fogged

[oldnut]

morning all, been reading about dew control. do I need heaters/can I get heaters for: primary mirror, secondary mirror, spotterscope (both ends), telrad (mirror and lens?) eyepieces. everything was running with dew last night couldn't see a thing    

[Owmuchonomy]

Yes, you can get all of that, just check any of the main dealers.  You can also make it yourself if you are pretty handy.  There are plenty of threads on here regarding simple homemade dew shields made from camping mat to full on powered resistance tape.  You can also do what i do for most of my kit (except my 9.25 SCT which is a massive dew magnet so I use a Kendrick band) which is use a hair dryer every now and then.