HoTech

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  1. Hotech - 1.25 " SCA T-Adapter

    $45.00
    SKU: HOT-TADT-125

    Ships in 3-5 Days

    1.25 inch SCA T-Adapter self center loads perfectly in your drawtube/visual back providing a repeatable and secure installation brings out the best imaging result from your telescope. Ideal precision prime focus T-Adapter for your astro imaging.

  2. Hotech - 2" SCA Field Flattener

    Regular Price: $245.00

    You Pay: $160.00

    SKU: HOT-SCA-FFT58

    Ships in 3-5 Days

    Hotech is pleased to announce the 2" SCA Field Flattener. A fully multi-coated 2 element lens with very efficient light transmission while maintaining the optical quality of your telescope.

  3. Hotech - 8" HyperStar Upgrade Kit

    $120.00
    SKU: HOT-HK-800

    Ships in 3-5 Days

    8" HyperStar upgrade kit for ACT Laser Collimator owners

  4. Hotech - 9.25" and 11" HyperStar Upgrade Kit

    $135.00
    SKU: HOT-HK-925

    Ships in 3-5 Days

    9.25" & 11" HyperStar upgrade kit for ACT Laser Collimator owners

  5. Hotech - 14" HyperStar Upgrade Kit

    $150.00
    SKU: HOT-HK-140

    Ships in 3-5 Days

    Upgrade Kit for Advanced CT Laser Collimator owners.

  6. Hotech - 8" HyperStar Laser Collimator

    $515.00
    SKU: HOT-HLC-800

    Ships in 3-5 Days

    FREE SHIPPING(48 States)
  7. Hotech - 9.25 and 11" HyperStar Laser Collimator

    $530.00
    SKU: HOT-HLC-925

    Ships in 3-5 Days

    The Hotech 9.25" and 11" HyperStar Laser Collimator is a collimating system for Hyperstar equipped Celestron 9.25" and 11" telescopes. Includes a Hotech advanced collimator, mirror adapter, reflector and cap, a fine adjustment stage, battery and carry case with manual.
    FREE SHIPPING(48 States)
  8. Hotech - 14" HyperStar Laser Collimator

    $545.00
    SKU: HOT-HLC-140

    Ships in 3-5 Days

    FREE SHIPPING(48 States)
  9. Hotech - Astro Aimer Gen. II Laser and Astronomy LED Flashlight

    $99.95
    SKU: HOT-HTGL-G2

    In stock

    Ultimate design for star gazers and professionals. Upgraded Green laser plus LED map reading and flashlight. All in one compact unit. Batteries included
  10. Hotech - V- Mount

    $15.00
    SKU: HOT-V-MOUNT

    Ships in 3-5 Days

    Economical Astro Aimer telescope mount. Fully X/Y-axis adjustable with mounting screws.Great bargan Green Laser Pointer telescope mount. Fits all 0.5" dia. tube with fully X/Y-axis adjustable thumb screws
  11. Hotech - Astro Aimer G3 Gen. III Laser and Astronomy LED Flashlight

    $119.95
    SKU: HOT-HTGL-G3

    In stock

    Ultimate design for star gazers, outdoor goers, and professionals. Upgraded Green laser plus LED map reading and flashlight. All in one compact unit. Batteries included

  12. Hotech - Advanced CT for 2" Focuser Laser Collimator

    $455.00
    SKU: HOT-ACT-M2

    In stock

    Collimate Your Cassegrain Telescope without using a star Indoor or outdoor - day or night with an ultra bright laser collimator from Hotech.

    FREE SHIPPING(48 States)
  13. Hotech - Additional SCA 1.25 " Reflector Mirror

    $59.95
    SKU: HOT-SCA-RM125

    Ships in 3-5 Days

    FeaturesPrecision retro reflector mirror on Self-Centering Adapter for Advanced CT Laser CollimatorSCA Provides 360 deg
  14. Hotech - Additional SCA 2 " Reflector Mirror

    $59.95
    SKU: HOT-SCA-RM2

    Ships in 3-5 Days

    FeaturesPrecision retro reflector mirror on Self-Centering Adapter for Advanced CT Laser CollimatorSCA Provides 360 deg
  15. Hotech - 2 " & 1.25 " SCA - Dot Laser Collimator

    $120.00
    SKU: HOT-SCA-2D

    Ships in 3-5 Days

    2 inch SCA Laser Collimator works for both 2 inch and 1.25 inch Newtonian and SCT telescopes. The unit comes with one 1.25" SCA Laser Collimator with built-in Self-Centering Adapter pre-installed in a 2 inch to 1
  16. Hotech - 2 " and 1.25 " SCA - Crosshair Laser Collimator

    $145.00
    SKU: HOT-SCA-2C

    In stock

    No more guess work during the final primary mirror collimation!  The crosshair laser easily guides you for a precise final collimation.

  17. Hotech - Advanced CT for 1.25 " Focuser Laser Collimator

    $455.00
    SKU: HOT-ACT-M125

    Ships in 3-5 Days

    Collimate your Cassegrain Telescope without using a star Indoor or outdoor - day or night with this ultra bright red laser collimator from Hotech.
    FREE SHIPPING(48 States)
  18. Hotech - 1.25 " SCA - Dot Laser Collimator

    $89.95
    SKU: HOT-SCA-125D

    Ships in 3-5 Days

    1.25 inch SCA Laser Collimator for both Newtonian and SCT telescopes. Unit comes with built-in Self-Centering Adapter and one CR123 battery.Ideal precision instrument to collimate your Newtonian and SCT telescope. Unit comes with one patented 1
  19. Hotech - 1.25 " SCA - Crosshair Laser Collimator

    $114.95
    SKU: HOT-SCA-125C

    Ships in 3-5 Days

    1.25 inch SCA Laser Collimator for both Newtonian and SCT telescopes. Unit comes with built-in Self-Centering Adapter and one CR123 battery.Ideal precision instrument to collimate your Newtonian and SCT telescope. Unit comes with one patented 1
  20. Hotech - Advanced CT for 1.25 " focuser with Astro Aimer G3 Laser Collimator

    $572.90
    SKU: HOT-ACT-M125+G3

    Ships in 3-5 Days

    Collimate Your Cassegrain Telescope without using a star Indoor or outdoor - day or night with an ultra bright laser collimator from Hotech. This model is designed to fit 1.25" focusers and the Hotech Astro Aimer G3 laser.
    FREE SHIPPING(48 States)
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HOTECH is a leading company in optoelectronic industry, meeting the needs of business and consumers.

Throughout the history of HOTECH, the company has continuously brought forward innovative and proprietary technologies to assist customers in developing and acquiring next-generation products offering a competitive edge. We specialize in industrial and commercial laser diode modules and systems, optical and astronomical devices, tactical laser gun sight and rescue signaling lasers  for military and law enforcement, and consumer electronics products.

These products are essential and significant technologies for industries of astronomy, defense, precision alignment, machine vision, and construction leveling. Our experiences in product design and development, technical processes, and quality control enable us to provide turnkey solutions for our customers, on time and under budget.