my homemade lymax look-a-like

[ahlberto]

I friends.Ive made a cooling deviçe from a litle car vacum cleaner and its working very well.Sinçe the corrector cell has two air entrançes hiden behind the retaining ring,i have made two filters for the corrector cell for the dust dont find his way insinde the OTA.Sinçe i whant the air to enter from the back end of the scope i have removed the screws which is used to had finders and othjer stuff and in the holes i aplied filters,-five of them.The air will enter from the sides of the back scope and will pass in the front of the primary mirror and the exaust through the bafles.This sistem is doing an amazing job:headbang:

Hope you would like the mod.

Some pics below to better understand the all process

greatings

Carlos