NICE Edmund Optics M52 x 0.75 
Empty Filter Mount with extra  
pn#- 6790

This is used, came out of a working environment - government overstock Lab auction. This looks to have little use. This is very hard to find. you will love it.   

Very good condition. 



Will ship free in USA .....

 please ask questions.  

Will ship international.... we get good rates. Contact us for prices...  


NICE Edmund Optics M52 x 0.75  Empty Filter Mount with extra   pn#- 6790 This is used, came out of a working environment - government overstock Lab auction. This looks to have little use. This is very hard to find. you will love it.    Very good condition.  Will ship free in USA .....  please ask questions.   Will ship international.... we get good rates. Contact us for prices...