BIOBASE Build-in Illumination,Halogen lamp6V/20W Build-in Illumination,Halogen lamp6V/20W Monocular Head Inclined at 451
Waterproof zigbee temperature sensor i2c thermistors1
Cylindrical Lens
28mm achromatic lens.mp4
sf-718 High Quality Mini Digital Pocket diamond jewelry scale 500g 300g 0.01g Beehive pocket scale1
BIOBASE China Refractometer Portable Refractometer portable auto refractometer handheld1
sapphire rec windows
cylindrical lens .mp4
SF-400C Digital Compact Scale 600g 0.01g Electronic Kitchen Scale Weight Machine Balance Wagge1
drilled caf2 optical window
optical glass wedge prism
FMVM300 OPTICAL IMAGE MEASURING INSTRUMENT.mp4
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