Today, 12:50 PM
Views: 11
$37.00
For Sale $37 SHIPPED Orion 1.25" Mirror Star Diagonal - Made in Japan
All optical surfaces are in excellent condition. Black body is in great shape. Metal barrel has some minor set screw...
Yesterday, 08:09 PM
Views: 101
$38.00
For Sale Swift Star Diagonal
Swift .965" star diagonal. Nice prism, Swift brown to match most 831's, 838's, & 839 kits. Compression band is...
Yesterday, 01:03 PM
Views: 77
$65.00
For Sale GSO 2 Inch 99% Reflective Dielectric Mirror Diagonal
GS Optical 2 Inch 99% Reflective Dielectric Mirror Diagonal in exceptionally clean condition. Can't even find a stra...
05 Jul 2020
Views: 122
$10.00
For Sale Correct image diagonal prism 45 degree (1.25")
Up for sale, is a 1.25" correct image prism diagonal (45 degrees), great for terrestrial use. The diagonal has plast...
02 Jul 2020
Views: 88
$95.00
For Sale TS 2" High Quality Mirror Diagonal - 99% reflectivity
This is a top-quality star mirror diagonal that is manufactured and sold in Europe. The body is CNC machined and the...
02 Jul 2020
Views: 45
$22.00
For Sale Celestron 1.25" 45-deg prism diagonal w caps and box CLEAN
This here is a 2010 Celestron 1.25-inch 45-degree prism diagonal from my same-years Nexstar 80GT. It will come with b...
01 Jul 2020
Views: 77
$120.00
For Sale Explore Scientific 99% Reflective 2" Diagonal
99% Reflective, As New Explore Scientific Reflective 99% Reflective diagonal 2” with 1.25” adapter Came with scope I...
30 Jun 2020
Views: 164
$25.00
For Sale 3 Different Diagonals to Choose From
3 Different Diagonals to Choose From 1) Meade 1 1/4" 933 Newer Version 45 Degree Correct Image Diagonal Works With M...
29 Jun 2020
Views: 43
$1.00
Wanted 2" prism diagonal
I'd like to find a good 2" prism (not mirror) diagonal. Need to have a 2" nose piece, not SCT threads on objective si...
29 Jun 2020
Updated: Yesterday, 10:04 AM
Views: 110
$19.00
For Sale "REDUCED" ORION Diagonal with Built in 2X Barlow
The Orion "Right Angle Off-Axis Guiding Adapter". It is a 1.25" Diagonal with a built in 2X Barlow. Asking $19 shipp...
29 Jun 2020
Views: 86
$75.00
For Sale 2" SCT TPO Quartz 99% Mirror Diagonal w/1.25" Adapter, Caps, Box
Used TPO brand made in Taiwan 2" SCT style Quartz 99% reflectivity mirror diagonal with recessed 1.25" adapter, both...
28 Jun 2020
Updated: 05 Jul 2020
Views: 85
$140.00
For Sale TeleVue 1.25" 90 Degree Everbrite Mirror Star Diagonal
Selling a barely used Tele Vue 1.25" 90 Degree Everbrite Mirror Star Diagonal. I replaced it with a 2" diagonal that...
27 Jun 2020
Updated: 04 Jul 2020
Views: 127
$49.00
For Sale NEW PRICE! - Celestron 2" Mirror Star Diagonal #93519
Mint condition Celestron Star Diagonal - Screw on style for SCT. Original box included. Buyer pays shipping.
27 Jun 2020
Views: 132
$55.00
For Sale 2" SCT diagonal with 1 /4 adp.
I have sale a nice like new TPO, same as GSO SCT 2" diagonal Includes 1 1/4 adp. Both 2" and 1 1/4 have compression r...
27 Jun 2020
Updated: 27 Jun 2020
Views: 101
$35.00
For Sale Classic Celestron 1.25" Mirror Diagonal
I have a classic Celestron 1.25" mirror diagonal in very nice condition w/ caps. $35 shipped. Pending to Klaus.
27 Jun 2020
Updated: 27 Jun 2020
Views: 96
$45.00
For Sale Lumicon MC 1.25" Prism
I have a nice !.25" Lumicon multi-coated prism diagonal in nice condition w/ caps. I purchased it new years ago. $45...
26 Jun 2020
Views: 108
$35.00
For Sale Celestron 2" SCT Mirror Star Diagonal "MADE IN JAPAN"
Celestron 2" SCT Mirror Star Diagonal "MADE IN JAPAN" #93519 Caps included Very Good Housing, Mirror has a few Blem...
26 Jun 2020
Views: 99
$120.00
For Sale Explore Scientific 2” Diagonal Carbon Fiber New, Shipped
99% Dialectric Shipped Price, New Carbon Fiber brand new 2” diagonal, Explore Scientific Reflective 99% Dialectric...
26 Jun 2020
Views: 75
$29.00
For Sale Celestron .965" to 1.25" hybrid 45 deg prism diagonal
This here is a 1996 Celestron (Vixen of Japan) .965-inch to 1.25-inch 45-degree hybrid prism diagonal with its origin...
25 Jun 2020
Views: 109
$175.00
For Sale WO Rotolock DuraBright 2" diagonal + 1.25" adapter
Selling William Optics carbon fiber 2" Rotolock dielectric diagonal and Rotolock 1.25" eyepiece adapter. Barely used...
25 Jun 2020
Updated: 27 Jun 2020
Views: 107
$100.00
For Sale Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope)
I upgraded to a twist lock and don't need this extra diagonal. It comes with caps but no box or 1.25" adapter. Is in...
24 Jun 2020
Views: 160
$300.00
For Sale William Optics 1.25" Durabrite Dlelectric Diagonal
Several items for sale, William Optics 1.25" durabrite star diagonal, very good condition. - Meade 8 X 50 finder sco...
23 Jun 2020
Updated: 29 Jun 2020
Views: 129
$100.00
For Sale Celestron 2" Star Diagonal w/ Starbright XLT, SCT Threads
Selling my 2" Celestron Star Diagonal that has SCT Threads, and includes a foam lined metal case as I'm lightening th...
23 Jun 2020
Views: 128
$110.00
For Sale Takahashi 1.25" Prism Diagonal
Excellent diagonal! I'm only selling it because I recently acquired a Questar as my only scope. Includes caps and or...
23 Jun 2020
Updated: 27 Jun 2020
Views: 371
$35.00
For Sale Budget Eyepieces
I'm selling off a few of my eyepieces I no longer use. All are in excellent condition, except for maybe the 26mm silv...
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