trying something new! Was alot of fun researching these crazy things!

[@foxyfoxfilms]

Such a good video. I’m liking and subscribing

[@elsapooh8175]

Talking about fast lenses you forgot about Voigtlaender 29mm f0.8, which is not just a fastest production lens ever, but also its sharp wide open and almost covers APS-C

[@Shawns_snapshots]

wow, your quality is insane for just starting out, good luck on your journey

[@CongThanhContent]

Hopefully I'm not a one hit wonder 😂

[@danlgz]

Very fun video, dude! Of course I subscribed. Keep it up!

[@activ8me3]

Nice vid and great research.

[@yosesiagian30]

u new?? looks so professional, lets gooo, u can be big fr fr

[@CongThanhContent]

Thanks man! Yeah I only started a few month ago! Glad to be around though!

[@babarghias]

You've done a great job by doing all that research 👏

[@CongThanhContent]

Thank you!

[@bradhagen1269]

There’s a $2 million 1600mm Leica lens that the owner had to custom mount to a vehicle.

[@nicholashartschuh3270]

man i love seeing new photographer youtuber i wanna be like you man but right now ill just stay as a photographer ima support ya bro keep at it

[@CongThanhContent]

Thanks man! Can live vicariously through me 😂

[@titus4646]

Great video! There are some crazy lenses out there 😂

[@ArjayMartin]

Great work! You should have millions of Subs!

[@CongThanhContent]

one day hopefully!

[@koenrouwhorst4173]

Production quality of a 100k+ sub channel, nice!

[@chriscoveries]

crazy production values, nice man

[@CongThanhContent]

Thanks man!

[@aperture147]

I knew it, Stanley Kubrick was the director who shot the moon landing scene.

[@CongThanhContent]

A deep dive I would love to watch 🤔

[@nassimabed]

Super interesting. You would have fun exploring the weird world of catadioptric lenses aka mirror lenses.

[@CongThanhContent]

That would be cool!

[@rujigo69]

My man you have been blessed by the algorithm, dope video

[@CongThanhContent]

They knew it was time 🥹

[@rujigo69]

@@CongThanhContent You really were blessed. 100k views now

[@CongThanhContent]

My Picasso piece I'll never top this 😂 next video I'm working on is pretty funny though

[@jimzielinski946]

Thanks for the info on Stanley Kubrick. I thought he used a fast but available projection lens - I had no idea he had a special lens from Zeiss. I also didn't know about the "3 wick candle" trick! It's fascinating how filmmakers come up with unique solutions to problems.

[@Yann_Poirier]

Two good lenses that have no equivalents in terms of range and quality : for photo use, covers full frame : Canon EF 28-300mm f3.5-5.6 L lens (I have one copy, if you need samples I can give you some) for cinema use, covers S35 sensors (cinema's APS-C) : Angénieux Optimo 12x 24-290mm T2.8

[@CongThanhContent]

That would be awesome man!!! Let's keep in touch for sure! I didn't even scratch the surface of absurd video lenses 😂

[@mains8913]

Have had an eye on a Rayxar for a while now, might have to buy it after this haha

[@CongThanhContent]

Hahaha happy modding!!

[@GoatBarn]

Not sure of the full back story but in the late 60's and early 70's, Vivitar (Ponder and Best) made a 135mm f/1.5 lens. It had a T-mount configuration so you could use it with just about any brand of 35mm camera. Weighed in at just under 2170g (4.7lbs) with tripod collar and metal lens hood! Camera-Wiki has a posting about it under "Vivitar Professional 135mm f/1.5."

[@Louis_Roper]

The story about Kubrik is so interesting!!!

[@giedriusbruzas6542]

US inteligence watching end of video... "cute toy".

[@CongThanhContent]

"Back when we had budget restrictions"

[@EliyahuGerber-st2jt]

the canon cannon lens was used for tracking the space shuttle from launch until orbit

[@CongThanhContent]

That makes alot of sense! Is there any info on that?

[@jesusivanguerrazaldivar8303]

Go ahead Bro, keep going !!

[@BYCUONGVU]

Kudos for your research bro

[@41259rick]

Really enjoyed this content. For camera, I’d love to see your take on the Zeiss Ikon Contarex Bullseye. It is beautifully but overly engineered and is the product of a tremendous R&D budget and came out in 1959 as the hopeful camera of choice for professional photographers. This was followed by the lighter, cheaper, easier to maintain, solid workhorse of a camera, the Nikon F in 1960 which, in fact, become the go-to for professionals and effectively ended Zeiss Ikon as camera company. The Contarex is a joy to hold and to use but a cautionary tale of over-engineering.

[@stefannantz]

There was a project who produces and 35mm f0.3 with lots of 3d printed parts, looked more like two umbrellas put together.

[@CongThanhContent]

That's sounds crazy!! Do you know what it's called?

[@stefannantz]

@@CongThanhContent kzbin.info/www/bejne/b5S3YZ2Ofpyfaqcsi=fAY8QAJCaXokPzVR

[@stefannantz]

@@CongThanhContent kzbin.info/www/bejne/aX3SoXxqjsp2aqssi=xnWRe3ZI1oHD0cSp

[@danienelphoto]

Great research!

[@gaboguerra950]

Great video Please part 2, 3, 4… !! 😉

[@CongThanhContent]

You got it!

[@sleepyshoes]

Nice work bro, subbed.

[@fatherchristmas2998]

Well done .very enjoyable film

[@nazar1ua]

I also want to say that it's very interesting video. Also thought first that you are very popular. Keep doing these interesting videos

[@troybrooks4954]

The 7artisans 4mm fisheye is a pretty wild addition too fr. 225 degrees of vision lets you see behind you but youll get your fingers alot till you get the hang of it

[@Studiotek]

Why is your channel not called "King Cong" ????? Also, you just gained another sub! Well done!

[@CongThanhContent]

thanks! King Cong is my dads name, didn't think it was a good fit

[@jeffstarley1591]

I assume you have seen Media Division's video "f0.3 - The Impossible Lens - Building a Large Format DoF movie camera - Epic Episode #18"

[@CongThanhContent]

Their lens was super cool! Maybe one day Ill take on a project like that hahaha

[@danieleppelsheimer9273]

Great start Try ELCAN and their designs in the 1960’s

[@keremardicli4013]

DIY Perks lens solution is amazing too

[@CongThanhContent]

I checked it out! Soo coool!!! Maybe I'll try to get my hands on one!!

[@astcell]

At 9:30 you mention the fast 2.8 lenses. When I was your age nothing 1.8 or slower was "fast!" Kids today! :D

[@martinb.770]

We are all waiting for the Lomo guys to revive the spirit of the Quatsch lens!!!

[@CrispyJacketStudios]

Subscribed 🤙 like your style 👊

[@CongThanhContent]

Welcome aboard!

[@Darwin-ii1jf]

Jeze bro this video is amazing

[@photons23]

When you leave basic photography there are lots of gnarly lenses. The ones used on police helicopters, imax projectors, lyre concert lights... I have a sun optics 24-40 macro, very unusual design and wide macro shots look really cool. That's quite uncomon ig

[@CongThanhContent]

Definitely need to scope into those!

[@heckintech]

Ohhh, I'd love to play with the Zeiss 50mm f0.7 😁 That was a fun video! If I hadn't focused on Retro computer trash for my channel, I'd have most likely focused on weird photography stuff instead! 😂 Subbed!

[@gbocsardi]

Hey man, great video! I spend the whole video wondering whether your backdrop is Ai generated or not, because it's so majestic, but 11:47 convinced me it's real :DDD Keep up the good work