2" diagonals

· Home  · View Cart  · Wish List  · Order History  · Account Information  
Telescopes, Meade Telescopes, CCD Cameras, Celestron Telescopes
Home How to pick a telescope | Telescopes | Accessories | New Products | Used & Demo / Special Sales | Binoculars & Spotting Scopes | 
Accessory Kits | Books, Software, & Star Charts | CCD | Eyepieces & Barlows | Filters | Mounts | Photographic | Visual and Everything Else | Gift Certificate
Live chat by BoldChat
 Quick Search
 
 · $10 - $50
 · $50 - $100
 · $100 - $500
 · $500 - $1000
 · $1000 - $2500
 · Advanced Search
 · Telescope Search
 · Top 15 Keyword Searches
 · Browse Manufacturers
 · Edit Search Preferences



  Sign-in
  New user
  Join our mailing list


Click to verify BBB accreditation and to see a BBBreport.


HACKER SAFE certified sites prevent over 99% of hacker crime.

We accept Visa, MasterCard, American Express, Discover, and PayPal

If You Find a Lower Price....

christophers, ltd. christophers, ltd.

First Telescope First Telescope

Meade Dealer Meade Dealer
Celestron Dealer Celestron Dealer

 Information Library
 Instruction Manuals
 Current Print Ads
 Instructional Videos
 Astronomical Terms
 Warranty Information

 Contact Information
Orders:800-422-7876
Questions:405-364-0858
24-Hour Fax:405-447-3337
Email & Mailing Information
Accessories / Visual and Everything Else / 2" diagonals
Printer friendly version
Email page link to a friend
Return to the first 10 matches Previous 10 matches 1  [2] 3  Next 10 matches Skip ahead to the last 10 matches
Sort By:   Price | Manufacturer | Product #
x
2' focuser to SCT rear cell adapter
 
JMI - 2" focuser to SCT rear cell adapter 
Our Product #:  AD2SCT
JMI #: ADPT2THREAD

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This adapter converts a 2" focuser drawtube to a standard Schmidt-Cassegrain 2" rear cell thread . . .

[ More details . . . ] 
$39.00



Add to comparison list
View comparison list
x
2' 99% reflectivity dielectric mirror diagonal for refractors, with compression ring eyepiece holder and 1.25' adapter
 
Astronomy Technologies - 2" 99% reflectivity dielectric mirror diagonal for refractors, with compression ring eyepiece holder and 1.25" adapter 
Our Product #:  AT2D

In Stock: Usually ships within one business day.
This 2” dielectric mirror-type star diagonal would be an outstanding value at twice the price. At this low price, if there ever was a bargain in astronomy, this is it . . .

[ More details . . . ] 
$119.95



Add to comparison list
View comparison list
x
Astro-Tech one-piece machined 2' diagonal with 1/10th wave quartz mirror, 99% reflectivity dielectric coatings, compression ring eyepiece holder, and 1.25' adapter
 
Astronomy Technologies - Astro-Tech one-piece machined 2" diagonal with 1/10th wave quartz mirror, 99% reflectivity dielectric coatings, compression ring eyepiece holder, and 1.25" adapter 
Our Product #:  AT2DQ1

In Stock: Usually ships within one business day.
A one-piece body, state-of-the-art 46-layer 99% reflectivity dielectric coatings, and a 1/10th wave accuracy quartz mirror are just three of the reasons this Astro-Tech 2” star diagonal is the best buy among premium star diagonals . . .

[ More details . . . ] 

$249.95



Add to comparison list
View comparison list
x
2' 99% reflectivity dielectric mirror diagonal for SCTs, with compression ring eyepiece holder and 1.25' adapter
 
Astronomy Technologies - 2" 99% reflectivity dielectric mirror diagonal for SCTs, with compression ring eyepiece holder and 1.25" adapter 
Our Product #:  AT2SD

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This 2” dielectric mirror-type star diagonal is designed to give you first-class performance with a Schmidt-Cassegrain – at a money-saving and far from first-class price . . .

[ More details . . . ] 
$149.95



Add to comparison list
View comparison list
x
2' 99% reflectivity guaranteed 1/10th wave dielectric quartz mirror diagonal for SCTs, with compression ring eyepiece holder and 1.25' adapter
 
Astronomy Technologies - 2" 99% reflectivity guaranteed 1/10th wave dielectric quartz mirror diagonal for SCTs, with compression ring eyepiece holder and 1.25" adapter 
Our Product #:  AT2SDQ

In Stock: Usually ships within one business day.
This 2” Astro-Tech star diagonal for catadioptric telescopes has a quartz mirror with guaranteed 1/10th wave accuracy and state-of-the-art 46-layer dielectric mirror coatings for a full 99% reflectivity and the brightest possible images . . .

[ More details . . . ] 
$199.95



Add to comparison list
View comparison list
x
adapter to use 2' refractor diagonals and 2' accessories on Schmidt-Cassegrains
 
Meade - adapter to use 2" refractor diagonals and 2" accessories on Schmidt-Cassegrains 
Our Product #:  MSCT2
Meade #: 07085

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This two-part adapter tube lets you use 2” refractor-type star diagonals on a Schmidt-Cassegrain telescope's threaded rear cell . . .

[ More details . . . ] 
$39.95
List Price: $99.00



Add to comparison list
View comparison list
x
2' mirror diagonal for FSQ-106N/106 only
 
Takahashi - 2" mirror diagonal for FSQ-106N/106 only 
Our Product #:  TAKSD2

In Stock: Usually ships within one business day.
This diagonal is designed for the Takahashi FSQ-106/106N. It is the only 2" diagonal that will work with the FSQ. Other 2" diagonals will not allow eyepieces to come into focus. The eyepiece is held in by a brass compression ring and not a set screw. The diagonal also comes with an attachment for your 1.25" adapter that is standard equipment with the FSQ-106N/106. You can also buy an adapter, pa . . .

[ More details . . . ] 
$325.00
List Price: $345.00



Add to comparison list
View comparison list
x
1/10th wave accuracy 2' compression ring mirror w/1.25' adapter
 
Takahashi - 1/10th wave accuracy 2" compression ring mirror w/1.25" adapter 
Our Product #:  TDM0200
Takahashi #: TDM0200

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This 2” diagonal uses a telescope-grade elliptical mirror with a guaranteed 1/10th wave surface accuracy for superb high contrast/high detail lunar, planetary, and deep space images . . .

[ More details . . . ] 
$339.95
List Price: $399.00



Add to comparison list
View comparison list
x
adapter ring to use TDM0200 2' diagonal on the Takahashi FSQ-106
 
Takahashi - adapter ring to use TDM0200 2" diagonal on the Takahashi FSQ-106 
Our Product #:  TDR0200
Takahashi #: TDR0200

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This adapter ring lets you use the 1/10th wave accuracy Takahashi 2” star diagonal with the FSQ-106 refractor . . .

[ More details . . . ] 
$50.95
List Price: $59.95



Add to comparison list
View comparison list
x
2' adapter for FSQ diagonal
 
Takahashi - 2" adapter for FSQ diagonal 
Our Product #:  TSD0002

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This adapter lets you connect the premium 2” mirror star diagonal for the Takahashi FSQ-106 refractor to any telescope’s 2” focuser drawtube . . .

[ More details . . . ] 
$42.50
List Price: $49.95



Add to comparison list
View comparison list
Return to the first 10 matches Previous 10 matches 1  [2] 3  Next 10 matches Skip ahead to the last 10 matches


Home | How to pick a telescope | Telescopes | Accessories | New Products | Used & Demo / Special Sales | Binoculars & Spotting Scopes | 

We accept Visa, MasterCard, American Express, Discover, and PayPal


Link Support



Terms of Sale | PRIVACY POLICY 7/1/2004 | Fine Print

Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603
Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337

Telephone Hours: Monday 8 AM - 6 PM CST
Tuesday-Friday 8 AM - 8 PM CST
Saturday Noon - 5 PM CST

Store Hours: Monday-Friday 9 AM - 5 PM CST
Saturday Noon - 5 PM CST

Astronomics / Christophers, Ltd.
680 S.W. 24th Ave.
Norman, OK, 73069


© 2010 by Ad-Libs Advertising, Inc. All rights reserved