The Difference Between Anamorphic And Spherical Lenses Explained

2,068,020
425
Published 2020-06-27
MERCH:
Official IDC Merch: www.indepthcine.shop/

SOCIALS:
Instagram: www.instagram.com/indepthcine/
Patreon: www.patreon.com/indepthcine
Website: www.graykotze.com/
Discord: discord.gg/pxP8Yzc

GEAR:
YouTube Gear I Use: kit.co/InDepthCine/youtube-gear
Editing Software I Use: bit.ly/41oeH2x
Music I Use: bit.ly/3qCRt7u
Stock Footage: bit.ly/3jZHBC0
Cinematography Gear I Use: kit.co/InDepthCine/cinematography-gear

When it comes to choosing lenses for a film the first decision to be made is between anamorphic and spherical lenses. Both types of lenses produce different image characteristics and have different practical constraints which must be considered.

By going over the basics of anamorphic lenses, illustrating the differences between spherical and anamorphic glass and looking at examples of cinematography from popular films, I hope to provide some insight into why the lens a cinematographer chooses can have a profound impact on how the audience interprets a film.

List Of Films Featured
Lawrence Of Arabia (1962)
Barry Lyndon (1975)
Blade Runner (1982)
Fargo (1996)
There Will Be Blood (2007)
Fish Tank (2009)
Tree Of Life (2011)
Moonlight (2016)
Call Me By Your Name (2017)
The Lighthouse (2019)
Once Upon A Time In Hollywood (2019)
When They See Us (2019)

0:00 Introduction
0:52 Basics: What Are Anamorphic Lenses?
01:45 Differences: Anamorphic Vs. Spherical Lenses
05:16 Creative Applications
08:18 Conclusion

Source
ascmag.com/articles/stormy-isle-the-lighthouse

Music
Puddle Of Infinity - ‘Cloud Wheels, Castle Builder’
Chris Zabriskie - ‘Out of the Skies, Under the Earth’
Jesse Gallagher - ‘Satya Yuga’
Chris Zabriskie - ‘Air Hockey Saloon’

All Comments (21)
  • @onemorechris
    when light passes through a anamorphic cinema lens, then into your Arri Alexa...all your money disappears
  • @blenderguru
    Brilliant breakdown. I like that you explained the creative reasons you might choose either lens. Good stuff.
  • @MrLookShiny
    Good video, but one note: Lawrence of Arabia despite being widescreen (with an aspect ratio of 2.20:1) was shot with spherical lenses, so shouldn't be used as an example of anamorphic widescreen. It's wide aspect ratio was a function of using the larger Super Panavision 65mm film stock rather than 35mm.
  • @stalman
    This was a great breakdown, must see for anyone who loves cinema
  • @NigelBarros
    These types of breakdowns get me so stoked! Love finding channels like this!
  • @UbiquitousBooks
    Great video! I always felt that one of the big differences is that anamorphic lenses give you more compression for a given frame width. I.e., a 50mm 2x anamorphic gives me the same horizontal field of view as a 25mm spherical lens, but produces the same depth compression as a 50mm spherical lens. Thus, anamorphic glass allows me to get a wide (horizontal) field of view without making my subject look like they have a big nose! I guess another crude way of thinking of this is that anamorphic reduces depth distortion at the centre of the frame, but increases lateral distortion at the edges of the frame, which can be a good trade-off if the subject is usually near the centre and you can't afford to go long.
  • Lawrence Of Arabia was shot on 65MM film in super panavision not using anamorphic lenses
  • Your videos are criminally under viewed but I’m sure you’ll take off soon. Keep the great videos coming.
  • @Eralen00
    Shooting night scenes using only candle light sounds absolutely insane
  • @cambodianz
    Keep in mind that 'Lawrence of Arabia' was in fact shot on spherical lenses. It's often shown in this video when anamorphic lenses are brought up, but it was in fact shot spherically on 65mm film at a widescreen 2.20:1 ratio.
  • @danlightened
    The point of a movie is being sucked in by the story till you forget it's a movie. This gotta be one of the best quotes. And it's brilliantly exemplified by your video itself. The atmospheric ambient music lended a beautiful cinematic feel to the whole thing.
  • Very insightful video to watch especially in an era where cheap anamorphic lenses are being released and indie filmmakers are running to get that "cinematic" look when it doesn't necessarily provide that on its own
  • I've been a photographer, namely stills, for several years and your video is the first source which painted such a clear picture of the difference between these two styles, their applications, and examples to spot them all in one cohesive bite.
  • A good summary! One thing you didn’t mention is rear anamorphic lenses. These lenses place the cylindrical element at the rear of the lens in an effort to combat some of the “downsides” (also the distortion that we enjoy) inherent to from anamorphic designs. They are sharper, faster, less distorted and less glare prone than front Anamorphic’s and can focus closely without diopters. You can also get large rear anamorphic zooms, which are convenient. Of course you do sacrifice a lot of “character” AKA distortion, but they’re a good middle ground.
  • @Dominian1
    The more I learn about film, the more depressed I am, that I'm not a director.
  • Just found you through the YT algorithm and this is great stuff! I'm not a filmmaker but I've always had an interest in cinema and the technical aspects of making movies. The anamorphic lens concept always confused me but this has really helped me understand it, and I love that you're also looking at how all the enginineering and science serves the artistic side too. Subscribed!
  • @jamahldujour
    I love when authors go in depth on the gear used during filming. Helps to really understand the process. Subbed instantly 👍🏽
  • @JDazell
    That was really interesting and really well made video. Nicely narrated, great juxtaposition of clips and images, and the ambient music wasn't distracting but helped immersion. Thanks for sharing what you know
  • It's crazy how every single second in this video offered valuable information rather than fluff to hit the >8min mark for YT algorithm. Absolutely brilliant! Great work!
  • I didn’t go to film school, I went to YouTube. Where I found great teachers like In Depth Cine and my man Wolfcrow. Salute to all those honing their craft.