Diagonals and Erecting Prisms

Product
Barrel Size
Features
Price
90° Diagonal
2"
96% Enhanced aluminum mirror coating. Solid body construction for accuracy and safety.
$220
2"
Satin coatings.
$305
90° Diagonal
1.25"
96% Enhanced aluminum mirror coating. Solid body construction.
$149
1.25"
99% Everbrite broad band coating. Solid body construction.
$199
1.25"
60° angle. 99% Everbrite for terrestrial viewing. Image correct up-down, reversed L-R.
$220
45° Erecting Prism
1.25"
Prism for refractors gives normal image orientation. Terrestrial only.
$65

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Imaging System Accessories

Product
Price
Large Field Corrector for NP 101is and NP 127is
$279
0.8x Reducer Lens Body for NP Scopes
$305
1.5x Extender for NPis Scopes
$519
0.8x Reducer/Flattener Body for 102 Scopes
$330
Imaging System Nosepiece for 2" Focuser
$59
Canon Wide T Adapter with bayonet for 2.4"
$59
SBIG STL Camera Adapter for 2.4"
$39
Apogee U9000/U16-D7/9 Adapter for 2.4"
$39
Apogee U47-D2 Camera Adapter for 2.4"
$39
Standard T-Ring Adapter for 2.4"
$39
2.4" Adapter for 2" Accessories
$59
2.4" Adapter for with Male SCT Thread
$39
.25" Length Accessory Tube for 2.4"
$45
.375" Length Accessory Tube for 2.4"
$45
.50" Length Accessory Tube for 2.4"
$45
1.0" Length Accessory Tube for 2.4"
$45
.04" Length Accessory Tube for 2.4"
$15
.08" Length Accessory Tube for 2.4"
$15
Set of 2 Accessory Tubes for 2.4"
$20
Set of 6 Accessory Tubes
$139
48mm Filter Adapter for 2.4"
$45
10 micron indicator kit for 2" focuser
$495
1 micron fine indicator kit for 2" focuser
$665
10 micron indicator kit for 2.4" focuser
$495
1 micron fine indicator kit for 2.4" focuser
$665
10 Micron Indicator Kit for TV60is
$495
1 Micron Fine Indicator Kit for TV60is
$665
Indicator to computer RS 232 cable 10 ft.
$205
Focusmate Driver, universal
$205
Focusmaster Computer Interface
$205

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SCT Accessories

Product
Barrel Diameter
Features
Price
SCT 90° Everbrite Diagonal Short
2"
Comes with a shorter male end to reduce the overall scope length.
$289
Short SCT Adapter
--
Matching short adapter reduces overall scope length to allow clearance through forks.
$49
Long SCT Adapter
--
SCT adapter to fit standard length Tele Vue diagonals (90° and 90° Everbrite).
$49

 

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Dioptrix

Product
Price
0.25 Astig. Corrector
$105
0.50 Astig. Corrector
$105
0.75 Astig. Corrector
$105
1.00 Astig Corrector
$105
1.25 Astig. Corrector
$105
1.50 Astig Corrector
$105
1.75 Astig. Corrector
$105
2.00 Astig. Corrector
$105
2.25 Astig. Corrector
$105
2.50 Astig. Corrector
$105
3.00 Astig. Corrector
$119
3.50 Astig. Corrector
$119
Dioptrix Adapter for 24/19 Pan, N20T5
$29
Dioptrix Adapter for all NT6
$29

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Eyepiece Accessories

Product
Barrel Diameter
Features
Price
Eyepiece Carry Bag
--
Foam lined cutouts for 2" and 1.25" eyepieces, up to 13 eyepieces. Also holds Bino Vue.
$140
Bino Vue
1.25"
Includes 2x Bino Vue Amplifier, 2x path length/prism corrector for use with any telescope.
$1099
Bino Vue Body
1.25"
Bino Vue body only. Use with scopes that can accomadate 5" of focal in-travel.
$885
2x Bino Vue Amplifier
1.25"
For Bino Vue Body, corrects for prism aberrations and glass path.
$229
Bino Vue Prism Corrector
1.25"
1x prism corrector for Bino Vue body. Does not make up for viewer's 5" path length.
$199
Bino Vue Flat Coupler
--
$25
2"-1.25" Adapter
2"
Satin "High Hat" adapter for safe use with all TeleVue barlows. Includes clamp ring.
$69
2"-1.25" Adapter
2"
"High Hat" adapter for safe use with all TeleVue barlows. Includes clamp ring.
$59
Flat Top 2"-1.25" Adapter
2"
For shorter path applications than the 2"-1.25" Adapter. Includes clamp ring.
$55
Equalizer 2"-1.25" Adapter
2"
Solid bronze, "high hat" adapter for matching heavy 2" eyepieces. Includes clamp ring.
$69
Questar Adapter
--
For standard 1.25" eyepieces.
$75
2" Long Extension
2"
Includes brass clamp ring.
$69
3.5" Long Extension
2"
Includes brass clamp ring.
$69
2" Eyepiece Barrel Extender
2"
Reduces focuser travel with 5.5 Plössl. Includes filter threads.
$29

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Paracorr

Product
Barrel Diameter
Features
Price
Paracorr Visual
2"
Includes 1.25" adapter, tunable section, brass clamp rings.
$349
Paracorr Tunable Top
--
Designed for use with Paracorr Photo Lens Assembly.
$75
Paracorr to SBIG 11000
--
$289
Universal Paracorr
--
$289

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Photographic Accessories

Product
Barrel Diameter
Features
Price
28mm Radian Adapter
1.25"
Attach directly to eyepiece.
$59
37mm Radian Adapter
1.25"
Attach directly to eyepiece.
$59
49mm Radian Adapter
1.25"
Attach directly to eyepiece.
$59
1.25" Camera Adapter
1.25"
Threads for T-Ring.
$59
2" Camera Adapter
2"
Threads for T-Ring.
$59
T-Thread Afocal Radian Adapter Ring
--
Attaches to all large top TeleVue eyepieces; Radians, Panoptics 35, 27, 22, Nagler 31, 26, 22, 17, 12, Plössl 40, 32, and includes 2" housing to lock Radian instadjust.
$39
T-Thread Afocal Adapter Ring
--
Same as listed above, but with the Radian housing.
$59
400-600mm 0.8 Field Flattener
2"
Optimized for TeleVue 85 and Pronto. Includes 2" barrel.
$279
Piggy Cam
--
Mount for cameras. Attaches to ring Mount slots.
$69
1.25" PMT T-Ring Adapter
--
--
$49
PMT-2200 T-Ring Adapter
--
--
$49
PMT-4201 T-Ring Adapter
--
--
$49
Eyepiece Projection Adapter
1.25"/2"
For Eyepiece Projection photography. The top half can double as a prime focus adapter when used with Tele Vue 2" or 3½" extension tubes.
$89

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Finders

Product
Price
Qwik-Point Basic
$29
Starbeam Finder with Tele Vue Base
$225
Starbeam Finder with Newtonian Base
$225
Starbeam Finder with SCT Base
$265
Flip Mirror Only
$29
Sol-Searcher
$29
Quick Release Universal Finder Mount
$129
Dovetail for Quick Release Bracket
$19
Quick Release Bracket
$35
Finderscope Adapter Bracket
$15
TV-60 X-Y Mount Kit for SCT
$155
Accessory X-Y Mount
$115
Block Adapter X-Y Mount
$19
SCT Bracket
$25
Starbeam Bar for SCT Bracket
$19

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Ring Mounts

Product
Price
4" Ring Mount
$139
4" Ring Mount Satin
$149
3" Ring Mount Satin
$129
Mount Ring Set for 4" Diameter Tube
$235
Mount Ring Set for 5" Diameter Tube
$235

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All prices are subject to change without notice.