Product Name: *Lr900h Hunting Range Finder for Laser Range Finder Angle Measure Model NO.: LR900H Focusing Type: Internal Focusing Objective Aperture: >50mm Lens Type: Prime Lens Structure: Refractor Telescope Usage: Bird Watching/Hunting Function: Infrared Magnification: 6X Type: Infrared Telescope Model Number: Lr900h Weight: 172g Size: 40x105X73cm Gain: 6X Trademark: SK Transport Package: Drop-Proof and Moisture-Proof Specification: 172g Origin: China Product Description gain6XSize40x105X73cmWeight172gModel NumberLR900H6x optical lens opens a new era of intelligenceAccurate measurement, fast speed, clear imaging and long service lifeDistance measurement Speed measurement Height measurement Angle measurement2. Product FeaturesSix features: powerful configurationAccurate measurement, naked eye observation, 6 times high-definition optical lens, multiple modes, three-proof design, No. 7 batteryNaked eye observationMyopia and hyperopia can be observed without glassesRotate the outer ring of the eyepiece to adjust the diopter6x optical lensClear imaging and comfortable viewingStable performanceStable data measurement, small error and low power consumptionMultiple measurement modesRanging / Speed / Altitude / Angle / Flagpole Mode / Fog ModeThree-proof designThe shell is made of high-quality engineering plasticsMeasurement modeRanging modePress the mode key to switch to the ranging mode, short press the power button for single measurement; long press the power button for continuous measurementSpeed measurement modePress the mode key to switch to speed measurement modeAltimetry ModePress the mode key to switch to the height measurement modeAngle measurement modePress the mode key to switch to angle measurement modeFoggy modePress the mode key to switch to foggy modeFlagpole lock modePress the mode key to switch to the flagpole lock modeCompany Information Shanghai Dutai Imaging Technology Co Ltd has many years of experience in production and market.Our group dedicated to make product,applicate ,sale and syster development in the infrared measurement product, industrial machinery accessories, electronic accessories . customers can solve various complex industry applications in time. Our products can provide accurate experimental data for scientific institutions . Provide safety guarantee for industrial production and provide accurate automation control data for enterprises. Our concept: we will be professional and careful choice, appropriate price, quality service and make a brilliant futurewith our parter.At present,we have cooperative production relations with many domestic companies.we can undertake customized OEMproducts.