OPTO-EDU A18.4902 Digital Comparison Microscope from China Manufacturer

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A18.4902 Digital Forensic Comparison Microscope Specification
Hardware configuration
Image Sensor		SONY IMX274 COMS Sensor
Expose Mode		Rolling Shutter .
Maximum Resolution		3840 x 2160 (8,294,400 pixels)
Sensor Optical Format		1/2.5''
Pixel Size		1.62μm x 1.62μm
Dynamic Range		>80dB
SNRmax		≥50dB
Spectral Charactristics		380-650nm
Exposure Capability		Real-time Auto, Single Auto, Manual Adjustment
White Balance		Real-time Auto, Single Auto, Manual Adjust R G B Seperately
Record Format		Snapshot Picture Format: JPG Resolution: 3840x2160 Record Video Format: MOV Resolution: 3840X2160@25FPS,2592X1944@25FPS,2048x1536@25FPS
Optical Parameters
Optical Magnification Of Lines		0.83x~10x
Optical Resolution Of Lines(um)		5um
Working Distance(mm)		72mm
Observation Range(mm)		0.65x0.36~8.2x4.6mm
Comprehensive Magnification		Full Screen Display On A 21-inch 16:9 Minitor:57x~715x
		Full Screen Display On A 17-inch 16:9 Minitor:46x~578x
Working Stage		Square Manual Working Stage 12012043mm, Moving Range 555555mm
		Joint Left/Right Moving Range 80mm, Joint Up/Down Range 150mm
		Clamp Working Stage Dia.100mm, 360° Rotatable
		Round Titable Working Stage Moving Range 0-14.5mm, 45°-90° Inclined, 360° Rotatable

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Ring LEDs( Coaxial & Diffuse LED ) Parameters
Power		<3W
Input Voltage		DC 5V
Dimming Method		0-100% Linear Adjustment
Centric Brightness		Coaxial: ≥12000LX (Height 100mm)
		Diffuse Reflection: ≥42000LX (Height 100mm)
Number Of LEDs		Coaxial Light: 13 Small Angle Highlighting Lamp Beads
		Diffuse Light: 40 Bright White LEDs
Color Temperature		5000K~5500K
Adjustment Method		Separate Control (Independently Controlled By One Knob For One Kind Of Light)
Seven-color LED Parameters
Power		<3W
Input Voltage		DC 5V
Dimming Method		0-100% Linear Adjustment
Comprehensive Magnification		Red: 610um
		Yellow: 600um
		Warm White: 586um
		Green: 528um
		White: 494um
		Purple: 458um
		Blue: 470um
Adjustment Method		Brightness And Light Switching Are Controlled By Different Knobs
Software Environment
Windows System Demand		Microsoft ® Windows ® XP / 7 / 8 /8.1/10(32 & 64 bit)
		CPU: Dual-core 3.0 GHz Or More CPU
		Memory: 4G Or More
		Network:10/100/1000Mbps Compatitable Interface
		At Least 10 GB Available Hard Disk Space
Operating Environment
Operating Temperature		0℃~ 40℃
Storage Temperature		-20℃~ 60℃
Operating Humidity		30~60%RH
Storage Humidity		10~80%RH

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A18.4902