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

★★★★★ 4.8 61 reviews

$93.99
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$93.99
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Product details

Management number 212171612 Release Date 2026/04/06 List Price $37.60 Model Number 212171612
Category
  • The 2 Inch Diagonal Telescope allows you to take advantage of the wider field of view provided by 2 inch telescope eyepiece; enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings
  • Premium Image: The 2 inch SCT diagonal features dielectric coatings with 93% percent reflectivity across the visible spectrum and a 1/10 wave mirror for bright and true images and extends the life of the surface
  • Wide Applicability: It fits all rear cells of Schmidt Cassegrain telescopes and includes an adapter to use with refractor telescopes; with standard SCT female thread attach directly to Schmidt Cassegrain telescopes and many Maksutov Cassegrain telescopes
  • 90 Degrees Design: Associated with 90 degree mirror diagonals which let you view objects that are at a 90 degree angle from the direction the telescope is pointing; which can provide you with a better observation experience during visual observation
  • Superior Aluminum Materials: It is constructed from aluminum alloy; which significantly enhances the 2 Inch star diagonal longevity; improved attachment design features a brass clamping ring which does not mar and provides a more secure connection
Brand Astromania
Mount Equatorial Mount
Coating Dielectric coatings with 93% reflectivity across the visible spectrum
Focus Type Manual Focus
Finderscope Reflex
Item Weight 16.7 Ounces
Manufacturer Astromania
Model Number SKU_AM_DM29093
Field Of View 90 Degrees
Compatible Devices Schmidt Cassegrain telescopes, Maksutov Cassegrain telescopes with SCT male thread
Additional Features 93% Reflectivity, 90-Degree Mirror, Universal Compatibility
Manufacturer Part Number SKU_AM_DM29093
Eye Piece Lens Description Wide-field design

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4.8 out of 5
★★★★★
61 ratings | 25 reviews
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