Atik EFW2.2 vs EFW2

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KathyNS Canada
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Atik EFW2.2 vs EFW2

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Post by KathyNS »


My EFW2 filter wheel has flaked out on me once too often. I am going to look for driver updates, and I'll replace the cable, but I am thinking its days may be numbered.

The logical replacement is the EFW2.2. Does anyone know what they upgraded? Are the electronics and/or driver more reliable?
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DSO AP: Orion 200mm f/4 Newtonian Astrograph; ATIK 383L+; EFW2 filter wheel; Astrodon Ha,Oiii,LRGB filters; KWIQ/QHY5 guide scope; Planetary AP: Celestron C-11; ZWO ASI120MC; Portable: Celestron C-8 on HEQ5 pro; C-90 on wedge; 20x80 binos; Etc: Canon 350D; Various EPs, etc. Obs: 8' Exploradome; iOptron CEM60 (pier); Helena Observatory (H2O) Astrobin
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yobbo89 Australia
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Re: Atik EFW2.2 vs EFW2

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Post by yobbo89 »


I can only see details of a mechanical/physical upgrade between the two, nothing mentioned on software/driver .. i'm sure the newer efw2.2 will run great, have you contacted atik ? maybe some of the circuit components are on thier way out ,alot moister can get into places,worth a board pcb replacment? maybe even just a replacement usb port on the fw .
scopes :gso/bintel f4 12"truss tube, bresser messier ar127s /skywatcher 10'' dob,meade 12'' f10 lx200 sct
cameras : asi 1600mm-c/asi1600mm-c,asi120mc,prostar lp guidecam, nikkon d60, sony a7,asi 290 mm
mounts : eq6 pro/eq8/mesu 200 v2
filters : 2'' astronomik lp/badder lrgb h-a,sII,oIII,h-b,Baader Solar Continuum, chroma 3nm ha,sii,oiii,nii,rgb,lowglow,uv/ir,Thousand Oaks Solar Filter,1.25'' #47 violet,pro planet 742 ir,pro planet 807 ir,pro planet 642 bp ir.
extras : skywatcher f4 aplanatic cc, Baader MPCC MKIII Coma Corrector,Orion Field Flattener,zwo 1.25''adc.starlight maxi 2" 9x filter wheel,tele vue 2x barlow .

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