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Sigma Releases BF Mirrorless Camera Alongside 300-600mm F4 DG OS Sports Lens, and 16-300mm Lens; Preorder and More Tech Info at B&H

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Sigma kicks off CP+ week with the launch of the “radically simple” BF camera, a stunning 300-600mm f/4 DG OS Sports Lens, and APS-C all-in-one zoom lens

NEW YORK, Feb. 24, 2025 /PRNewswire/ — B&H is pleased to share, Sigma is getting an early start on CP+ with the launch featuring a brand-new mirrorless camera, two new zoom lenses, and a re-release of the much-loved I series of compact primes. The BF mirrorless camera goes for a “radically simple” design with an aluminum unibody and refined set of controls to make the most of the 24MP full-frame BSI CMOS sensor. The other part of today’s release are two zooms: a stunning 300-600mm f/4 DG OS Sports optimized for professional shooting and an APS-C oriented 16-300mm f/3.5-6.7 DC OS Contemporary all-in-one for everyday shooting. Finally, with a new camera design Sigma has decided to give their I series lenses a facelift, including a silver version for L-Mount.

 

Sigma BF Mirrorless Camera

https://www.bhphotovideo.com/c/product/1881808-REG/sigma_c46900_bf_mirrorless_camera_black.html

Key Features

24.6MP Full-Frame BSI CMOS SensorRadically Simple, Unibody CameraHybrid Phase & Contrast Detection AFISO 100-1024006K30, Full HD 120p Video230GB Internal MemoryHaptic-Responsive Controls13 Color Modes3.15″ 2.1m-Dot Rear ViewscreenL-Mount Compatibility

Just looking at the Sigma BF camera will reveal an appealing aesthetic that is unmatched by anything else in the industry. It features a true aluminum unibody—the first full-frame camera to ever offer such as design—that is incredibly rigid. To even make the body requires seven hours of machining from a single, solid block of aluminum. The size and weight balance wonderfully with Sigma’s renewed I series optics.

A sleek body is nothing without a sleek set of controls and Sigma has refined the control scheme in the BF. It has a completely redesigned interface that breaks down main functions, secondary settings, and management settings across three menus. The main display is a 3.15″ touchscreen which serves as your usual live view while a status monitor provides at-a-glance information. When combined with the rear dial you can quickly and intuitively get to the exact setting you need.

With minimal controls, just three buttons, one dial, and a shutter release, the BF is designed to let photographers focus on what matters—the photographs. It also features haptics in the dial and buttons to minimize physical wear and create a modern experience.

The camera also features internal storage—230GB to be exact—which supports up to 14,000 JPEGs, 4,300 RAW photos, or 2.5 hours of the highest-quality video. A fast 10 Gb/s USB-C port makes it easy to offload data and charge the camera.

Now, time to talk about the image quality. The BF camera features a 24MP BSI CMOS sensor—a standard for modern imaging. This sensor updates from Sigma’s past with a hybrid autofocus system that blends phase-detect and contrast-detect tech for fast, accurate focus. The camera will even record up to 6K video at up to 30p and offers L-Log for maximum dynamic range.

A powerful imaging pipeline and a streamlined design aim to deliver the simplest and most frustration-free shooting experience you can find today.

Sigma 300-600mm f/4 DG OS Sports Lens

https://www.bhphotovideo.com/c/product/1881814-REG/sigma_598965_300_600mm_f_4_dg_os.html

Key Features

Full-Frame | f/4 to f/16Constant Aperture Super Telephoto ZoomHLA AF Motor5.5 Stops of Optical Stabilization28 Elements in 21 GroupsAnomalous and High-Refractive GlassWeather-Sealed Design

Sigma’s long history of lens development has a smattering of super telephoto options over the years—including only one serious prime since joining their L-Mount Alliance. They have also been known for unique offerings, such as the APO 200-500mm f/2.8 EX, which is one of the most specialized designs we have ever seen and shows photographers the answer to the oft asked question, “Why not just make everything an f/2.8 constant?” (The answer is, to anyone who knows better, a gigantic and very expensive lens.)

That all brings us to today, just days before the CP+ show in Japan, where Sigma has revealed a groundbreaking 300-600mm f/4 DG OS Sports Lens. A full-frame lens available in Sony E and L-Mount, this is an incredible zoom offering for professional photographers. Having a constant aperture for such a long focal length makes this lens competitive with primes, but with the obvious advantage of versatility—it basically offers shooters 300, 400, 500, and 600mm primes all in one package and without needing to change lenses or add a teleconverter.

This is clearly a professional lens as Sigma has packed all its advanced imaging tech into it. It is a constant f/4 aperture, and it features internal zoom to minimize weight shifts during shooting. It also has plenty of low dispersion and high-refractive index glass to minimize aberrations. Add on a high-thrust HLA autofocus motor and 5.5 stops of optical stabilization and you have a solid performer for sports, wildlife, and other distant subjects.

Operation of the lens has been enhanced with the addition of a function ring that can be set to Focus Preset or Power Focus modes. The preset option will allow you to instantly have the lens shift to a set focus position while the power focus allows for smooth focus shift at a constant speed, something ideal for video.

Befitting a large telephoto zoom, the 300-600mm features a rotating tripod socket as well as a drop-in filter holder. And, of course, it has been weather sealed.

The Sigma 300-600mm f/4 DG OS is an interesting new option for sports and wildlife photographers who want the ultimate in super telephoto versatility. And what may be the most shocking is the price. With a launch price of $5,999 Sigma managed to bring absurd value to a unique lens with little competition beyond primes that often cost many thousands more.

An Even More Versatile APS-C All-In-One: the 16-300mm

Oft maligned, the “basic” all-in-one zoom lens is a staple for photographers who want extreme versatility and no fuss—just slap this one optic on your camera and shoot anything and everything. Sigma is making their APS-C all-in-one even more “all” with the 16-300mm f/3.5-6.7 DC OS Contemporary Lens. This extends the wide end since Sigma’s last all-in-one zoom and creates an equivalent zoom range of 24-450mm. Whether it is a sweeping landscape, a gorgeous portrait, or distant wildlife, this lens will make sure you can capture it.

Available for Sony E, L-Mount, FUJIFILM X, and Canon RF systems, the 16-300mm is going to be a a versatile pick for many shooters. It’s headline 18.8x zoom range is the top feature, though a 1:2 maximum magnification ratio and up to 6 stops of optical image stabilization make it a complete package. An HLA motor also ensures speedy, accurate autofocus to complete the package.

These lenses maintain a tough balance of size, range, and price and Sigma has seemed to figure out the ideal set of features to make the 16-300mm you see today.

Learn more about Sigma BF camera and lenses at B&H Explora https://www.bhphotovideo.com/explora/photography/news/sigma-releases-bf-mirrorless-camera-alongside-300-600mm-f4-16-300mm-lenses

About B&H Photo Video 

As the world’s largest source of photography, video, and audio equipment, as well as computers, drones, and home and portable entertainment, B&H is known worldwide for its attentive, knowledgeable sales force and excellent customer service, including fast, reliable shipping. B&H has been satisfying customers worldwide for over 50 years.  

Visitors to the website can access a variety of educational videos and enlightening articles. The B&H YouTube Channel has an unmatched wealth of educational content. Our entertaining and informative videos feature product overviews from our in-house specialists. You can view the B&H Event Space presentations from many of the world’s foremost experts and interviews with some of technology’s most dynamic personalities. Tap into this exciting resource by subscribing to the B&H YouTube Channel here. In addition to videos, the B&H Explora blog presents new product announcements, gear reviews, helpful guides, and tech news written by product experts and industry professionals, as well as our award-winning podcasts. 

The B&H Payboo Credit Card offers the industry’s best instant savings and special financing, subject to credit approval. Visit B&H’s Payboo Page to learn more and apply.

Bild Expo 2025 – A Two-Day Celebration of Photography, Content Creation, and Filmmaking

“Bild Expo is more than just an event—it’s an energetic gathering of like-minded creatives from all corners of the content world,” said Jeff Gerstel, Chief Marketing Officer at B&H Photo. “We’re beyond excited to create this special opportunity for content creators, photographers, videographers, podcasters, and filmmakers at all levels to learn, connect, and be inspired by the leaders of our industry and the latest gear.”

Register Today!
Secure your spot now!  Visit www.bildexpo.com to register and keep updated on event details. https://www.bildexpo.com/2025/registration 

When you’re in Manhattan, take a tour of the B&H Photo SuperStore, located at 420 Ninth Avenue. The techno-carousel spins all year round at the counters and kiosks at B&H. With hundreds of products on display, the B&H Photo SuperStore is the place to test-drive and compare all the latest gear. 

Contact Information 

Geoffrey Ngai
B&H Photo Video
212-615-8820

https://www.bhphotovideo.com/  

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SOURCE B&H Photo

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Vantrue Announces Early Black Friday Sale with Up to 44% Off Select Dash Cams

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November 1–21, 2026 | Official Website: Vantrue.com

SHENZHEN, China, Oct. 25, 2026 /PRNewswire/ — Vantrue, a dash cam brand dedicated to helping drivers capture the road with confidence, is launching its three-week Black Friday campaign from November 1 to November 21, 2026. The event brings together discounts of up to 44% on selected dash cams, a 100% win-rate prize wheel for subscribers, and exclusive bidding events, giving drivers multiple ways to discover and save on Vantrue products.

Every Eligible Spin Wins a Prize

The Black Friday excitement starts with Vantrue’s 100% win-rate spin wheel. Visitors can subscribe through the official website and spin for a chance to receive exciting rewards, including the latest Vantrue dash cams, special prize bundles, and other surprises. Each subscriber is eligible for one spin during the campaign.

Black Friday Deals in Two Waves

Vantrue’s Black Friday offers will roll out in two waves, featuring discounts on selected dash cams for everyday drivers, rideshare professionals, and those looking to upgrade their in-car recording setup.

Wave 1: November 1–10, 2026

Vantrue E1 Lite: 36% off — $69.99 (regular price: $109.99)
 Vantrue N2X: 36% off — $159.99 (regular price: $249.99)
 Vantrue N4S: 44% off — $199.99 (regular price: $359.99)
 

Wave 2: November 11–21, 2026

Vantrue E1 Pro S: 35% off — $129.99 (regular price: $199.99)
 Vantrue N5S: 36% off — $293.99 (regular price: $459.99)
 Vantrue N4 Pro S: 40% off — $279.99 (regular price: $469.99)
 

Exclusive Bidding Events Add More Excitement

In addition to the promotional pricing, Vantrue will host two special bidding events, offering participants another way to pursue selected dash cams at competitive prices.

BID #1: November 5–7, 2026 — Bid on featured products for a chance to secure them at a lower price.BID #2: November 12–14, 2026 — Return for another opportunity to bid on premium models.

With multiple ways to participate throughout the three-week event, Vantrue’s Black Friday campaign combines savings, interactive rewards, and special shopping opportunities in one destination.

Join Vantrue’s Black Friday Event

From November 1 through November 21, 2026, drivers can explore the latest offers, take part in the prize wheel, and join the bidding events through Vantrue’s official website.

Visit https://www.vantrue.com/ for campaign details and product offers.

About Vantrue

Founded in 2015, Vantrue is a leading global dash cam brand dedicated to providing intelligent, reliable, and user-centric driving solutions. With a focus on innovative technology, dependable performance, and user-friendly design, Vantrue develops dash cams for everyday drivers, families, and professionals on the road. Committed to helping drivers capture every journey with greater confidence and peace of mind, Vantrue continues to innovate to make every drive safer and every moment worth capturing.

Media Contact
Vantrue Media Relations
Email: support@vantrue.net
Website: https://www.vantrue.com

View original content:https://www.prnewswire.com/news-releases/vantrue-announces-early-black-friday-sale-with-up-to-44-off-select-dash-cams-302918196.html

SOURCE Vantrue

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LexisNexis Coplogic Solutions Introduces Field Clarity for LexisNexis® Desk Officer Reporting System (DORS) at IACP 2026

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A new, modern DORS and Field Clarity, the First AI-Guided Smartphone Video Assistant, Enhances Community Experience and Helps Improve Evidence, Case Building

ORLANDO, Fla., Oct. 25, 2026 /PRNewswire/ — LexisNexis® Coplogic™ Solutions today announced its modernized LexisNexis® Desk Officer Reporting System (DORS) community online reporting solution and the addition of DORS with Field Clarity, an AI-guided video assistant designed to improve field documentation accuracy and enable faster resolution by law enforcement agencies (LEAs). Field Clarity is designed to help community members submit reports to their local LEAs using DORS via intuitive step-by-step instructions. A hands-on experience for DORS with Field Clarity will be available for demonstration during the 2026 International Association of Chiefs of Police (IACP) annual conference.

“Agencies generally look to strategic partners like us not just for technology, but also for relief, reinforcement, and credibility across three tightly connected challenges: public expectation, workforce strain and digital evidence overload,” said Jason LaRue, associate vice president, LexisNexis Coplogic Solutions. “Our modernized LexisNexis Desk Officer Reporting System (DORS) helps agencies improve officer safety along with community member experiences. Field Clarity strengthens video evidence quality and digital evidence management to reduce friction and alleviate strain on a challenged workforce.”

Key Highlights
Integrated into LexisNexis® Desk Officer Reporting System (DORS), Field Clarity is the first AI-Guided video assistant for community member online reporting that:

Transforms data capture from passive intake into intelligent, guided capture to help create more positive officer and civilian mobile-first experiencesDrives more accurate field documentation, evidence and case building to help with faster resolution and enhanced public safetyBenefits civilians submitting reports with intuitive, step-by-step instructions, almost like having a digital assistant with them in real timeBenefits officers by bringing video, photos and scanned data together for a clearer picture of an event without the need to track down additional details

How the DORS with Field Clarity Solution Works
DORS allows each law enforcement agency to collect information directly from civilians on more than 200 incident types based on the needs of their community. DORS and Field Clarity make the filing of an online report experience easier by guiding users intuitively through each step of the process on their smartphone device, similar to having a personal digital assistant. Instead of asking a driver, for example, to fill out forms and guess what’s needed, the Field Clarity conversational interface prompts them to scan their driver’s license, capture a VIN or record a short walkaround video explaining what happened during the incident, all while capturing the data necessary to complete the report.

For civilians, being able to easily film on-scene evidence means less confusion and need for reentries or follow-up by the sworn officer responsible for approving reports. For officers, the benefits include cleaner, more complete accident reports and less time spent requesting and gathering additional details. With reports fed directly into the agency’s Record Management System (RMS), law enforcement also benefits from more efficient workflows and stronger documented cases for their investigators. DORS is used by nearly 600 agencies in North America, saving agencies approximately 900,000 personnel hours and $90 million annually*

“Trust in law enforcement is built one interaction at a time. Every opportunity for a community member to engage with their police department matters, including something as routine as filing a report,” said Sarah E. Connolly, co-founder of Guardian Communications, FBI-LEEDA instructor and retired Baltimore Police lieutenant and PIO. “When technology makes that process easier, improves the quality of information collected and supports a more responsive agency, it has the potential to do more than improve efficiency. It can help strengthen the relationship between law enforcement and the communities they serve.”

LexisNexis Coplogic Solutions delivers solutions and capabilities that can create a clearer line of sight from the field to law enforcement leadership, strengthening the connection between daily operations, workforce support, data management and community trust. DORS with Field Clarity is available through LexisNexis® Command Center, a single access point to the LexisNexis Coplogic Solutions data and analytics solutions suite, including LexisNexis®  BuyCrash®, LexisNexis® eCrash and LexisNexis® eCitation solutions. Coplogic Solutions also offers Unified Performance Dashboards for crash and citation mapping and illustrated visualizations, which connect field data with contextual insight in a single, coherent view – so law enforcement leaders can better understand and more confidently explain to their communities not just what is happening in near-real time, but also why. 

To speak with Coplogic law enforcement experts about LexisNexis Desk Officer Reporting System (DORS) with Field Clarity and experience the solution firsthand, visit LexisNexis Coplogic Solutions at IACP Booth #941, October 24 – 27, 2026 in Orlando, Florida. To learn more, check out this video: LexisNexis® Desk Officer Reporting System (DORS).

About LexisNexis Risk Solutions
LexisNexis® Risk Solutions provides customers with information-based analytics and decision tools that combine public and industry-specific content with advanced technology and algorithms to assist them in evaluating and predicting risk and enhancing operational efficiency. Headquartered in metro Atlanta, Georgia, the company has offices throughout the world, serves customers in more than 190 countries and territories and is part of RELX. For more information, please visit LexisNexis Risk Solutions.

About LexisNexis Coplogic Solutions
LexisNexis® Coplogic™ Solutions is committed to meeting law enforcement agencies where they are on the road to saving more lives and helping take them where they want to be by delivering an innovative full suite of data sophistication solutions to create workflow efficiencies while delivering world-class crash and citation data and analytics visualizations through advanced technology. Our proven solutions, developed by and specifically for law enforcement, can help agencies operate more effectively, increase services to their communities and improve traffic and overall public safety through electronic, mobile-first authoring capabilities, web-based eCommerce solutions, analytics and more. For more information, please visit risk.lexisnexis.com/Coplogic.

Media Contacts: 
Chaz Abbott
LexisNexis Risk Solutions
chaz.abbott@lexisnexisrisk.com
+1 949.922.1167

*Based on a 2025 LexisNexis Coplogic Solutions internal study

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SOURCE LexisNexis Risk Solutions

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World Young Scientist Summit 2026 Opens in Wenzhou, Zhejiang

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WENZHOU, China, Oct. 25, 2026 /PRNewswire/ — A news report from China Daily:

On October 24, the World Young Scientist Summit 2026 opened in Wenzhou, Zhejiang. The event is hosted by the China Association for Science and Technology (CAST), the Zhejiang Provincial People’s Government, and the World Association of Young Scientists. Nearly 800 representatives, including scientists, educators, and entrepreneurs from more than 60 countries and regions, are attending the summit.

With the theme “Gathering Talents Worldwide to Create a Better Future,” the summit’s annual agenda is “Global Youth Action in the AI Era: Building a Sustainable Future.” It aims to draw on the insights of young people around the world, deepen international sci-tech cooperation, and jointly address questions about young people, science, the world and the future.

Delivered keynote speeches respectively on education reform in the AI era, AI and processor chips, young women scientists’ participation in science, and quantum computing. They explored new opportunities for scientific research, talent cultivation, and international cooperation in the AI era.

This year’s summit placed greater emphasis on the growth needs of young scientists, with young talents under the age of 45 accounting for 88 percent of participants. It aimed to build a cluster of international journals, bring together young scientific talent, facilitate a batch of international collaborative projects and advance the application and commercialization of scientific and technological achievements. The summit released the Report on the Distribution and Mobility of Young Scientists in the Field of Embodied Intelligence, launched the World Young Scientist Summit Partner Journal Program and the 2026 World Young Scientist Innovation and Entrepreneurship Growth Support Program. It also published the “Young Scientist Pioneers 2035” list and announced the 2026 Sustainable Development Young Scientist Award. The awards were presented to four Chinese and foreign scientists.

In addition, the conference focused on fields such as future manufacturing, quantum information, embodied intelligence, brain-computer intelligence, environmental science, deep-sea resources, and life and health, and held 12 parallel forums. It also included the “Gravitation π” Future Technology and Concept Products Exhibition and Exchange, local thematic side events, and sci-tech and humanities study visits, further building an interdisciplinary, cross-regional and cross-sector platform for youth sci-tech exchange and cooperation.

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/world-young-scientist-summit-2026-opens-in-wenzhou-zhejiang-302918767.html

SOURCE China Daily

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