https://csopt.cc/news daily 0.75 2026-10-30 https://csopt.cc/news/operating-laser-rangefinders-in-maritime monthly 0.5 2026-10-30 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/43f0c409-1091-45e5-936d-1d9f430184c9/518646ef-82d0-4aa9-a11b-19f9a890b18c.jfif News - Operating Laser Rangefinders in Maritime Environments: Fog Penetration, Salinity, and Thermal Drift - The Reality of Deploying Coastal Optronics on Open Water Deploying optical systems at sea presents a chaotic mix of mechanical shock, shifting lines of sight, and boundary- https://csopt.cc/news/haze-affect-1535-nm-laser-rangefinder-performance monthly 0.5 2026-10-29 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/4269103b-cd72-4516-b0ec-903a9c41fb66/eb763484-9825-4302-9c59-86594f3fe9be.jfif News - Atmospheric Attenuation: How Fog, Rain, and Haze Affect 1535 nm Laser Rangefinder Performance - What Really Happens to a Light Pulse in Open Air? When an erbium-glass laser fires, it releases a packet of photons that must travel through open air to reach a target and bounce back. Real-world air is not a vacuum; it contains nitrogen, oxygen, water droplets, dust, pollen, and industrial emissions. https://csopt.cc/news/laser-rangefinder-fog-penetration monthly 0.5 2026-10-28 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/e2046af4-495e-4191-b7ab-11bc61a7bdfa/c9238707-d85d-47fb-b2ac-e820847e0a3f.png News - Laser Rangefinder Fog Penetration: How 1535 nm Performs in Rain, Dust, and Haze - Why Bad Weather Reduces Laser Rangefinder Distance A pulsed laser rangefinder measures distance by transmitting a short laser pulse and calculating how long the reflected signal takes to return. https://csopt.cc/news/laser-rangefinders-operating-from-40c-to-65c monthly 0.5 2026-10-27 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/d19b8f4f-c17b-40cd-b9dd-ebdb1f7988b6/7ec509c1-b7e2-4a4b-be4a-a4d75990d313.png News - Thermal Management and Environmental Testing for Laser Rangefinders: Operating from -40°C to +65°C - Laser Rangefinder Operating Temperature: What Does the Rating Mean? The laser rangefinder operating temperature describes the ambient temperature range in which a unit is expected to meet its specified performance requirements. https://csopt.cc/news/rs-422-vs-ttl-interface-for-laser-rangefinder-modules monthly 0.5 2026-10-23 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/46940fe7-b6f9-4e0a-936e-87ecc69bf6d0/ScreenShot_2026-10-23_141506_899.png News - RS-422 vs TTL Interface for Laser Rangefinder Modules: Wiring, Noise Immunity, and Protocol Integration - TTL Laser Rangefinder Interface: Where It Shines and Where It Breaks https://csopt.cc/news/1535nm-laser-rangefinder-why monthly 0.5 2026-09-11 https://csopt.cc/news/how-to-integrate-a-laser-rangefinder-module monthly 0.5 2026-09-03 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/f311f471-45ae-4cfc-99bf-cd3a87601b80/253e30c7-040a-4052-9d1f-a9c20e044d19.png News - How to Integrate a Laser Rangefinder Module into an EO System - Laser Rangefinder Module Integration Starts with the EO Layout Start with the complete sensor head, not the rangefinder by itself. https://csopt.cc/news/1535-nm-is-used-in-laser-rangefinder-modules monthly 0.5 2026-08-28 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/ff415ab5-4ebf-4c78-8c70-863b83782a9f/16794945-b9a1-434a-922c-df41a89a5fbb.png News - Why 1535 nm Is Used in Laser Rangefinder Modules - Why Wavelength Matters in a 1535 nm Laser Rangefinder A laser rangefinder measures distance by sending a short pulse toward a target and detecting the reflected light. https://csopt.cc/news/reflectivity-affects-laser-rangefinder monthly 0.5 2026-08-27 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/c6c37763-b91b-47b3-aa32-0e83c76fe8ef/4244c2cc-2220-4080-82e6-684cfed3597d.png News - How Target Reflectivity Affects Laser Rangefinder Distance - Laser Rangefinder Target Reflectivity: Why Does It Matter? Whatever it is, the way you tell your story online can make all the differencLaser rangefinder target reflectivity describes how much useful laser energy a target sends back after it is illuminated. https://csopt.cc/news/how-to-choose-a-laser-rangefinder-module monthly 0.5 2026-08-25 https://images.squarespace-cdn.com/content/v1/6a50588efd517e0e292ee839/132bf739-9a1b-41a9-a860-551fc930f2a9/0aed7ae7-5f45-467b-bfeb-f23b16664b2b.png News - How to Choose a Laser Rangefinder Module from 3 km to 20 km - A large concrete building is not the same target as a narrow pole. Bright painted metal is not the same as dark vegetation. A surface facing the sensor may return more useful laser energy than one sitting at a steep angle. 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