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Diagonals & Prisms

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Brand Name Rating # of Ratings
DayStar Filters DayStar 2" 90-deg 99% Dielectric Mirror Diagonal # DMFR5 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
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
William Optics William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal for SCTs 4.9 20
William Optics William Optics 2" 99% Dura Bright RotoLock Mirror Diagonal for Refractors # D-DIG2D-ROTO-A2 5.0 6
William Optics William Optics 2" 99% Dura Bright RotoLock Mirror Diagonal for SCTs # D-DIG2D-ROTO-SCT 4.8 5
William Optics William Optics 2" Extension Tube with 2.4" Extension # P-EX2 5.0 3
William Optics William Optics 2" Push-In Nosepiece for William Optics Diagonals 5.0 3
William Optics William Optics SCT Thread Adapter for 2" Diagonal 4.9 16