0 Cart
  • Optec, Inc.
  • Prices
  • Products
    • Alnitak Flat-Fielders
      • Focusers
      • All
      • FocusLynx
      • FocusLynx Accessories
      • ThirdLynx Motors
      • Focusing Rotator
    • Rotators
      • Adapters
      • Telescope Adapters
      • Camera Adapters
      • Optec 2-inch Drawtubes
      • Optec 2100 Adapters
      • Optec 2300 Adapters
      • Optec 2400 Adapters
      • Optec 3000 Adapters
      • Optec 3000-S Adapters
      • Optec 3600 Adapters
      • Optec 4300 Adapters
      • Optec DSI
      • Optec Astro-Physics 2.7"
      • T-Thread Adapters
      • SCT Thread
      • STL Thread
    • Telecompressors
    • Dovetail
    • Off Axis Guiders
    • Cables
    • Filter Wheels
    • Instrument Selectors
  • Specials
  • Downloads
  • Dealers
  • Support
  • 0
  • Account
  • Cart (0)
  • Optec, Inc.
  • Prices
  • Products
    • Alnitak Flat-Fielders
    • Focusers
      • All
      • FocusLynx
      • FocusLynx Accessories
      • ThirdLynx Motors
      • Focusing Rotator
    • Rotators
    • Adapters
      • Telescope Adapters
      • Camera Adapters
      • Optec 2-inch Drawtubes
      • Optec 2100 Adapters
      • Optec 2300 Adapters
      • Optec 2400 Adapters
      • Optec 3000 Adapters
      • Optec 3000-S Adapters
      • Optec 3600 Adapters
      • Optec 4300 Adapters
      • Optec DSI
      • Optec Astro-Physics 2.7"
      • T-Thread Adapters
      • SCT Thread
      • STL Thread
    • Telecompressors
    • Dovetail
    • Off Axis Guiders
    • Cables
    • Filter Wheels
    • Instrument Selectors
  • Specials
  • Downloads
  • Dealers
  • Support
Home » FOCUSER

FOCUSER

Sale
#19700 - TCF-Lynx Robust 2-inch Focuser
Quick View
#19700 - TCF-Lynx Robust 2-inch Focuser
$350.00
$650.00
Sale
#19702 - TCF-LSI 2-inch Temperature Compensating Focuser
Quick View
#19702 - TCF-LSI 2-inch Temperature Compensating Focuser
$495.00
$795.00
Sale
#19705 - TCF-LSI 3"
Quick View
#19705 - TCF-LSI 3"
$1,395.00
$1,695.00
#19711 - FastFocus for Celestron C11
Quick View
#19711 - FastFocus for Celestron C11
From $1,295.00 - $1,595.00
#19714 - C-14 Secondary Mirror Focusing System
Quick View
#19714 - C-14 Secondary Mirror Focusing System
From $1,295.00 - $1,595.00
#19765 - FocusLynx QuickSync MEF
Quick View
#19765 - FocusLynx QuickSync MEF
$325.00
#19768 - QuickSync SV20
Quick View
#19768 - QuickSync SV20
$325.00
#19770 - QuickSync Motor for Feathertouch 2" Rack & Pinion focusers
Quick View
#19770 - QuickSync Motor for Feathertouch 2" Rack & Pinion focusers
$325.00
#19772 - QuickSync FT30 Motor for the FeatherTouch 3-inch series
Quick View
#19772 - QuickSync FT30 Motor for the FeatherTouch 3-inch series
$325.00
#19773 - QuickSync FT40 Motor for the FeatherTouch FTF3545 series
Quick View
#19773 - QuickSync FT40 Motor for the FeatherTouch FTF3545 series
$325.00
#19776 - DirectSync APO Motor for 2.5-inch Focusers
Quick View
#19776 - DirectSync APO Motor for 2.5-inch Focusers
$325.00
#19777 - FocusLynx TEC with DirectSync
Quick View
#19777 - FocusLynx TEC with DirectSync
$325.00
#19778 - DirectSync SV
Quick View
#19778 - DirectSync SV
$325.00
#19780 - DirectSync SV35 motor for Stellarvue 3-1/2-inch focuser
Quick View
#19780 - DirectSync SV35 motor for Stellarvue 3-1/2-inch focuser
$325.00
#19781 - DirectSync AT25 motor for Apochromatic refractors
Quick View
#19781 - DirectSync AT25 motor for Apochromatic refractors
$325.00
#19782 - DirectSync ES25 Motor
Quick View
#19782 - DirectSync ES25 Motor
$325.00
#19787 - DirectSync SW25 Motor for Sky-Watcher Esprit 80
Quick View
#19787 - DirectSync SW25 Motor for Sky-Watcher Esprit 80
$325.00
#19788 - DirectSync SW30 Motor for Sky-Watcher 3-inch focuser
Quick View
#19788 - DirectSync SW30 Motor for Sky-Watcher 3-inch focuser
$325.00
Showing items 1-18 of 36. 1 2

About

Optec is a design and manufacturing firm specializing in electro-optical products used in astronomy, atmospheric science and microscopy. We are located in the town of Lowell, Michigan near the banks of the Grand River. Our company is small but we utilize state-of-the-art equipment and techniques in the design and manufacture of our products.

Contact Us

Menu

  • About
  • Search
  • Privacy Policy
  • Terms of Service
  • Refund and Warranty Policies
  • Do not sell my personal information

Join us

New Products, Special Announcement and Updates delivered to your inbox

American Express Discover Mastercard PayPal Visa

Copyright © 2025 Optec, Inc. • Shopify Theme by Underground • Powered by Shopify