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Optical Accessories

Brand Name Rating # of Ratings
William Optics 2x Barlow Nosepiece for William Optics Binoviewer 5.0 4
APM Telescopes APM 1.25" 2.7x Coma-Correcting ED Barlow # APM-Komakorr-Barlow No Reviews 0
APM Telescopes APM 1.25" 2.7x Coma-Correcting ED Barlow Element Only # APM-Komakorr-BarlowElement No Reviews 0
APM Telescopes APM 1.25" 6.25x Coma-Correcting ED Double Barlow # APM-Komakorr-DoubleBarlow 5.0 1
APM Telescopes APM 2" 1.5x Coma-Correcting Telecentric Barlow # APM-Komakorr-Barlow2 No Reviews 0
APM Telescopes APM 2" Fast Lock Prism Diagonal with Ultra Broadband Coatings # APM-2-DIAG-PR-FL No Reviews 0
APM Telescopes APM 2" Fast Lock Star Mirror Diagonal with 99% Dielectric Coatings # APM-2-DIAG-DX-FL No Reviews 0
APM Telescopes APM 50mm f/4.1 Right Angle Erect Image Finder with 1.25" Prism Diagonal # APM-50-FIND-DIAG No Reviews 0
APM Telescopes APM 60mm f/3.8 Right Angle Erect Image Finder with 1.25" Prism Diagonal # APM-60-FIND-DIAG No Reviews 0
APM Telescopes APM 80mm f/4.1 Right Angle Erect Image Finder with 1.25" Prism Diagonal # APM-80-FIND-DIAG 5.0 1
APM Telescopes APM 80mm f/4.1 Straight Through Finder with 2" Helical Focuser and 1.25" Adapter # APM80S 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 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow) 4.6 19
William Optics William Optics 1.25" Eyepiece Holder with Helical Focuser for WO RACI Finder No Reviews 0
William Optics William Optics 2" 0.8x Adjustable Reducer / Field Flattener 4 4.5 2
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT102 Telescope # P-F6A-GT102 5.0 1
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT71 Telescope # P-F6A-GT71 5.0 2
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT81 Telescope # P-F6A-GT81 5.0 2
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for Z71A Telescope # P-F6A-Z71 No Reviews 0
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" Adjustable Field Flattener 68II # P-FLAT68II No Reviews 0
William Optics William Optics 50mm CCD Imaging Guide Scope with Bracket # M-GB50 4.7 3