Mechanical Installation      49- 
3.5.3  Laminar air purge for CoolingJacket 
Laminar  air  purge  for  front  mounting  of  the 
CoolingJacket  Advanced  (Standard  and  Extended). 
Two  different  versions  are  available:  One  for 
standard  IR  camera  applications  [Part-No.: 
ACCJAAPLS]  and  the  other  for  line  scanning 
applications [Part-No.: ACCJAAPLL].  
Those  two  versions  are  fitting  to  all  focusing  units 
with  production date  ≥01/2018.  A  protective  window 
(67 x 3 mm) has to be ordered separately. If you like 
to mount the air purge on an older CJ, the focusing 
unit should be exchanged to the current version.