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Meta Quest Pro (Part 1) – Unbelievably Bad AR Passthrough

  • Karl Guttag
  • January 3, 2023
  • 19 Comments

Introduction I have been taking pictures and making short video clips to demonstrate different aspects of the displays and optics of the Meta Quest Pro (MQP) for over a month.…

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Apple Bought Limbak (SadlyItsBradley)

  • Karl Guttag
  • December 31, 2022
  • 2 Comments

Just a short update to my December 29th article Limbak Bought by “Large US Company,” Brad of SadlyItsBradley reported on Twitter (link to whole thread) that his sources day that…

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Limbak Bought by “Large US Company”

  • Karl Guttag
  • December 29, 2022
  • 9 Comments

Yesterday’s article Meta Buys Luxexcel resulted in another tip I could confirm: Spanish optics design company Limbak was bought by “a large US company.” The speculation is that it might…

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Meta Buys Luxexcel

  • Karl Guttag
  • December 28, 2022
  • 13 Comments

Just a quick note today about some news that just broke on Meta and Luxexcel. It Happens Again, Meta Buys Another Company I was in the middle of an in-depth…

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Niantic Outdoor Reference Using Lumus Waveguide – and Meeting at CES 2023

  • Karl Guttag
  • November 30, 2022
  • 12 Comments

Meeting at CES 2023 First, I plan to go to CES 2023, January 5th through the 8th. If you have business interests or would just like to meet to discuss…

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Mathew Olson’s New AR and VR Newsletter – Virtual Vector

  • Karl Guttag
  • October 6, 2022

I just want to drop my readers a quick note about Virtual Vector, a new AR and VR newsletter by Mathew Olson. Mathew recently left The Information (paid newsletter), where…

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AWE 2022 (Part 7) Video – Magic Leap 2 with some Hololens 2

  • Karl Guttag
  • September 21, 2022
  • 2 Comments

Introduction Part 7 of the KGOnTech and SadlyItsBradley discussion of AWE 2022 is now available on the KGOnTech YouTube Channel. Part 7 Primarily covers the Magic Leap 2. At AWE,…

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AWE 2022 (Part 6) – MicroLED Microdisplays for Augmented Reality

  • Karl Guttag
  • September 19, 2022
  • 3 Comments

Introduction Part 6 of the KGOnTech and SadlyItsBradley discussion of AWE 2022 is now available on the KGOnTech YouTube Channel. Part 6 primarily covers MicroLED technology for augmented reality. In…

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AWE 2022 Review/Discussion Video Part 5

  • Karl Guttag
  • September 16, 2022
  • 4 Comments

LCOS, DLP, LBS, and Waveguide Vision Correction plus Meta’s Name Change Introduction Part 5 of the KGOnTech and SadlyItsBradley discussion of the various companies I met with at AWE 2022…

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AWE 2022 Video Review – KGOnTech YouTube (with SadlyItsBradley)

  • Karl Guttag
  • September 13, 2022
  • 5 Comments

Introduction I had a 3 week trip to Israel and the UK planned for soon after AWE in June 2022. I figured with the trip, I would not be able…

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Attending AWE 2022 and NYAR “Debate” Video

  • Karl Guttag
  • May 27, 2022
  • 3 Comments

Introduction This will be a short post to make sure my readers know about my going to AWE from June 1st to 3rd, 2022 and on some YouTube videos where…

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“The Great AR Display Debate” with Jeri Ellsworth on April 11th and Back to the Blog

  • Karl Guttag
  • April 7, 2022
  • 9 Comments

The Great Debate on Monday April 11th The New York Augmented Reality Group (NYAR) has guest speakers on various topics, and in December of 2021, they invited both Jeri Ellsworth…

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Speaking at SID LA Chapter One Day Symposium February 17th, 2022

  • Karl Guttag
  • February 15, 2022
  • 5 Comments

Quick Note on My Upcoming Presentation I will be presenting at the (virtual) SID LA Chapter One Day Symposium on February 17, 2022. The theme of the symposium is “New…

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US Mortgage Rates vs. Inflation (off topic)

  • Karl Guttag
  • February 6, 2022
  • 4 Comments

Introduction – Basic Economics First a disclaimer, I am not an economist nor do I have a background in finance, so this is NOT financial advice. I am an engineer…

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Recent Posts

  • DigiLens, Lumus, Vuzix, Oppo, & Avegant Optical AR (CES & AR/VR/MR 2023 Pt. 8) March 27, 2023
  • Meta Quest Pro (Part 2) – Block Diagrams & Teardown of Headset and Controller March 15, 2023
  • MicroLEDs with Waveguides (CES & AR/VR/MR 2023 Pt. 7) March 12, 2023
  • Cambridge Mechatronics and poLight Optics Micromovement (CES/PW Pt. 6) March 4, 2023
  • AR Longan Vision AR for First Responders (CES – AR/VR/MR 2023 Pt. 5) February 28, 2023
  • CES & AR/VR/MR Pt. 4 – FlexEnable’s Dimming, Electronic Lenses, & Curved LCDs February 23, 2023

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