OpenRayneo released version 0.2.0 on October 11, introducing a Core Audio driver that registers the RayNeo iO’s two microphones as separate macOS input devices. The project identifies channel 1 as bone-conduction/wearer and channel 2 as forward-facing, based on tests with one pair of glasses on an Apple Silicon Mac running macOS 15.6.1. This bridge connects directly via BLE and RFCOMM, requiring no phone relay or cloud service. It supports text interfaces but excludes arbitrary graphics or screen mirroring. The release is experimental, ad-hoc signed, not Apple-notarized, and limited to Apple Silicon hardware with macOS 15 or later. Compatibility with other firmware versions, models, Intel Macs, and older operating systems remains unverified.
Austria's Federal Administrative Court overturned a Vienna education authority's decision to exclude a pupil from school for wearing Ray-Ban Meta Wayfarer Gen 2 Custom smart glasses. The judgment, decided on August 3, 2026, found that teacher and classmate unease about potential recording was insufficient grounds for expulsion without evidence of concrete serious misconduct or lasting danger. The court noted no proof of recordings but acknowledged suspicion due to the device's capabilities. The pupil had received medical certification requiring the specific glasses. This case marks the third European jurisdiction this year addressing camera glasses, following proposals for bans in Norway and the Netherlands. The court did not rule on whether smart glasses can ever justify exclusion under statutory conditions.
Eyestylist visited the Madrid studios of eyewear label Nina Mûr, founded by Lorena Serrano. The brand produces made-to-order sustainable frames using Finnish birch wood, a process developed from scratch over eight years. Approximately 85% of each frame is handmade through around 80 steps, with only varnishing and cutting technique development outsourced to two collaborators. The team has grown to more than ten members working in two-storey studios in the Bellas Vistas barrio, equipped with specialized machinery for curved plywood creation, lens edging, and finishing. The visit included tours of production areas and archives, highlighting intricate handwork on collaborative designs such as those with Okuda San Miguel and clay collections.
Marcolin and TBL Licensing LLC have extended their licensing agreement for Timberland eyewear until 2031. Announced on October 12, the five-year renewal covers the design, production, and worldwide distribution of Timberland optical frames and sunglasses. The partnership originally began in 2003. According to both companies, the extension reflects mutual trust and a shared long-term commitment. Developed by Marcolin, the collections feature bold shapes combining brand heritage with contemporary details, with many styles made from bio-based materials. Timberland eyewear is available through selected stores, opticians, independent retailers, and online. Marcolin, headquartered in Longarone, Italy, distributes products in over 125 countries. Timberland, based in New Hampshire and part of VF Corporation, serves customers in more than 100 countries.
Nikon has launched its Z Suite single-vision lens range, available immediately through Nikon opticians. The portfolio includes SeeMax Ultraedge Z, Myopsee Z, Supersee Z and Relaxsee Z, designed to address specific visual needs. Nikon claims the lenses offer higher contrast, more precise panoramic vision, better sharpness on digital devices, and thinner, lighter profiles compared to standard aspheric or spherical Nikon Verres Optiques products. These performance assertions rely on internal 2025 studies measuring binocular contrast transmission at various lens zones. Supporting consumer data comes from a quantitative study of 515 single-vision wearers across Japan, the UK, Canada, France and China, which found that half report reduced night vision and two-thirds experience visual fatigue despite high satisfaction levels with current lenses.
An OpinionWay study for Groupe Afflelou reveals that vision and hearing rank low among health priorities for French parents and young adults, cited by only 16% and 15% respectively. Conducted between July 25 and August 5, 2026, with 1,017 parents and 1,003 youths aged 18–34, the survey shows nutrition and sleep dominate concerns. While 79% of parents checked their children’s vision recently, half have not tested hearing in two years. Although 88–89% recognize screen risks, 91% of youths reported excessive exposure, and 90% experienced symptoms like visual fatigue or tinnitus. Financial barriers led 30–32% to skip checks. CEO Anthony Afflelou stated the findings confirm prevention gaps, prompting new initiatives including mobile screening units and youth hearing support.
Marcolin has extended its global partnership with Timberland for the design, production and distribution of optical frames and sunglasses through 2031. The collaboration, initiated in 2003, continues after more than twenty years. Timberland Eyewear collections combine the American brand's outdoor identity with contemporary designs, including frames made from bio-sourced materials. Products are distributed internationally via Timberland boutiques, opticians, independent retailers and e-commerce platforms. This renewal strengthens Marcolin’s license portfolio, which includes TOM FORD, Guess, adidas, Max Mara, Zegna and Christian Louboutin. Marcolin, part of the VSP Vision group, currently distributes its collections in over 125 countries.
The deadline to register for the Delabre Lunettes 2027 contest is October 31, 2026. This competition aims to highlight the craftsmanship and creativity of opticians and eyewear makers. Participation is free and open to all frame designers. The winner will receive their trophy at Silmo 2027 from Amélie Morel, president of the trade show. Registration forms and rules are available as attachments in the source article.
The Rassemblement des opticiens de France (ROF) has announced a regional meeting for opticians on Thursday, October 22, 2026, at Stade de la Meinau in Strasbourg. Starting at 19:15, the event invites all professionals, including independents and chain employees, regardless of membership status, to discuss key industry challenges such as relationships with complementary health insurance organizations (Ocam), fraud prevention, and regulatory changes. Participants can engage directly with union representatives regarding professional defense and expectations. Practical details and registration methods are available on the ROF website. This gathering is part of a broader regional tour, with additional meetings scheduled for November 26 in Rennes and December 3, 2026, in Toulouse.
For the 2026 October Rose breast cancer awareness campaign, eyewear brands De Rigo and Morel announced specific solidarity initiatives. Morel is renewing its partnership with the Ruban Rose association, involving employees in the March Rose on October 3 in Champagnole and the Défi Rose on October 15 in Morbier. The company will also donate two euros to Ruban Rose for each pink frame purchased from a dedicated selection by optician clients. De Rigo France’s women’s brand Yalea is supporting Ruban Rose for the fourth consecutive year, featuring two models—one sun and one optical—marked with a Pink Ribbon symbol on the temple. Additionally, parent company De Rigo supports the Know Your Lemons Foundation, which promotes international breast screening awareness.
On October 10, delegates from the Central Association of Opticians and Optometrists (ZVA) gathered in Berlin for the annual Obermeister conference during SICHT.KONTAKTE. The meeting focused on current professional policy developments and the future role of optometry in preventive healthcare. For the first time, the opening session was co-organized with scientific specialist associations, emphasizing dialogue and professional exchange.
The Central Association of Opticians and Optometrists (ZVA) marked its 75th anniversary on October 9, 2026, during the SICHT.KONTAKTE event in Berlin. Founded in 1951, the association hosted a gala evening attended by guests from the optical trade, science, and industry sectors. The celebration provided an opportunity to reflect on significant milestones in the organization's history while facilitating discussions on emerging technologies, evolving care models, and the future role of the optometry profession.
Detlef Becker of Heikaus Design Studio and Lukas Schroll with Kirsten Lind of concept-s Ladenbau & Objektdesign advise that eyewear retailers must align store layout with their specific business philosophy. They recommend placing sunglasses in the front area to attract new customers, while positioning consultation tables toward the rear. The experts stress that window displays serve as critical first impressions reflecting brand quality, requiring consistent lighting even during daytime. Facade visibility should be tailored to location types like shopping centers or pedestrian zones. While trends change quickly, prioritizing the optician’s individual profile over generic design principles is essential for effective sales spaces.
Independent eyewear brand Minchillo Occhialeria, founded by Simone Minchillo in Puglia, Italy, released its ANIMA collection in 2026. This launch follows the 2025 VITAE collection, which marked the founder’s return to design after a serious illness. The ANIMA line continues the brand’s focus on handmade production using materials such as Mazzucchelli cellulose acetate, pure copper, and magnesium aluminium. A key development within the collection is AlMg Chromatic, a process that integrates colour directly into magnesium aluminium rather than applying surface coatings, aiming to preserve the material’s metallic depth. Each frame is individually crafted with manually riveted hinges to support repairability. The collection emphasizes contemporary aesthetics rooted in traditional craftsmanship, distinguishing itself from industrial mass production through visible structural details and material evolution over time.
Meta’s Wearables Device Access Toolkit documentation lists a maximum camera resolution of 720x1280 for its smart glasses. The company states that lower resolutions and frame rates yield higher visual quality due to reduced Bluetooth compression, with the default setting being 504x896 at 30 fps. Valid frame rates are restricted to 2, 7, 15, 24, or 30 FPS. Independent project MetaStream confirms the 720x1280 portrait ceiling and reports measured bitrates between 450 and 600 kbps at this resolution. While Meta attributes bandwidth constraints to Bluetooth Classic, MetaStream describes a direct Wi-Fi link via the DAT SDK. Third-party apps must register through the Meta AI app, and experimental toolkit features cannot yet be published in store-ready applications.
Jil Sander and Oliver Peoples have launched Collection 2, their second sunglass collaboration designed by Jil Sander Creative Director Simone Bellotti. The collection comprises three handmade-in-Japan styles featuring premium Italian lenses: one titanium edition and two acetate editions. Edition 7 utilizes titanium with a sculptural top bar and adjustable nose pads, offered in gold or silver frames with various lens tints. Editions 9 and 10 are crafted from acetate; Edition 9 features a thick, angular front that widens at the bottom, while Edition 10 presents an upswept silhouette with curved temples. Both acetate models include universal-fit nose pads and Oliver Peoples’ proprietary glass lenses. Colorways range from subtle tonal matches to strong contrasts across black, mahogany, taupe, buff, blue, and amber frame options.
Ultra Limited has announced a new eyewear collection that reinterprets familiar shapes through varied geometric structures and softer profiles. The range includes optical models such as ASOLO, featuring a masculine double-bridge construction with multicoloured lower-rim layers, and LERICI, designed for women with squared fronts and extended acetate temples. Two cat-eye styles, GORIZIA and PALMANOVA, offer distinct proportions, utilizing contrasting acetate to reinforce outer contours. Colour placement is tailored to each frame’s specific silhouette rather than following a uniform decorative formula across the collection. All pieces are handcrafted by Cadorini artisans in Italy, requiring over 40 days of work per pair. Each frame is laser-printed with a progressive serial number to guarantee authenticity and uniqueness, supporting personalization options.
A July 2026 OpinionWay survey commissioned by Groupe Afflelou reveals that vision and hearing are not health priorities for most French respondents. Among 1,017 parents of children under 18 and 1,003 young adults aged 18–34, only 16% of parents and 15% of youth consider these senses a priority, ranking them below diet, sleep, physical activity, and mental health. Despite 88% of parents and 89% of youth acknowledging screen and headphone risks, habits remain unchanged. Vision checks are more common than hearing tests (91% vs 75% among parents). Key barriers include wait times, proximity, and cost; 30% of parents and 32% of youth reported skipping checks due to financial reasons in the past three years.
Marcolin, part of VSP Vision, and TBL Licensing LLC announced the extension of their licensing agreement for Timberland optical frames and sunglasses through 2031. The partnership, established in 2003, previously extended its agreement in 2022 with an effective date until December 2026. This renewal covers the design, production, and worldwide distribution of the eyewear line. Marcolin stated the five-year extension reflects mutual trust and shared vision. The companies noted that many styles utilize bio-based materials. Timberland Eyewear remains available at select Timberland stores, independent retailers, e-commerce platforms, and opticians globally.
The Augenoptiker- und Optometristenverband NRW (AOV NRW) has announced its 45th annual conference, titled "Blick.", scheduled for November 15, 2026, at the Westfalenhallen Congress Center in Dortmund. The event features lectures on artificial intelligence, optometry, market development, and new roles for opticians. Speakers include NRW Science Minister Ina Brandes, former decathlete Frank Busemann, and Mirjam Rösch of Spectaris Consumer Optics. Topics cover the integration of optometric services via AI, updated driving license regulations allowing registered vision test centers to conduct tests for professional drivers, and digital marketing strategies. An industry exhibition will accompany the conference. Participation is free for members of North Rhine-Westphalian optician guilds and the Optician Compensation Fund (AKA).
Italian sports eyewear manufacturer Rudy Project announced a multi-year partnership with Belgian triathlete Marten Van Riel, extending through the end of 2028. The collaboration officially began at the Ironman World Championships in Kona on October 10, where Van Riel competed wearing a custom-designed version of the Wingdream time-trial helmet. According to the company, Van Riel will also utilize other Rudy Project products, including helmets and sport glasses for various applications, during training and competitions. Van Riel, a three-time Olympian and the 2024 T100 Triathlon World Champion, has recently focused on long-distance events following the Paris Games. In 2026, he secured victories at the Ironman 70.3 Elsinore in June and the Ironman Lake Placid in July.
Optical dispenser Bonnie Eason reports that early-2000s eyewear styles have firmly returned to mainstream fashion, driven by celebrities including Billie Eilish, Charli XCX, and Mika Abdalla. The trend features rimless constructions, narrow rectangular silhouettes, slim metal frames, sporty wraparound sunglasses, and light fashion tints. While Gen Z embraces these aesthetics as fresh, the resurgence presents specific dispensing challenges for optical professionals, particularly regarding the difficulty of fitting progressive lenses into tiny frames. Eason notes that modern lens technology aids outcomes, but careful frame selection remains critical to align patient expectations with optical feasibility. Wraparound designs offer versatility for both active patients seeking peripheral coverage and fashion-conscious consumers. Manufacturers such as Tom Ford, Maui Jim, and Kaleos have released collections reflecting this aesthetic.
EssilorLuxottica has announced the launch of Nuance Audio Plus, the next generation of its open-ear hearing glasses designed for adults with perceived mild to moderate hearing loss. Available in Australia and New Zealand through selected optical and audiology retailers, the product integrates vision correction with hearing support. The company states the new range offers enhanced audio performance, longer battery life (approximately 10 hours), and an expanded collection of three frame styles and five colors compared to the first-generation Nuance Audio Glasses. Key features include directional amplification via beamforming technology, on-frame controls, and compatibility with a dedicated app for managing audio modes and presets. Larissa Brander, senior business development director, noted that the initial line expanded into more than 200 stores within a year, aiming to address the estimated 90% of the affected population in the region who have not adopted hearing solutions.
An independent browser tool for Even Realities G2 glasses and R1 ring began publishing only official firmware images on October 9, explicitly excluding custom builds. The project’s README states it offers all 16 archived official G2 SHA-256 values and 12 signed Nordic Secure DFU releases for the R1 ring, while barring bootloader unlocking and owner-key replacement. Even Realities has no involvement in this third-party initiative. The tool utilizes Web Bluetooth for glasses and Web Serial or WebUSB for the charging case, requiring local backups of case flash and identity snapshots before any write operations. It functions as a recovery and reinstall utility rather than a dead-temple repair solution, as stock case firmware lacks commands to revive unresponsive temples. All version labels are the project’s own, not vendor release notes.
On October 10, design studio L+R updated its Meta Ray-Ban Display demo catalogue, marking eight of the 52 listed web apps as "concept: real interface, simulated data or service." The revised list categorizes 33 demos as working on the glasses as described and 10 as dependent on live third-party APIs. L+R clarified that no entry is a shipping product. The studio states all demos use vanilla HTML, CSS, and JavaScript without build steps, relying on the Meta Neural Band and temple touchpad for input. While Meta’s documentation confirms basic directional inputs, L+R notes that wrist rotation, pinch-and-hold scrolling, and haptic feedback are reserved for the system. The update distinguishes finished work from proofs-of-concept, with specific feature markers indicating capabilities like voice control or neural handwriting.
The Vision Council’s Consumer inSights Q2 2026 report indicates a stabilizing eyewear market among more than 12,000 surveyed U.S. adults. Spending is broadly distributed across value, mid-range, and premium tiers, with purchases under $100 dipping slightly while those over $200 grew, reflecting deliberate consumer behavior rather than distress. Key findings include widening out-of-pocket cost gaps between managed vision care users and non-users, strong FSA/HSA utilization, steady plano sunglasses trends, and continued contact lens purchasing at corporate and chain locations. The report offers three years of trended data and is available through The Vision Council’s Research Download Center.
Technology portal Cybernews analyzed seven smart glasses manufacturers—Meta, Rokid, RayNeo, INMO, Solos, Even Realities, and Halliday—focusing on app permissions, trackers, and data handling. The study found the Meta AI app requests 70 permissions, including 18 sensitive Android rights for audio, SMS, and external storage. INMO Global and Solos AirGO apps contained six integrated trackers each, while Hi Rokid had none. All seven brands process core AI functions via cloud services rather than on-device. Five manufacturers did not specify concrete data retention periods, and only Meta, Rokid, and Even Realities provided dedicated privacy policies for their glasses. Cybernews confirmed camera-cover protection features only for Meta and Rokid. The analysis highlights transparency differences and potential risks to wearers but does not document specific misuse of personal data.
Bausch + Lomb announced that Brent Saunders stepped down as CEO effective October 12, 2026, with Thomas J. Appio appointed as interim CEO. The company stated the departure was mutually agreed upon by Saunders and the board, though no reason was disclosed. Appio, who became chairman of Bausch + Lomb’s board in August 2026, will continue serving as CEO of parent company Bausch Health, a role he has held since 2022. He previously served in leadership roles at Bausch + Lomb, including president of its international business. Saunders had led Bausch + Lomb since 2023, marking his second tenure after serving from 2010 to 2013. Prior to this, he was CEO of Allergan until its acquisition by AbbVie in 2020.
Synsam AB (publ) repurchased a total of 125,000 own shares between October 5 and October 9, 2026. These transactions are part of a share buy-back program announced on May 28, 2026, with a maximum value of MSEK 200, running from June 1, 2026, to February 26, 2027. The purpose is to adjust the company’s capital structure by reducing share capital. All repurchases were executed on Nasdaq Stockholm by DNB Carnegie Investment Bank AB (publ). Following these purchases, Synsam holds 4,834,635 own shares as of October 9, 2026. The total number of outstanding shares remains 145,313,746.
CloserStill Media, in partnership with the Association of Optometrists, has announced that 100% Optical London 2027 will take place from 27 February to 1 March at ExCeL London. The event is expected to welcome more than 11,000 optical professionals and over 250 exhibitors representing more than 5,000 brands. Organisers are promoting more than 120 hours of CPD-certified education developed with the Association of Optometrists. The exhibition floor will feature eyewear, lenses, contact lenses, diagnostic equipment, and practice management solutions, including a dedicated area for independent design called 100% Studio. Daily 100% Catwalk presentations will showcase selected frames. Registration opens in autumn 2026. Attendance is free for eligible optical and ophthalmic professionals subject to registration and verification by the organiser.
The 2026 Benefits Canada Healthcare Survey reports that while 67 per cent of plan sponsors offer vision coverage, members receive only 44.6 per cent reimbursement on average. Total vision expenses averaged $560, with workplace plans covering $263.43. Costs included $140 for eye appointments and $469 for glasses or contacts. Higher estimated costs were reported by groups including those with poor benefits ($665), household incomes over $150,000 ($663), unionized respondents ($623), and women ($590). Seventy-six per cent of members needed prescription eyewear personally, and 67 per cent required contact lenses. Thirty per cent had dependants needing eyewear. Personal or dependant use likelihood was higher among workers with secondary plans (85 per cent) and those aged 55 and older (83 per cent).
The Hakim Group (HG) welcomed Association of British Dispensing Opticians (ABDO) president Brenda Rennie and chief executive Alistair Bridge to its Darwen, Lancashire headquarters as part of celebrations marking 100 years of the dispensing optician profession. The visit included a listening session with more than 50 participants from HG’s network, covering career progression, lens developments, emerging technologies, and patient expectations. HG founder Imran Hakim emphasized the technical and clinical expertise of dispensing opticians in independent practices. Gillian Twyning, HG clinical governance manager and ABDO board member, highlighted the significance of recognizing the profession’s achievements. HG operates nearly 600 independent practices across the UK, Ireland, and Channel Islands, focusing on professional development and career pathways within eyecare.
Bausch + Lomb Corporation announced that Thomas J. Appio, chairman of its board and CEO of parent company Bausch Health, has been appointed interim CEO effective immediately. This follows the mutual agreement for Brent Saunders to depart his role as CEO, a position he held since 2023; no reason for the departure was disclosed. Appio will continue serving as Bausch Health CEO while leading Bausch + Lomb. The board cited Appio’s deep business knowledge and global leadership experience as key factors in the appointment. Separately, based on preliminary third-quarter results, both companies expect to raise full-year 2026 adjusted EBITDA guidance excluding Acquired IPR&D. Detailed financial results are scheduled for release on October 28, 2026, following the current blackout period.
Spanish eyewear brand Etnia Barcelona has announced a collaboration with Argentine-Spanish artist Felipe Pantone, scheduled for release in October. The partnership introduces the "Etnia Barcelona X Felipe Pantone Ltd Edition," a numbered run of 1,000 sunglasses pieces. The design features an interchangeable temple system offering two distinct options developed by both teams. One variant utilizes chromatic gradients created through complex lamination of multi-coloured acetates to reflect Pantone’s digital aesthetic. The second option incorporates an optical motif inspired by his signature moiré effect, generating visual depth and movement depending on the viewing angle. This launch extends Pantone’s work from murals and sculptures into the eyewear sector, aligning with Etnia Barcelona’s focus on creative experimentation.
The draft Social Security Financing Law for 2027 (PLFSS) proposes a new 3.6% contribution on companies operating reimbursed medical devices, which may include optical equipment such as corrective lenses and frames. The tax applies to entities classified as 'operators' under the Social Security Code, excluding opticians who only sell or dispense products unless they also hold operator status. The calculation base is set at 70% of amounts reimbursed by Health Insurance after VAT and rebate adjustments. For example, €1 million in reimbursements would result in a €25,200 contribution. Based on annual optical spending of €8.33 billion with 4.4% covered by insurance, the sector's theoretical annual cost could reach €9.2 million before adjustments. Payments are due to the National Health Insurance Fund by November 1 of the following year. The government aims to better control rising medical device expenditures, which reached €12.1 billion in 2025.
Article 12 of France's draft Social Security Financing Bill (PLFSS) for 2027 proposes extending the exceptional 2.05% contribution imposed on complementary health insurance organizations (OCAM) into 2027, a measure initially established for 2026. The text does not directly mandate higher premiums or reduced optical reimbursements but aims to generate €1.1 billion for Social Security to help limit healthcare deficits and fund solidarity coverage. Actuaries anticipate continued premium increases due to rising costs, noting complementary insurance contributions grew by 8.2% in 2024. While no direct injunction targets the optical sector, sustained financial pressure on OCAMs risks indirectly affecting consumer budgets and purchasing decisions.
Jins Holdings intends to grow its store network to exceed 1,000 locations during the current fiscal year. The company is investing in new stores across Asian markets and the United States. These expansion efforts are credited with driving sales growth; however, they simultaneously limit profit gains.
A comparative review published on October 12, 2026, examines bicolored eyewear designs from brands Sabine be. and XIT across eight categories. The analysis assigns advantages to each brand based on specific aesthetic executions. Sabine be. leads in angular, ultra cat-eye, faux-discreet, retro bold, and colored metal styles, utilizing models like Be Gangster and Be Queen to emphasize matte acetate thickness and metallic accents. XIT excels in asymmetrical, hypnotic, sculpted sunglasses, and colored metal categories, featuring models V340, S007, and C311 that highlight vibrant color layering and optical art influences. The text details material contrasts, such as orange lacquer structures beneath marbled acetate or fluorescent pink metal replacing traditional acetate dominance. No commercial availability, pricing, or sales data is provided; the content focuses exclusively on design characteristics and visual impact within these defined style groups.
The Augenoptiker- und Optometristen-Verband NRW (AOV NRW) announced that its annual conference, Blick•2026, will take place on November 15 at the Westfalenhallen Congress Center in Dortmund. This marks the event's 45th edition since its inception in 1979. The program features keynote speakers Ina Brandes and Frank Busemann, alongside presentations by Mirjam Rösch on AI and demographics, and Prof. Dr. Sascha L. Schmidt on e-sports and eye health. Discussions will cover optometry integration, market trends, and new regulations allowing registered opticians to conduct vision tests for professional drivers under updated driving license rules. An industry exhibition will accompany the lectures. Attendance is free for members of North Rhine-Westphalian optician guilds and the Ausgleichskasse; registration details are available online.
Organizers neyece, partnerauge, and eyebizz have announced the third edition of the free networking event "Myopie-Management 'MACHEN!'" scheduled for November 11, 2026, at Panik City on St. Pauli in Hamburg. The event aims to bridge the gap between technical knowledge and practical implementation in optical businesses, focusing on making myopia management visible, appointment-ready, and economically viable. Sessions will cover consultation strategies, cooperation with ophthalmologists, defocus spectacle lenses, and daily/monthly contact lenses. Industry partners including mark’ennovy, pricon, and ZEISS will present specific solutions. An exclusive tour of the Udo Lindenberg exhibition is available at 4 p.m., preceding the main program which starts at 6 p.m. Participation, the tour, and catering are free, but registration closes on October 26, 2026.