Camera Lenses

The Mission: Finding Your Strength It’s natural to feel intimidated by the idea of a self-defense class. At Kore, our “First Friday” sessions are designed to replace that hesitation with confidence. This isn’t about traditional “gym moves” or martial arts rituals—it’s about taking agency over your life. Taught by our Certified Female Instructors, this free workshop focuses on practical applications of the Kore Standard. We help you sharpen your natural intuition and provide a toolkit of effective, simple responses to common safety concerns. This is about building the confidence to navigate the world on your own terms.

Aim for a bullseye! Join us for a high-energy English conversation social at the axe-throwing lanes. ​Practice your speaking skills while hitting targets—no experience needed, just bring closed-toe shoes! It would be around $10 per person.

Join our weekly walking meetup to have fun, maintain a healthy lifestyle, meet new people, and enjoy the weather! We meet Saturdays at 10am, halfway between the Reston *Container Store* and *Not Your Average Joes* (by the metal benches), leaving no later than 10:05. Every week, rain or shine, we start by walking along the Green Trail to reach Lake Anne Community Center. Once there, we pause for water/bio (often staying a few minutes extra from April-November, due to the local Farmer's Market), and then we circle Lake Anne and head back to our starting point. It's roughly 3-4 miles and takes about an hour and a half. Afterwards, some members will often head to *Not Your Average Joes* or another local restaurant for a quick drink/meal before tackling the day. This event is open to all ages and fitness levels. Dogs are welcome, and we recommend dressing for the weather (umbrella, water, snow shoes, hat, etc.) since we'll walk rain or shine. Also, feel free to bring a friend! By signing up, you accept and assume all risks and responsibilities with this activity, and nobody will be held liable.

Both primary COVID-19 vaccinations are REQUIRED to enter. No vax, no entry. No exceptions. Please preferably share your vaccine status in the #vaccine channel on our Discord, either via https://vase.vdh.virginia.gov/vdhapps/f?p=545:1 or photograph of your vaccine card. If you're not comfortable sharing your status online, you can also physically bring your card. Attendees come at their own risk. In terms of setup, I have a TV for videos and general gaming, a monitor in a different room for smaller games, let's plays, and streaming, and a projector in the loft for movies and larger games requiring more space like Dance Dance Revolution, Just Dance, and Guitar Hero/Rock Band. For consoles I have PlayStations 2 through 4 plus a PS TV, Wii/Wii U, Switch, and PC. I often move my consoles around (either for let's play or streaming purposes or to bring them other places), so if you can't find what you're looking for just ask. I don't own any XBox consoles but you're welcome to bring yours if you'd like! Extra consoles, controllers, games, and screens are always welcome; just let me know in advance if you're able so we can plan for it. :) My game & console/controller list is here: https://docs.google.com/document/d/11LvIAgla39HtYpx9PLf6AaVj7DI3i7ypox8qSj23SCo/edit?usp=drivesdk When you arrive please park in a space that does NOT have a number; if those aren't available we have lots of open street parking within the Penderbrook community (I'm right in the middle so either side is cool; parking on Center Way or the middle of Penderbrook Drive is best) but please don't park on a yellow curb or you might be towed! You'll want to turn onto Golf RIDGE, and then onto Golf TEE where I'm the first house on the left. When you enter walk all the way up and to the right; look for the Super Mario Bros. doormat. I'm about 10 driving minutes from the Vienna/Fairfax metro station. We usually go out for dinner at around 5 PM; I live a short drive away from lots of shopping centers including Fair Oaks Mall, Pender, Fairfax Shopping/Towne Center, Fair Lakes Promenade, Fair Lakes Center, and Fairfax Corner. Here's a list of restaurants in the area by food type: https://docs.google.com/document/d/1Mn6ytvuaaGaBlpVT-9pBSh8fv6X8_V9wzl4eQKYzRT0/edit?usp=sharing And by shopping center location! https://docs.google.com/document/d/1DZe-ZY5_hKk9SaCSfyjh2eZLNHXTFQLC0QAW12AnYto/edit?usp=sharing Please follow the group's rules & guidelines below: https://docs.google.com/document/d/1PS-UUkkFQ1JDaMp7pCTSGMu2Rqm58X7srdCzhN0Y-xA/edit?usp=drivesdk I also have a few more guidelines, but they're pretty easy to follow: Gaming equipment are not toys. Please be responsible with other people's controllers, consoles, games, furniture, etc. Accidents happen, but if you continuously break things you won't be allowed to use people's equipment. Try and keep a positive atmosphere. A lot of people attend the group to escape from their daily lives. Don't feel like you need to leave your problems at the door, everyone needs to vent once in a while, but please attempt to not do so the whole meetup. We're here to have fun after all, so try and keep it that way! <3

Strenuous 19-mile, out-and-back, go-at-your-own pace, hike on one of the prettiest stretches of the towpath, with a 15-mile, out-and-back, option. Both hikes begin at Pennyfield Lock (mile 19.6). The 19-mile hikers go north, turn around at Mile Post 26, pass Pennyfield Lock, hike south to mile 16.6 (.4 miles past the Mile Post 17), turn around, and return to Pennyfield Lock. The 15-mile hikers go north, turn around at Mile Post 25, pass Pennyfield Lock, turn around at mile 17.5, and return to Pennyfield Lock. Bring water, lunch or snacks, and sun protection. Dress for the weather. All participants must sign a liability waiver at the start. SCPRO requests a voluntary donation of $2 per person to help support our all-volunteer program. Although open to all, this hike is part of a series of Saturday training hikes leading up to the [One Day Hike](https://www.meetup.com/sierrapotomac/events/304791832/) (ODH)—a 100 or 50 km hike along the C&O Canal—on May 2, 2026. See SCPRO’s [Meetup page](https://www.meetup.com/sierrapotomac/) for other training hikes as they are posted. If you would like to support the ODH, see [volunteering opportunities](https://www.meetup.com/sierrapotomac/events/304792694/) and/or contact Mike Darzi ([mike.darzi@gmail.com](http://mike.darzi@gmail.com/)). For official updates regarding training hikes, registration, and other information, join the ODH discussion group by sending a blank email to [onedayhike+subscribe@groups.io.](http://onedayhike+subscribe@groups.io./) Other training hikes will be posted on SCPRO’s [Meetup page](https://www.meetup.com/sierrapotomac/). If you would like to support the ODH, see [volunteering opportunities](https://www.meetup.com/sierrapotomac/events/304792694/) and/or contact Mike Darzi ([mike.darzi@gmail.com](http://mike.darzi@gmail.com/)). For official updates regarding training hikes, registration, and other information, join the ODH discussion group by sending a blank email to [onedayhike+subscribe@groups.io.](http://onedayhike+subscribe@groups.io./) You need not be a Sierra Club member to participate, but if you'd like to join, go to: [http://www.sierraclub.org/virginia](http://www.sierraclub.org/virginia) . Leaders: Russ Norfleet & Dave Torraca

Free to play board gaming all day until we close

…Carroll, 304 pages [Physics] • Hardcover • Kindle • Audiobook • Library: https://fcplcat.fairfaxcounty.gov/search/title.aspx?ctx=1.1033.0.0.1&pos=1&cn=611358 Check the How To Find Us section for Zoom Link **(Remember, the Zoom Link is different each month, do not bookmark)** ### Review Praise for Quanta and Fields: “Readers will be electrified by his discussion of wave functions, entanglement, fields, and so much more. From the most infinitesimal of subatomic particles to the seemingly vast infinities of the universe’s great expanse, Carroll’s latest inquiry illuminates, well, everything.” —Booklist "In that void between hand-wavy popular science and academic textbook, this modern, informative and engaging account of quantum physics ticks all the boxes. Carroll the Explainer at his very best." —Jim Al-Khalili ### About the Author Sean Carroll is Homewood Professor of Natural Philosophy at Johns Hopkins University, and Fractal Faculty at the Santa Fe Institute. He is host of the Mindscape podcast, and author of From Eternity to Here, The Particle at the End of the Universe, The Big Picture, and Something Deeply Hidden. He has been awarded prizes and fellowships by the National Science Foundation, NASA, the American Institute of Physics, the Royal Society of London, and many others. He lives in Baltimore with his wife, writer Jennifer Ouellette.

Join us for conversations that go beyond small talk, diving into topics like the shifting nature of spirituality, the challenges and joys of midlife transitions, the impact of culture and capitalism, and the search for meaning in art, travel, and daily life. Our gatherings are about genuine, thought-provoking dialogue, with no set leader or strict agenda—just an open space to share ideas, perspectives, and experiences that matter to us. The direction of the discussion is shaped by everyone who shows up, making each event unique and enriching. Come ready to share, reflect, and connect with others who are also seeking deeper conversations. Let the conversation flow from topic to topic. Optional questions are listed below.
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Optional Questions: Life Stages & Transitions
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1. What did you think you'd have figured out by now that you're still completely winging?
2. When did you realize your parents' advice was for a world that no longer exists?
3. What are you finally old enough to stop pretending to care about?
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Optional Questions: Identity After the Roles
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4. Who are you when nobody needs anything from you?
5. What dream keeps resurfacing even though the "practical" time has passed?
6. How do you handle having the freedom you always said you wanted?
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Optional Questions: AI & Being Human
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7. What human experiences will AI never truly understand?
8. If machines handled all your have-to's, what would you actually do?
9. What becomes more precious as everything becomes automated?
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Optional Questions: Belief & Meaning
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10. What certainties have you given up, and what rushed in to fill that space?
11. How has knowing someone who died changed how you live?
12. What do you believe now that would shock your younger self?
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Optional Questions: The Modern Psyche
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13. What anxiety do you carry that previous generations didn't have?
14. Which of your survival strategies are you ready to retire?
15. What uncomfortable truth about happiness did it take you years to accept?
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Optional Questions: Work & Purpose
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16. When did you stop believing that your job would complete you?
17. What would you do for work if money and status weren't factors?
18. How has your definition of "making it" changed over the years?
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Optional Questions: Relationships & Connection
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19. What relationship dynamic do you keep recreating, and why?
20. When did you realize your parents were just people trying their best?
21. What kind of loneliness doesn't go away even when you're with others?
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Optional Questions: Time & Mortality
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22. What are you running out of time to say or do?
23. How differently do you spend your time knowing it's finite?
24. What will you regret not trying, even if you fail?
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Optional Questions: Society & Culture
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25. What social convention do you follow even though it makes no sense?
26. Which generation do you understand least, and what might you be missing?
27. What aspect of how we live now will seem insane in 20 years?
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Optional Questions: Personal Philosophy
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28. What rule for life did you create after learning something the hard way?
29. When did you stop believing that everyone else had it figured out
30. What paradox about life have you learned to live with?

Let us enjoy a wonderful evening stroll at Great Falls - Maryland. Please note there is a $10 / car or $35 / annual entrance pass. The annual is well worth it to revisit this beautiful location. For those interested, there is an option to have yummy pizza nearby at Potomac Pizza afterwards. We will meet at 5pm in front of the Visitor Tavern Center.

踏入《广论》研讨班，对许多人来说是开启生命转变的契机。或许您也会好奇：在繁忙的工作与生活之余，投入时间研读佛典，究竟能为人生带来哪些实质的成长与收获？ 《广论》研讨班秉持着日常老和尚以心灵提升、圆满生命的目标，提供大众身、心、灵健康的学习环境与循序渐进的佛法课程。学员通过听师父的录音带和研讨交流，对佛法建立整体认识，全面的理解，同时学习如何将佛法智慧运用于生活中，打造幸福人生。 **《菩提道次第广论》简介** 佛法大全，给与您心灵滋养，人生方向 次第井然，引领您脚踏实地，步步向上 心智科学，帮助您认识自己，了解他人 幸福教育，教会您正确取舍，离苦得乐 生命教育，陪伴您创造希望，走向美好

ReelAbilities Film Festival Screening: Sign the Show Groundbreaking and truly one of a kind, Sign the Show pulls back the curtain on accessibility in entertainment for the Deaf and Hard of Hearing community. Through humorous, heartfelt, and deeply insightful conversations, the documentary challenges assumptions, sparks laughter, and invites audiences to see access not as an add-on — but as essential. By centering lived experiences and honest dialogue, the film redefines what inclusion can look like on screen, on stage, and beyond. It explores the intersection of Deaf culture, performance, creativity, and equity in a way that is both thought-provoking and empowering. Special Live Talkback Discussion Following the screening, we’ll host a live discussion featuring the film’s director, Cat Brewer, joining us virtually via Zoom. She will be joined by Julie Rems Smario (featured in the film), offering behind-the-scenes insights into the making of the documentary, the creative process, and the larger conversation around accessibility in the arts. Accessibility Provided: ASL interpreters and CART captioning will be provided during the talkback to ensure full communication access for all attendees. Hosted at the Northern Virginia Resource Center for Deaf & Hard of Hearing Persons (NVRC), this event promises not only a compelling film experience but also a meaningful community conversation. Come ready to laugh, reflect, ask questions, and leave thinking differently about access and representation

**Gold Mine and Great Falls Overlook. A Moderate 6.5 Mile Hike** THIS IS A SECOND HIKE THAT IS LISTED FOR GOLD MINE DUE TO THE HIGH DEMAND. THE ONLY DIFFERENCE IS THAT THIS HIKE STARTS AT GREAT FALLS PARK MD BECAUSE OF LIMITED PARKING AT ANGLER'S INN. NOTE: There is a $20 entrance fee per car unless you have a National Parks Pass. This hike features the remnants of a quirky gold mine and the classic overlook of Great Falls. The mine was established by a Union soldier who was stationed along the Maryland side of the Potomac River near Great Falls during the Civil War. He noticed a glint of gold and after the war, he returned to the area, bought some farmland, and started mining for gold. Eventually, 30 small mines were opened by various prospectors. One of the largest mines was the Maryland Mine. Today, little remains of these mines, but there is a loop trail that passes by one of them. The hike starts at the Great Falls Maryland Parking lot. The hike passes by the mine remains, and offers splendid views overlooking the Potomac river and visits the classic overlook of Great Falls. All who sign up will go on the waitlist. Wednesday afternoon, hikers will be moved to "going" based upon their ranking on the going or waitlist of the original hike. **Please note**: You must sign up by 9:00 PM the night before the hike. **Time to Meet**: Please meet at 9:45 for introductions and sign in. We will start hiking promptly at 10:00 **Directions to Trailhead**: The GPS Coordinates are 39.001617, -77.247334 The Street address is 11710 MacArthur Blvd, Potomac, MD 20854. NOTE: From this address, follow signs down to the visitor center parking lot. NOTE: There is a $20 entrance fee per car unless you have a National Parks Pass. **Contact Information**: Please use the comments feature for routine comments and questions. The hike Leader is Tim; 202-744-0289. Call or text as needed. **Details** Rating: Moderate Distance: 6.5 miles Elevation Gain: Approximately 590 ft Pace: 2.0 to 2.5 miles per hour Facilities: Toilets can be found near the trailhead Fees: $20 or National Park Pass **Cancellation**: In the unlikely event that the hike needs to be cancelled, it may be cancelled up to the evening before the hike. Hikers will be notified through comments on this posting. **Weather**: The weather for this location can be found [here](https://weather.com/weather/today/l/690036e3ff6946c13bced978e7393968725ea6a1ed2958c0052a973f390e4af3). **Notes**: -Please note, you must sign up at by 9:00 PM the day before the hike. -Please do not show up unregistered. -Please keep this a fragrance free event. -To find out more about PATC, [click here](https://www.patc.net/). -Consider becoming a member of PATC. To join, [click here](https://www.patc.net/membership).

**Agenda:** * 6-6:30 pm: Networking and food/drinks * 6:30-7:15 pm: Announcements and presentation * 7:15 pm-7:30 pm: Q&A and close-out **Hacking the Stack: Using OpenSearch Dashboards as an Application Framework** Most developers treat OpenSearch Dashboards (OSD) strictly as a visualization layer—a place for charts and graphs. They are missing the bigger picture. OSD is a powerful, untapped environment for full-stack application development. In this session, we peel back the architecture of **an enterprise-grade risk, compliance, and security platform built entirely *on top of* OSD**. We moved beyond simple plugins and pushed OSD to its limits to create a seamless, interactive application experience. Join us for a deep dive into the engineering reality of the OpenSearch stack, including: * **The Analysis:** Why the OpenSearch stack beat out the competition. * **The Build,** **Beyond Visualization:** How to implement custom React components to build complex workflows and interactive UIs within OSD. * **The Integrations:** Integrating Wazuh for agent management and ingesting data at scale. * **The “Gotchas”:** Honest, real-world lessons on data handling, state management, and what to look out for. **If you are ready to push your plugins from “reporting tools” to “robust software,” do not miss this session!**

**📸 Studio 151 Glamour Series: Featuring International Model Alexis!– Only $150** Date & Time: March 14, 10am-12noon (optional 1 on 1 opportunities after 12:30) Location: Sterling, VA (exact location provided upon registration) Skill Level: Beginner to Intermediate (All are welcome!) **🛠️ What You'll Learn** Join us for an immersive, hands-on photography workshop designed to elevate your skills! This session is perfect for hobbyists, aspiring photographers, and anyone who wants to build confidence behind the lens. We’ll cover: * Learn the fundamentals of [e.g., portrait lighting or composition]. * Practice techniques to [e.g., control exposure and use natural light]. * Get tips for [e.g., setting up creative shots & working with models]. You’ll walk away with actionable knowledge and beautiful images to show for it! ### **🧑‍🏫 What Makes This Workshop Special** * Hands-On Practice: Bring your camera – most of the time will be spent shooting! * Small Group Setting: Personalized feedback in an intimate group size (limited seats). * Professional Guidance: Led by an experienced photographer who knows the craft inside and out. ### **🎒 What to Bring** * Your camera (DSLR or mirrorless preferred, but all gear welcome) * Fully charged batteries and memory cards * Notebook (optional, but recommended) ### **💲 Pricing** Only $150 per person – reserve your seat today! Spots are limited, so book early to avoid missing out. ### **📢 Refund/Cancellation Policy** Refunds will be issued only if the class is canceled by the host. ### **📅 How to Reserve Your Spot** 1. Click the "Attend" button to register. 2. Complete your payment on Meetup to confirm your seat. 3. Get ready to learn, practice, and have fun! We can’t wait to see you there! If you have any questions, please email us at info@studio151photo.com. Additionally, this amazingly versatile model has agreed to offer 1 on 1 sessions, afterwards for a discounted fee of $50 per half hour for fashion and boudoir. Take advantage of these rates and use our studio lights to create dramatic and stunning images (Samantha or Jason will be there to assist with lighting setups)!!!! There will be a limited amount of 1 on 1's offered, so book early!!! 1 on 1's (email us and we will update this list with your requested time!) 12:30 - 1:00 - 1:00 - 1:30 - 1:30 - 2:00 - 2:00 - 2:30 - 2:30 - 3:00 - 3:00 - 3:30 - 3:30 - 4:00 - Samantha

Please join us for our Annual Open House at the Studio on March 21st from 1lam to 4pm. Enjoy light drinks, small bites, and a relaxed stroll through the studio. As we step into our 5th year at this location, we'd love for you to stop by & celebrate with us. This is a drop-in event from llam-4pm

Join an exclusive hands-on portrait photography workshop at **Sarosh Photography & Studios** where creativity meets professional guidance. This immersive studio session will give photographers the opportunity to learn lighting techniques, posing direction, composition, and creative storytelling while working with **International model Cordelia**. Participants will gain real-world experience capturing elegant portraits in a controlled studio environment, while also learning practical tips on working with professional models, styling, and creating portfolio-worthy images. This workshop is designed to help photographers refine their artistic vision, improve technical skills, and elevate their portrait photography through guided demonstrations and live shooting sessions.

Food is one of the most meaningful ways to experience culture — and Ethiopian cuisine is rooted in community, tradition, and bold, layered flavors. Join the Global Food & Culture group as we gather at Enatye Ethiopian Restaurant to explore traditional dishes served on injera. If you’re open to sharing, we can create a few shared platters so everyone can sample a variety of dishes — but individual ordering is perfectly fine too. Enatye is a small restaurant and does not make reservations so they recommended the 2-4 pm time frame. We’re initially capping this at 12 guests to keep the experience comfortable and conversational. If interest is strong and the restaurant can accommodate, we may open additional spots. The good news is that they will bill each of us separately! Come hungry. Come curious. And come ready to connect around the table.

We will be hiking the loop trail, (counter clockwise) around the BeaverDam Reservoir starting at the brand new Reservoir Park VisitorsCenter. Beautiful views of the water and varied woodland areas. This is an 7.5 Mile loop hike around one of Northern Virginia's largest bodies of water. The loop is mainly flat with a tiny hill or two. I've rated the loop moderate because the distance is 7.5 miles. After the hike we'll head over to Lark Brewing. 24205 James Monroe Hwy, Aldie, VA 20105 for food and beverages. \*\* I will make every effort for your safety. You are hiking at your own risk. Dogs are welcome on the hike as long as they are good with groups, friendly and you follow all leash laws. I like kids but this is an adult event so please no kids or any one under 21.\*\* Reservoir Park Trail on AllTrails https://www.alltrails.com/trail/us/virginia/reservoir-park-trail?sh=lkkoxr&utm_medium=trail_share&utm_source=alltrails_virality