Subvert imagination! Extremely small 1535nm eye safe laser rangefinder, designed for micro pods and gun sights

Under the wave of intelligence sweeping across various fields, laser ranging technology, with its characteristics of "miniaturization, high precision, and low power consumption", has become the core driving force for promoting the innovation of ground precision operations and air intelligent inspection operations.

In specific professional and sports fields, intelligent targeting equipment has become a "standard requirement" for remote devices - by integrating lightweight laser ranging modules, users can quickly obtain target distance data, and combine trajectory correction algorithms to achieve efficient and accurate operations, meeting the needs of fast target acquisition in complex environments. It is more suitable for compact observation equipment, greatly reducing equipment weight and improving portability, laying a technical foundation for high accuracy in precise observation, competition, and professional tasks.

At the same time, in resource intensive industries such as industry, energy, transportation, and communication, unmanned aerial vehicle inspections are replacing manual labor with the advantages of "efficiency, continuity, and low risk", and miniaturized laser ranging modules have become the "key eye" for their remote perception. Drones equipped with high-precision laser ranging and electro-optical pods have expanded from terrain surveying to various scenarios such as transmission line inspection, wind farm inspection, bridge monitoring, etc., achieving intelligent data collection and safety monitoring of infrastructure.

With the continuous advancement of laser ranging technology, the global demand for small high-precision laser ranging modules continues to rise. Especially in the field of intelligent observation and unmanned aerial vehicle inspection, the continuous deepening of integrated applications has driven the rapid expansion of related markets at a significant compound growth rate. Laser rangefinders have been widely used in fields such as construction, engineering, surveying, and specific applications due to their high precision, fast response, and easy operation. They have become the core technology link connecting ground precision operations and aerial intelligent operation and maintenance, injecting strong momentum into the intelligent upgrading of various industries.

Therefore, Lumispot has successfully developed and launched a 1535nm ultra small erbium glass rangefinder module—ELRF-C16-Mini

100

Only the size of a coin, with a measuring range of over 4000 meters!

200
300

16g ultra light body, standby power consumption as low as 10mW!

400

Core highlights, hitting pain points directly

Extremely mini, integrated without boundaries

Size ≤ 27.5 × 15.9 × 24.6mm, weight only 16g, can be easily embedded into micro pods, gun sights, drones, handheld devices, with almost no increase in load.

Eye safety, long-range detection

1535nm Class1 safe wavelength, maximum measuring range:

● Building (60% reflectivity) ≥ 4000m

● Vehicle (2.3 × 2.3m) ≥ 3000m

● Personnel (0.5 × 1.7m) ≥ 1500m

● Small target (0.2 × 0.3m) ≥ 800m

High precision, high reliability

± 1m accuracy, 98% accuracy, false alarm ≤ 1%, 30m distance resolution, adjustable frequency from 1 to 10Hz, minimum measurement range ≤ 10m.

Extremely low power consumption, long-lasting battery life

When working at 5V 1Hz, the average power consumption is only 0.9W, and the standby mode is as low as 10mW (Power on pulled down). It is powered by a wide voltage of 3-5V and compatible with various types of batteries.

Dealing with a hardcore environment, always on high alert

Operating temperature range: -40 ℃ to+70 ℃, storage temperature range: -55 ℃ to+75 ℃

l Possess 75g@6ms impact resistance

Through rigorous vibration testing of wheeled vehicles, achieve firearm level reliability standards

Application scenarios

● Unmanned aerial vehicle electro-optical pod

● Gun sight/scope

● Handheld reconnaissance device/drone

● Security monitoring

500
600

#Micro laser ranging # Eye safety # 1535nm # Pod # Gun sight # Drone payload


Post time: Mar-20-2026