In the realm of innovative eyewear, Meta’s Glasses have grabbed attention with their evolution over generations. The Meta Glass project, aimed at Augmented Reality (AR) and smart glasses, has seen two key iterations: Generation 1 with prototypes, and Generation 2, marked by the Project Nazare prototype. Let’s delve into the key differences between these two exciting stages in Meta’s AR journey.
The first generation of Meta Glasses took center stage in 2019 with the reveal of a prototype, subsequently referred to as “Orion.” These early attempts introduced the world to Meta’s vision of light, AR-enhanced eyewear. The Orion prototype was larger in size, with a bulky frame and wide temples, accommodating the technology and battery necessary for AR capabilities.

Design and Form Factor
The design of the two generations marks one of the most noticeable differences. Meta’s first generation glass was more significant and heavier, reflecting its nascent stages and less refined technology. It sported a wider, bulkier frame and thick temples, with a wire-like structure running along the top of the frame, housing the AR components.
Generation 2, on the other hand, embodied by Project Nazare, is a significant leap forward in design refinement. The Nazare prototype, revealed in 2022, boasts a sleeker, more streamlined aesthetic. It features a smaller, more compact frame, with narrower temples, and a more integrated design, reflecting Meta’s pursuit of a more consumer-friendly form factor.
Weight and Comfort
Weight is another area where Generation 2 shows marked improvement. Early prototypes provided little in terms of comfort due to their heavier design, which could have easily become cumbersome during prolonged wear. Project Nazare, however, offers a more substantial reduction in weight, promising users a more comfortable, extended AR experience.
Meta has also made strides in addressing the “smart glasses look,” which could make users stand out in a crowd in an unwanted way. The Nazare prototype aims to pass for a pair of regular, modern glasses, whereas the Orion prototype made users’ AR intent explicit, critically affecting their social acceptance.

Technology and Features
The shift from Generation 1 to Generation 2 also signals a step forward in technological capabilities. While specifics remain scarce, we can expect Generation 2 to boast improved AR technology compared to its predecessor. The Nazare prototype may employ advanced Guinness and Nazare chipsets, Meta’s answer to mobile processors, promising enhanced performance and battery life.
The Nazare prototype also hints at improved optical and display technology, possibly supporting color augmentation and better resolution. However, it’s crucial to note that these are speculative improvements based on industry trends and evidence of Meta’s technological progress.
Augmented Reality Capabilities
The role of Augmented Reality served as the primary distinction between Meta’s Glasses and traditional eyewear. While both generations share this core functionality, enhancements in AR capabilities mark another difference. Generation 2 could feature advancements in AR-based interaction, such as more intuitive gesture control or improved head gaze tracking.

Setup and integration with other Meta devices (like smartphones or virtual reality headsets) could also see advancements in Generation 2. Meta may aim to create a more seamless, integrated AR experience across its devices, leveraging technologies like streaming for a better user experience.
Lens Technology
Another critical aspect where Generation 1 and 2 differ lies in lens technology. Polo, Meta’s custom silicon lens for the Orion prototype, may give way to resonance antennas and other improvements in Generation 2. This shift could result in enhanced signal transmission, enabling smoother AR interaction and improved display resolution.
The Nazare prototype’s lens technology also promises better integration of AR functionalities, perhaps delivering a more realistic AR experience. While specific details remain scarce, the industry anticipates advancements in lens technology to enable improved AR experiences in Generation 2 devices.
As Meta continues to refine its AR-driven smart glasses, the evolution from Generation 1 to Generation 2 marks a genuine leap forward in design, technology, and overall user experience. The journey from Orion to Nazare offers more than technological progress; it hints at the company’s commitment to delivering comfortable, socially accepted AR experiences. As technology advances, look for future generations of Meta Glasses to get lighter, smarter, and more contextually integrated into our everyday lives.



