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Diagonals


Displaying 1 to 20 (of 53 products)

1.25inch 45-Degree 31.7mm Erect Image Diagonal Mirror Astronomical Telescope Eyepiece Accessory -Tight Dielectric Mirror Star Diagonal

$18.16

$ 7 .99 $7.99

4.6
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1.25' 45-deg Erecting Prism Diagonal

$105.80

$ 48 .99 $48.99

4.7
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SVBONY SV223 90 Degree Diagonal Mirror, 99% Reflective Dielectric Coating Erect Image Star Diagonal 2 Inches with 1.25 Inch Adapter, Diagonal Adapter for Astronomical Telescope

$149.99

$ 67 .99 $67.99

4.4
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Omegon Carbonline 2'', 90° SC Mirror Star Diagonal, 99% Dielectric

$202.00

$ 87 .99 $87.99

4.7
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SVBONY SV188P Dielectric Mirror Star Diagonal and Universal Dovetail Base for Optical Telescope

$45.29

$ 21 .99 $21.99

5.0
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Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope)

$161.35

$ 73 .99 $73.99

5.0
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SV188P Dielectric Mirror Star Diagonal and SV135 Telescope Eyepiece Zoom 7 to 21mm for Astronomic Telescopes

$78.49

$ 31 .99 $31.99

4.7
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Astromania 1.25' 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

$24.97

$ 12 .99 $12.99

4.4
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2' 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal for Refractors

$177.64

$ 82 .99 $82.99

4.5
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SVBONY 1.25 inches 90 Degree Zenith Diagonal Mirror for Refractor and Cassegrain Telescopes Astronomical Telescope

$19.99

$ 7 .99 $7.99

4.8
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90 Degree Zenith Mirror 1.25 Inch Telescope Diagonal Mirror, Fully Coated, Black

$19.99

$ 9 .99 $9.99

5.0
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Dielectric Mirror, 1.25 Inch 90-Degree Dielectric Mirror Diagonal for Telescope

$24.46

$ 12 .99 $12.99

4.3
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Astromania 2 Inch SCT Diagonal 90-Degree Mirror Fully Metal with 93% Reflectivity Across Visible Spectrum - Suitable for Most Telescopes, Including Refractor and Schmidt-Cassegrain telescopes

$93.99

$ 45 .99 $45.99

4.9
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Explore Scientific 3' Telescope Diagonal

$589.94

$ 99 .00 $99.00

4.6
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Explore Scientific 99% Reflective 2' Diagonal

$199.99

$ 78 .99 $78.99

4.5
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SVBONY SV188P Dielectric Mirror Star Diagonal Bundle with SV233 7PCS Telescope Accessory Kit, 6mm 17mm Plossl Eyepiece, 2X Barlow Lens, Moon Filter ND4 Filter 82A Color Filter and Portable Bag

$76.42

$ 30 .99 $30.99

4.5
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Astromania 1.25' 90-Degree Erecting Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

$27.97

$ 13 .99 $13.99

4.7
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Alstar 1.25' 90-Degree Diagonal Mirror

$18.99

$ 7 .99 $7.99

4.3
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1.25' 90 Degree Diagonal Adapter Erecting Image Positive Prism Optic Mirror for Telescope Eyepiece Accessories

$21.17

$ 8 .99 $8.99

4.9
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Telescopes 90 Degree Diagonal Adapter for Telescope Telescope Refractor:90 Degree Diagonal Telescope Mirror for 0.965 Inch Mirror Telescope Star Diagonal Telescope Lenses

$21.99

$ 10 .99 $10.99

4.3
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Displaying 1 to 20 (of 53 products)