49 products

Showing 1 - 24 of 49 products

Showing 1 - 24 of 49 products
View
William Optics Accessory William Optics Dura Bright Carbon Fiber 2" Dielectric Diagonal with 99 % Reflectivity - D-DIG2D-C-DBWilliam Optics Accessory William Optics Dura Bright Carbon Fiber 2" Dielectric Diagonal with 99 % Reflectivity - D-DIG2D-C-DB
William Optics William Optics Dura Bright Carbon Fiber 2" Dielectric Diagonal with 99 % Reflectivity - D-DIG2D-C-DB
$261 CAD
Back Order
Svbony Accessory Svbony 1.25" SV188P Dielectric Diagonal for Refractor - F9171BSvbony Accessory Svbony 1.25" SV188P Dielectric Diagonal for Refractor - F9171B
Svbony Svbony SV188P Dielectric Diagonals for Refractors - F9171
From $49 CAD
In stock
Choose options
William Optics Accessory William Optics 1.25" Dura Bright Dielectric Diagonal with Carbon Fiber Plates, 99 % Reflectivity - D-125D-C-DBWilliam Optics Accessory William Optics 1.25" Dura Bright Dielectric Diagonal with Carbon Fiber Plates, 99 % Reflectivity - D-125D-C-DB
William Optics William Optics 1.25" Dura Bright Dielectric Diagonal with Carbon Fiber Plates, 99 % Reflectivity - D-125D-C-DB
$190 CAD
Back Order
William Optics Accessory William Optics NEW Super Quality 1.25" 90° Erect Prism - D-EP90-125IIWilliam Optics Accessory William Optics NEW Super Quality 1.25" 90° Erect Prism - D-EP90-125II
William Optics William Optics NEW Super Quality 1.25" 90° Erect Prism - D-EP90-125II
$160 CAD
Back Order
Baader Planetarium Accessory Baader Prism Diagonal T-2/90deg 32mm, including 1.25" Eyepiece Holder and 1.25" Nosepiece - 2456005KBaader Planetarium Accessory Baader Prism Diagonal T-2/90deg 32mm, including 1.25" Eyepiece Holder and 1.25" Nosepiece - 2456005K
Baader Planetarium Baader Prism Diagonal T-2/90deg 32mm, including 1.25" Eyepiece Holder and 1.25" Nosepiece - 2456005K
$198 CAD
In stock
William Optics Accessory William Optics 1.25" RedCat Erecting Prism - Silver Version (for RedCat/WhiteCat 51 only) - D-EP90-125-RC51-SL
William Optics William Optics 1.25" RedCat Erecting Prism - Silver Version (for RedCat/WhiteCat 51 v2 only, not v2.5) - D-EP90-125-RC51-SL
$197 CAD
In stock
Svbony Accessory Svbony 1.25" 90 Degree Zenith Mirror Diagonal For Refractors - F9171A
Svbony Svbony 1.25" 90 Degree Zenith Mirror Diagonal For Refractors - F9171A
$33 CAD
In stock
William Optics Accessory William Optics 1.25" 45° Erect prism (upright correct image) - D-EP125William Optics Accessory William Optics 1.25" 45° Erect prism (upright correct image) - D-EP125
William Optics William Optics 1.25" 45° Erect prism (upright correct image) - D-EP125
$152 CAD
In stock
Baader Planetarium Accessory Baader 2" Clicklock Mirror Diagonal (Was numbered MAX-2C) - 2956100
Baader Planetarium Baader 2" Clicklock Mirror Diagonal (Was numbered MAX-2C) - 2956100
$431 CAD
In stock
Antares Accessory Antares 1.25" 90 Degree Mirror Diagonal for 0.965" Telescopes - MSDH
Antares Antares 1.25" 90 Degree Mirror Diagonal for 0.965" Telescopes - MSDH
$55 CAD
Back Order
Antares Accessory Antares 2" Diagonal Mirror (Dielectric) with Twist-Lock - 2MD-DTL
Antares Antares 2" Diagonal Mirror (Dielectric) with Twist-Lock - 2MD-DTL
$173 CAD
In stock
Svbony Accessory SV223 Diagonal 90-degree Clicklock 99% Reflective Dielectric Coating - W9180Svbony Accessory SV223 Diagonal 90-degree Clicklock 99% Reflective Dielectric Coating - W9180
Svbony SV223 Diagonal 90-degree Clicklock 99% Reflective Dielectric Coating - W9180
From $129 CAD
In stock
Choose options
William Optics Accessory William Optics Dura Bright Carbon Fiber 2" Dielectric Diagonal with 99 % Reflectivity Threads for SCT Scopes - D-DIG2D-C-DB-SCTWilliam Optics Accessory William Optics Dura Bright Carbon Fiber 2" Dielectric Diagonal with 99 % Reflectivity Threads for SCT Scopes - D-DIG2D-C-DB-SCT
William Optics William Optics Dura Bright Carbon Fiber 2" Dielectric Diagonal with 99 % Reflectivity Threads for SCT Scopes - D-DIG2D-C-DB-SCT
$286 CAD
Back Order
Antares Accessory Antares 90° 1.25" Correct Image Star Diagonal - EID90
Antares Antares 90° 1.25" Correct Image Star Diagonal - EID90
$82 CAD
In stock
Baader Planetarium Accessory Baader 2" BBHS Mirror Diagonal with 2" Click-Lock Clamp - 2456115Baader Planetarium Accessory Baader 2" BBHS Mirror Diagonal with 2" Click-Lock Clamp - 2456115
Baader Planetarium Baader 2" BBHS Mirror Diagonal with 2" Click-Lock Clamp - 2456115
$698 CAD
More on the way
Antares Accessory Antares 2" Diagonal Mirror (Dielectric) with Twist-Lock and SCT Threads - 2MDS-DTL
Antares Antares 2" Diagonal Mirror (Dielectric) with Twist-Lock and SCT Threads - 2MDS-DTL
$173 CAD
Back Order
Antares Accessory Antares 1.25" 45 Degree Prism Diagonal for 0.965" Telescopes - EID45H
Antares Antares 1.25" 45 Degree Prism Diagonal for 0.965" Telescopes - EID45H
$41 CAD
In stock
Antares Accessory Antares 2" 90° Dielectric Diagonal - 2MD-D
Antares Antares 2" 90° Dielectric Diagonal - 2MD-D
$159 CAD
In stock
Baader Planetarium Accessory Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp - 2456117Baader Planetarium Accessory Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp - 2456117
Baader Planetarium Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp - 2456117
$736 CAD
In stock
Askar Accessory Askar 2" High Precision DiagonalAskar Accessory Askar 2" High Precision Diagonal
Askar Askar 2" High Precision Diagonal
$242 CAD
In stock
iOptron Accessory iOptron 1.25" Dielectric Mirror Diagonal - 6231
iOptron iOptron 1.25" Dielectric Mirror Diagonal - 6231
$109 CAD
In stock
Baader Planetarium Accessory Baader 1¼" Amici-Erecting-Prism 45° with 24mm Free Aperture - 2956150Baader Planetarium Accessory Baader 1¼" Amici-Erecting-Prism 45° with 24mm Free Aperture - 2956150
Baader Planetarium Baader 1¼" Amici-Erecting-Prism 45° with 24mm Free Aperture - 2956150
$123 CAD
More on the way
Svbony Accessory SV222 Correct Image Prism Diagonal 45 Degree 1.25-inch Fully Multi-Coated Metal for Refractor Telescope - W9179ASvbony Accessory SV222 Correct Image Prism Diagonal 45 Degree 1.25-inch Fully Multi-Coated Metal for Refractor Telescope - W9179A
Svbony SV222 Correct Image Prism Diagonal 45 Degree 1.25-inch Fully Multi-Coated Metal for Refractor Telescope - W9179A
$56 CAD
In stock
Antares Accessory Antares 45° 2" Correct Image Prism Diagonal - 2EID45
Antares Antares 45° 2" Correct Image Prism Diagonal - 2EID45
$193 CAD
In stock