Astro-Tech

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  1. Astro-Tech 0.8x reducer/field flattener for Astro-Tech AT80EDL Doublet apo refractor

    Regular Price: $199.95

    Special Price $99.95

    This 0.8x focal reducer and field flattener is designed specifically for astrophotography with the Astro-Tech AT80EDL f/7 apo refractor.
  2. Astro-Tech 1.25" prime focus/variable eyepiece projection adapter, needs T-ring

    $44.95
    This three-part Astro-Tech camera adapter lets you do both prime focus and variable magnification eyepiece projection astrophotography with 1.25" focuser telescopes . . .
  3. Astro-Tech 10mm T-thread spacer ring for DSLR and CCD imaging with 42mm Threads

    $9.95

    This Astro-Tech 10mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field flattener, or other imaging accessory in prime focus astrophotography.

  4. Astro-Tech 2" Prime focus adapter, needs T-ring

    $29.95
    This Astro-Tech 2" prime focus adapter allows unvignetted prime focus photography with most reflectors and refractors equipped with a 2" focuser . . .
  5. Astro-Tech 20mm T-thread spacer ring for DSLR and CCD imaging with 42mm Threads

    $9.95

    This Astro-Tech 20mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field flattener, or other imaging accessory in prime focus astrophotography.

  6. Astro-Tech 24mm illuminated reticle eyepiece

    $59.95
    The economical Astro-Tech #AT24IL illuminated reticle 1.25" eyepiece helps you align your go-to telescope on the sky, check your polar alignment for astrophotography, center guide stars in an photoguide scope, and more . . .
  7. Astro-Tech 30mm T-thread spacer ring for DSLR and CCD imaging with 42mm Threads

    $9.95

    This Astro-Tech 30mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field flattener, or other imaging accessory in prime focus astrophotography.

  8. Astro-Tech 5mm T-thread spacer ring for DSLR and CCD imaging with 42mm Threads

    $9.95

    This Astro-Tech 5mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field flattener, or other imaging accessory in prime focus astrophotography.

  9. Astro-Tech Cordless illuminator

    $29.95
    This very economical Astro-Tech #ATIL adjustable brightness red LED illuminator can be used with any crosshair reticle guiding eyepiece that uses an 8mm nosepiece diameter illuminator . . .
  10. Astro-Tech Dedicated 0.8x reducer/field flattener for the Astro-Tech AT102ED refractor

    $99.95
    This Astro-Tech 2" 0.8x reducer/field flattener is designed for astrophotography while using your Astro-Tech ED102ED refactor.
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