Optical Tube Assemblies
Optical tube assemblies, commonly abbreviated by astronomers as OTAs are simply the tube of the telescope where the optics are internally located. OTAs can be helpful in a situation in which an observer has a compatible mount and doesn't want to buy a whole new telescope with a mount included. Optical Tube Assemblies can come in the form of Maksutov-Cassegrain, Astrographs, Reflectors, Refractors, Schmidt-Cassegrains and many others! With the right mounting connections and range of mount and tripod payload, OTAs are a great choice for changing optical type without changing the mount.
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TeleVue - 102i Complete - Ivory
The Tele Vue-102i complete package includes the following: * Hard Carrying Case * 1x Prism Compensator * Bino Vue Body * 2" to 1.25" Flat Top Adapter * 1
... Learn MoreFREE SHIPPINGModel#: WBC-4086(48 States)
$3,650.00 -
TeleVue - 102i O.T.A. - Ivory
The Tele Vue-102i OTA includes the following: * Hard Carrying Case * 1x Prism Compensator * 2" to 1
... Learn MoreFREE SHIPPINGModel#: WBO-4086(48 States)
$2,480.00 -
TeleVue - 60 Spotting Scope PACKAGE
TELEVUE 60 PACKAGE INCLUDES:* TeleVue 60 Scope OTA* Custom fitted carry bag* 45 degree Image Erecting Prism* 8-24mm (15-45x) Zoom* 5mm Nagler Type 6 (72x)* Qwik-Point finder
... Learn MoreFREE SHIPPINGModel#: TSP-2460(48 States)
$1,474.00 -
TeleVue - 76 Complete 76mm, f/6.3, APO (Doublet) Refractor- Ivory
Complete Includes: Custom soft case, Screw-on lens cover, Sliding dew shield, Plossl eyepiece, 2" focuser, 2" diagonal, 1 1/4" adapter, Ivory Powdercoat finish or Evergreen Powercoat
... Learn MoreFREE SHIPPINGModel#: WXC-3063(48 States)
$1,725.00 -
TeleVue - 85 Complete - Brass
Televue TV-85 (Complete) APO Refractor - Brass? The Televue TV-85 is a superb travel scope, measuring only 21.5" (546mm) in length and weighing 9.6 lbs.? 23.6" (600mm) focal length combined with 3
... Learn MoreFREE SHIPPINGModel#: BXC-3370(48 States)
Regular Price: $3,295.00
Special Price: $2,395.00
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TeleVue - 85 Complete 85mm, f/7, APO (Doublet) Refractor - Ivory
Televue TV-85 Complete APO Refractor - Ivory? The Televue TV-85 is a superb travel scope, measuring only 21.5" (546mm) in length and weighing 8 lbs.? 23.6" (600mm) focal length combined with 3
... Learn MoreFREE SHIPPINGModel#: WXC-3370(48 States)
Regular Price: $2,495.00
Special Price: $1,995.00
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TeleVue - NP-101is 101mm, f/5.4 APO (Nagler-Petzval) Refractor - Imaging/Visual
CCD cameras have challenged telescope optics beyond anything ever placed at the focal plane. I knew our APO objectives were up to the challenge, and with the proper tweaks would be extraordinary tools for the imager.
... Learn MoreFREE SHIPPINGModel#: NPI-4057(48 States)
Regular Price: $5,800.00
Special Price: $3,795.00
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TeleVue - NP-127is 127mm, f/5.2 APO (Nagler-Petzval) Refractor - Imaging/Visual
Both the optical and mechanical designs have been revised to reduce atmospheric defocusing sensitivity (visually the difference is virtually indiscernible)
... Learn MoreFREE SHIPPINGModel#: NPI-5054(48 States)
Regular Price: $8,995.00
Special Price: $6,995.00
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TeleVue - NP-127is Imaging System
CCD cameras have challenged telescope optics beyond anything ever placed at the focal plane. I knew our APO objectives were up to the challenge, and with the proper tweaks would be extraordinary tools for the imager
... Learn MoreFREE SHIPPINGModel#: NPI-5053(48 States)
$6,985.00 -
TeleVue - TV-60 OTA 60mm, f/6, APO (Doublet) Refractor.
Tele Vue-60 OTA 60mm, f/6, APO (Doublet) Refractor.
... Learn MoreFREE SHIPPINGModel#: TVO-2460(48 States)
Regular Price: $1,195.00
Special Price: $795.00
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TeleVue - TV-85 Evergreen 85mm, f/7, APO (Doublet) Refractor
With APO performance and airline portability, the Tele Vue-85 has been delighting astronomy and birding enthusiasts and reviewers alike. ... Learn More
FREE SHIPPINGModel#: GXF-3371(48 States)
$2,350.00



















