The J12432-01 capillary lens is an optical element for X-rays, consisting of a bundle of numerous hollow glass capillaries formed into a cylindrical shape with one end gently tapered.
This lens enables X-ray collimating by using total reflection.
|Parameter||Description / Value||Unit|
|Input||Operating X-ray energy (recommended)||5 to 20||keV|
|Focal length *1||50||mm|
|Output||Effective diameter of collimated X-rays||φ8||mm|
|Divergence angle of collimated X-rays (Max.)||0.2||degrees|
|Operating ambient temperature||0 to +50||℃|
|Input / output window material||Beryllium||-|
|Housing case material||SUS||-|
NOTE: *1 Distance from X-ray tube target to capillary lens input end
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