JXLS Precision spatial filters LSLB1 Lab Precision Measurement
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Catalog excerpts

The application of Spatial filter based on using together with microscope objective lens and pinhol e.It will restore the laser beam which can effect the energy distribution in transmission as the def ect of optical device through the air particle scattering. This is very important for many optical ex periment and related research especially for holographic fields and optical data processing. Features: 1.Equipped with standard microscopic objective mount and pinhole mount. 2.Microscopic objective mount adopt with micrometer head adjustment, can continuous quantitative the distanc e between adjustment objective and pinhole. 3.Stable movement and high precision with precision linear ball guide rail pair as guide rail. 4.Pinhole mount driven by two M6*0.25 fine thread screw to achieve two dimensional precisely a djustment of pinhole Position.

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JXLS Precision spatial filters LSLB1 Lab Precision Measurement-2

Technical parameter: Objective adjusting range Tx Pinhole adjusting range Ty,Tz Micrometer head minimum reading Adjustment accuracy Dead weight Matching products: 1.LSWJ1 microscope objectives 2.LSZK2 pinhole series Using Introduction: Put the spatial filter in light path, make the laser beam goes through the microscope objective lens. Adjusting the spatial filter to made microscopic objectives reflection beam and the incident beam completely coincidence, then adjust pinhole position and distance of objective and pinhole, make beam accurately gathered at the pinhole, namely complete the adjustment....

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