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updated 3/26/24
Upgrade!
6" imaging Newtonian
extended back end.
GSO - Apertura - TPO
Includes imrpoved mirror cell,
eliminates mirror clip flares
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Dobsonian Mounts
Read: About Our Mounts.
Help me choose a mount.
Standard solid.
Custom solid
.
Custom collapsible
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Lightweight Mounts.
Height-Stand Mounts.
Options:
Mount Integrated Setting Cicrles
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Height adjustment stands
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Setting Circles
Custom manual setting circles.
Using setting circles.
ATM Altitude and Azimuth
Bearing Parts
Bearing Works:
get everything.
Or buy individual items:
Laminate rings and strips.
Teflon pads.
Azimuth bolt assembly kits
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Sharpening Masks
Visual
Primary
:Fix Turned Down Edge.
Aperture
: Eliminate spider spikes.
Imaging
Primary:
Remove mirror clip flare.
Spider
:
Remove diffraction spikes.
Optimized Mirror Cells
6" to 13.1" circular aperture:
with no mirror-clip intrusions
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Altitude Bearings
Upgrades for small 5" bearings
.
Standard small 12" bearings
.
Standard large 18" bearings
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Clamshell & Rotating Rings
For Dobsonian mounts
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For Equatorial mounts
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Email for questions or to schedule a phone approinment
.
Phone appointents are not for general discussion,
only for brief clarifications if e-mail proves insufficient.
Phone appointment hours:
Friday 16:00 - 19:00 ET
(202) 888-5047