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...structure and optical properties of precious stones or minerals. The stone is tested by rotating it 360° between the crossed polarising filters. Specification: Appearance black color Polaroid Dia 30mm calibr...
... uses polarized light for gem identification. Two polarising filters allow to observe the structure and optical properties of precious stones or minerals. The stone is tested by rotating it 360° between the ...
... Product color: black Product material: aluminum alloy + optical glass + coating External light size: 65x30 mm Filter size: 62mm Product accessories: front and rear lens cover, lens protection bag, lens clot...
...: 0.3 kg Filter size: 62mm Product accessories: front and rear lens cover, lens protection bag, lens cloth, exquisite packaging box Product ......
... Product color: black Product material: aluminum alloy + optical glass + coating External light size: 65x30 mm Filter size: 62mm Product accessories: front and rear lens cover, lens protection bag, lens clot...
...: 0.3 kg Filter size: 62mm Product accessories: front and rear lens cover, lens protection bag, lens cloth, exquisite packaging box Product ......
...)LNA/Filter LNA Gain (Without cable) : 28 dBi Typical Noise Figure(dB): 1.5 Filter Out Band Attenuation (f0=1575.42 MHz) 7dB Min f0+/-20MHz ; 20dB Min f0+/-50MHz; 30dB ......
...filter lens, polarizing lens of diameter 37 mm Can mount LCD screen/monitor the shooting through HDMI/USB interface connection Can mount on any For GoPro Mount Package Include 1 * Aluminum Case 1 * Strap 1 *...
...Filter thickness 0.145mm, 0.21mm, 0.3mm, 0.5mm optional Filter Spectral IR 380~650±10nm Life 50,000 times Matched Lens Φ14mm mounted lenses Sensor Underframe None Hole Φ6.5mm Fixed Pitch 11.9mm Lead Wire Len...
... Based on 7×7cm ground plane Gain Coverage >-4dBic at –90°<0<+90°(over 75% Volume) Polarization RHCP (ii) LNA/Filter LNA Gain (Without cable) 28dB Typical Noise Figure 1.5dB Filter Out Band Attenuation (f0=1...
... >3dBic Based on 7×7cm ground plane Gain Coverage >-4dBic at –90°<0<+90°(over 75% Volume) Polarization RHCP (ii) LNA/Filter LNA Gain (Without cable) 28dB Typical Noise Figure 1.5dB Filter Out Band Attenuatio...
... impact of the wind 4.A fixed seat, easy to install. 1/4 inch screw hole, compatible with any tripod 5.Can mount UV lens, filter lens, polarizing lens of diameter 52mm Package List 1 * Case 1 * Lanyard 1 * A...
... wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail...
...filters capture high resolution images of skin Taking advantage of high-precision optical lens and a variety of filters, CosBeauty aiDirect Pro Smart Skin Analyzer is able to capture high resolution images o...
...the center wavelength offset due to temperature changes; Allows a small wavelength offset due to polarization; Allows the system to connect multiple DWDM or filters in series Does not cause significant degra...
...integrate, with polarity Small size, light weight, stable electrical and storage performance, long working life, high reliability Typical applications include end-coupling and filtering applications in indus...
... drift Bias voltage Load resistance Built-In Filters Lifetime Warranty Output current polarity 1% output signal Linearity, regression coefficient R2=0.999 -20℃ ~ +50℃ 15%~90%RH (relative humidity), non-......