NEXTOOL 1280X Monocular Biological Microscope Set High-definition Optical Microscope With Mobile Phone Holder for Primar

Features 1 Up to 1280 times magnification clear imaging Eyepiece 16X teleconverter len 2X and 3 high quality achromatic objectives 4X 10X 40X 64 1280 magnification2 Standard powerful mobile phone suction cup which can be loaded for observation by mobile phone3 Two coarse and fine focusing easy to operate4 Comes with upper and lower light sources which can be observed anytime and anywhere5 Built in rechargeable battery which can be recharged by Type C which can meet the requirements of indoor direct connection to the power it also can be taken out for outdoor experiment operation and it can work continuously for 4 hours under full power Specifications Product model NE20039 NEXTOOL Optical MicroscopeTotal magnification 1280XEyepiece WF16XObservation body 30° oblique simple eyeAchromatic objective lens 4X 10X 40XStage 93mmx93mm square stage with slice clampFocusing mechanism Coaxial coarse and fine movementCondenser single lens with dial diaphragmLighting LED on line lighting adjustable brightnessPower supply USB charging 3 6V 300mAhInstrument size 160mm length x115mm width x296mm height Working environment temperature 0°C 40°CPackage Included 1 Optical microscope1 WE16X eyepiece1 2X teleconverter len1 Type c charging cable1 Mobile phone holder1 User manualDetails Picture