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Lensed fiber, also called fiber lens, is a piece of fiber which forms a lens shape at the end face, and is used to change the optical path, or coupling light in the optical fiber systems. Based on the specific requirement of different optical fiber applications, there are tapered, wedged, angle wedged, beveled, and spherical lens, etc. As one of the lensed fiber manufacturers in China, Photonstream offerstapered lensed fiber, ball lens fiber coupling, biconical lensed fiber, pm fiber and angle polished lensed fiber at an affordable wholesale fiber lens price. Contact us for more information!

UB9A0 is Unicore's new-generation proprietary high-precision RTK positioning board based on NebulasIV SoC which integrates RF, baseband and high-precision algorithm, supporting GPS, BDS, GLONASS, Galileo, QZSS, NavIC and SBAS. The board provides millimeter-level carrier-phase observations and centimeter-level RTK positioning output, and supports advanced multi-path mitigation and low elevation angle tracking. UB9A0 is compatible with mainstream GNSS OEM boards on the market and provides UART, Ethernet, and other interfaces to meet the needs of users in different applications such as surveying and mapping, CORS stations, portable base stations, earthquake monitoring and global monitoring stations.

The UB9A0 by Unicore Communications is a high-performance GNSS module designed for superior accuracy and reliability in demanding applications. With advanced technology and precision, it ensures optimal performance for a wide range of navigation solutions. Contact Unicore for all your positioning needs.

AAI ATC 2025 Crash Course - Freedom Batch Who It's For This course is specially designed for aspirants preparing for the AAI ATC 2025 exam who want a structured, affordable, and flexible study plan. Ideal for students and working professionals who prefer self-paced learning without the pressure of live classes. Key Features Budget-Friendly: Offered at a heavily subsidized price to support aspirants with limited financial resources. Fully Recorded Format: No live sessions-study anytime with complete access to structured video lectures. 2025-Test Series Ready: Includes topic-wise, sectional, and full-length mock tests based on the latest exam pattern. Based on NCERT + PYQs: Focused preparation using 11th and 12th-grade Physics and Mathematics along with previous-year questions. No Distractions: No random or recycled content-everything is made specifically for the 2025 ATC exam. Course Inclusions Subjects: Physics (Class 11 & 12) Mathematics (Class 11 & 12) Study Material: Topic-wise assignments (20 questions each) Chapter-end quizzes Weekly full-length mock tests 500+ ATC-level practice problems Concept-based short eBooks Lecture PDFs & formula reference books NCERT-based concept charts Current Affairs: Daily video summaries Monthly current affairs compilations Exam Strategy Add-ons: Time management guidance Smart attempt strategy sessions Format & Duration Course Validity: 6 months Language: Lectures: Bilingual (Hindi + English) PDFs/eBooks: English Access: Available 24/7 on mobile and desktop Live Classes: Not included (fully recorded batch) Pricing Discounted Fee: ₹1,999 Original Fee: ₹3,999 Refunds: Not available (digital course) Optional Upgrade Learners can upgrade to a live mentorship course later, often with fee adjustments if done within the Freedom Batch validity. Why Choose This Batch? Feature Benefit Affordable Pricing Great for tight budgets Structured Learning Focused syllabus with no distractions Self-Paced F