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"Helping Astronomers "Find Their Focus" Since 1979"
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  • HOME
  • PRODUCTS
    • Alnitak Flat-Fielders
    • Focusers
      • All
      • FocusLynx
      • FocusLynx Accessories
      • ThirdLynx Motors
      • Focusing Rotator
    • Rotators
    • Dovetails
    • Adapters
      • Telescope Adapters
      • Camera Adapters
      • Optec 2-inch Drawtubes
      • Optec 2400 Adapters
      • Optec 3000 Adapters
      • Optec 3600 Adapters
      • Optec 4300 Adapters
      • Optec DSI
      • Optec Astro-Physics 2.7"
    • Telecompressors
    • Cables
    • Off Axis Guiders
  • SPECIALS
  • DOWNLOADS
  • OPTEC DEALERS
Home » Focusers

Focusers

#19533 - Optional Second Stepper Board for Dual-Focus Control
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#19533 - Optional Second Stepper Board for Dual-Focus Control
$30.00
USB to Serial Cable
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USB to Serial Cable
From $55.00 - $75.00
#19711 - FastFocus for Celestron C11
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#19711 - FastFocus for Celestron C11
From $1,195.00 - $1,495.00
#19705 - TCF-LSI 3"
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#19705 - TCF-LSI 3"
$1,595.00
#19706 - TCF-Lynx3 3-inch Temperature Compensating Focuser
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#19706 - TCF-Lynx3 3-inch Temperature Compensating Focuser
From $1,495.00 - $1,895.00
#19777 - FocusLynx TEC with DirectSync
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#19777 - FocusLynx TEC with DirectSync
$295.00
#19778 - DirectSync SV
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#19778 - DirectSync SV
$295.00
#19788 - DirectSync SW30 Motor for Sky-Watcher 3-inch focuser
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#19788 - DirectSync SW30 Motor for Sky-Watcher 3-inch focuser
$295.00
SALE 35% OFF AT CHECKOUT #17668 - TCF-Si Integrated Temperature Compensating Focuser
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SALE 35% OFF AT CHECKOUT #17668 - TCF-Si Integrated Temperature Compensating Focuser
$725.00
#19983 - ThirdLynx DirectSync ESX30 Motor
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#19983 - ThirdLynx DirectSync ESX30 Motor
$495.00
#19702 - TCF-LSI 2-inch Temperature Compensating Focuser
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#19702 - TCF-LSI 2-inch Temperature Compensating Focuser
$725.00
#19767 - DirectSync FSQ130
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#19767 - DirectSync FSQ130
$375.00
#19787 - DirectSync SW25 Motor for Sky-Watcher Esprit 80
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#19787 - DirectSync SW25 Motor for Sky-Watcher Esprit 80
$295.00
#19775 - DirectSync ACF for the Meade "Reverse-Crayford" Focusers
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#19775 - DirectSync ACF for the Meade "Reverse-Crayford" Focusers
$495.00
#19765 - FocusLynx QuickSync MEF
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#19765 - FocusLynx QuickSync MEF
$295.00
#19755 - OptecWiFi 802.11b/g Wireless Network Option
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#19755 - OptecWiFi 802.11b/g Wireless Network Option
$195.00
#19782 - DirectSync ES25 Motor
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#19782 - DirectSync ES25 Motor
$295.00
#17670 - TCF-S, 2-inch Temperature Compensating Focuser.
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#17670 - TCF-S, 2-inch Temperature Compensating Focuser.
$875.00
Showing items 19-36 of 43. 1 2 3

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.

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