Hi everyone,
I'm about to buy a EFW... sick of the shacking scope when change the manual filter wheel.
this is what I find:
http://www.myastroshop.com.au/produc...sp?id=MAS-029C
https://www.bintel.com.au/product/zw...l-8x1-25-inch/
https://www.bintel.com.au/product/zw...-filter-wheel/
I like the ZWO EFWMINI .... very good price.
But looking at the pic, the wheel's stepper is a 'friction' drive? Would this be reliable in the long run?
I think the XAGYL use a stepper and gear system.
Anyone with experience with either of them... or any other alternative in Australia?
Cheers,
Mick