Dismiss Notice
New Cookie Policy
On May 24, 2018, we published revised versions of our Terms and Rules and Cookie Policy. Your use of AstronomyConnect.com’s services is subject to these revised terms.

Diagonals & Prisms

Narrow Your Search
Brand Name Rating # of Ratings
GSO GSO 2" 90-deg 99% Dielectric Mirror Diagonal for Refractors 4.9 35
GSO GSO 2" 90-deg 99% Dielectric Mirror Diagonal for SCTs 4.8 33
GSO GSO 2" 90-deg 99% Quartz Dielectric Mirror Diagonal for Refractors 4.4 18
GSO GSO 2" 90-deg 99% Quartz Dielectric Mirror Diagonal for SCTs 4.6 15
GSO GSO 2" 90-deg Mirror Diagonal for Refractors 4.7 17
GSO GSO 2" 90-deg Mirror Diagonal for SCTs 4.4 12
GSO GSO Chrome Barrel from 2" GSO Refractor Diagonals 4.9 15
Kokusai Kohki Kokusai Kohki 3" Mirror Diagonal for Refractors & Large SCTs 5.0 1
Levenhuk Levenhuk Ra 1.25" 90-deg 99% Dielectric Mirror Diagonal # 45132 No Reviews 0
Levenhuk Levenhuk Ra 2" 90-deg 99% Dielectric Mirror Diagonal # 45133 No Reviews 0
Meade Meade #928 1.25" 45-deg Erect-Image Diagonal Prism # 07217 5.0 1
Meade Meade #931 Hybrid 0.965"-to-1.25" 45-deg Erect-Image Prism Diagonal # 07208 4.7 3
Meade Meade #932 1.25" 45-deg Erect-Image Prism Diagonal for ETX90/105/125 # 07210 4.5 2
Meade Meade 1.25" #918A Diagonal Prism # 07202 4.5 2
Meade Meade Series 5000 2" Enhanced Dielectric Diagonal w/ SCT Adapter # 07680 4.0 3
GSO SCT Barrel from 2" GSO SCT Diagonals 5.0 9
TeleVue Tele Vue 1.25" 45-deg Erect Image Prism Diagonal # AMI-0011 No Reviews 0
TeleVue Tele Vue 1.25" 60-deg Everbrite Erect Image Diagonal # DPC-6012 No Reviews 0
TeleVue Tele Vue 1.25" 90-deg Enhanced Aluminum Star Diagonal # DSC-0125 5.0 4
TeleVue Tele Vue 1.25" 90-deg Everbrite Star Diagonal # DPC-1250 5.0 5
TeleVue Tele Vue 2" 90-deg Enhanced Aluminum Star Diagonal # DSC-8001 5.0 1
TeleVue Tele Vue 2" 90-deg Everbrite Star Diagonal # DSF-8002 5.0 1
Brandon Vernonscope 2" 1/20th Wave Quartz Star Diagonal Mirror # VRN2IN120DIAG No Reviews 0
William Optics William Optics 1.25" 45-deg Erecting Prism Diagonal 4.9 11
William Optics William Optics 1.25" 90-deg Erecting Prism Diagonal with Helical Focusing # D-EP90-125 4.5 8
William Optics William Optics 1.25" 90-deg Erecting Prism Diagonal with Helical Focusing for 50mm CCD guidescope # M-P90 No Reviews 0
William Optics William Optics 1.25" 99% Dielectric Dura Bright Carbon Fiber Star Mirror Diagonal 5.0 8
William Optics William Optics 1.25" 99% Dielectric Dura Bright Star Mirror Diagonal for Star71 Telescope 5.0 2
William Optics William Optics 2" 45-deg Erecting Prism Diagonal # D-EP2 4.5 6
William Optics William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal for Refractors 4.9 20
Page 2 of 3