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 » Adapters

Adapters

#17808 - AP 2.7" to OPTEC-3600 Telescope Mount
Quick View
#17808 - AP 2.7" to OPTEC-3600 Telescope Mount
$100.00
#19923 - Optec-DSI 3.5" to M68 x 1mm Adapter
Quick View
#19923 - Optec-DSI 3.5" to M68 x 1mm Adapter
$95.00
#19905 - Optec-DSI 3.5x24tpi male thread adapter to 2-inch receiver.
Quick View
#19905 - Optec-DSI 3.5x24tpi male thread adapter to 2-inch receiver.
$95.00
#19897 - DSI 3.5 Retaining Ring
Quick View
#19897 - DSI 3.5 Retaining Ring
$30.00
#19804 - M117x1mm Thread To OPTEC-3600 Adapter
Quick View
#19804 - M117x1mm Thread To OPTEC-3600 Adapter
$100.00
#17816 - 3" Drawtube Adapter To 3" Extender Tube For 3" Instruments
Quick View
#17816 - 3" Drawtube Adapter To 3" Extender Tube For 3" Instruments
$100.00
#17667 - 2-inch to 2.156"x24tpi male thread Adapter.
Quick View
#17667 - 2-inch to 2.156"x24tpi male thread Adapter.
$55.00
#19841 - M117x1mm to OPTEC-4300 Adapter
Quick View
#19841 - M117x1mm to OPTEC-4300 Adapter
$135.00
#19838 - Celestron 9.25", 11", 14" SCT to OPTEC-4300 Adapter
Quick View
#19838 - Celestron 9.25", 11", 14" SCT to OPTEC-4300 Adapter
$135.00
#19834 - OPTEC-4300 to Female AP2.7 Adapter.
Quick View
#19834 - OPTEC-4300 to Female AP2.7 Adapter.
$135.00
#17844 - OPTEC-3000 3" to M42 x 0.75mm T-Thread camera adapter.
Quick View
#17844 - OPTEC-3000 3" to M42 x 0.75mm T-Thread camera adapter.
$95.00
#17416 - Universal OPTEC-2400 Mount
Quick View
#17416 - Universal OPTEC-2400 Mount
$75.00
#19890 - DSI 3.5 Extension Tube Set, 5-piece set
Quick View
#19890 - DSI 3.5 Extension Tube Set, 5-piece set
$250.00
#19882 - AP2.7 Extension - 1/2" Length
Quick View
#19882 - AP2.7 Extension - 1/2" Length
$45.00
#19881 - AP2.7 Extension Tube Set, 5-piece set
Quick View
#19881 - AP2.7 Extension Tube Set, 5-piece set
$225.00
#17664 - 2-inch to Standard T-thread Adapter.
Quick View
#17664 - 2-inch to Standard T-thread Adapter.
$55.00
#19880 - AP2.7 Extension Tube Set, 4-piece set
Quick View
#19880 - AP2.7 Extension Tube Set, 4-piece set
$165.00
#17459 - Universal 2-inch Barrel Mount to OPTEC-2400 Dovetail Mount
Quick View
#17459 - Universal 2-inch Barrel Mount to OPTEC-2400 Dovetail Mount
$75.00
Showing items 37-54 of 237. 1 2 3 4 5 … 14

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

Join us

New Products, Special Announcement and Updates delivered to your inbox

American Express Discover Mastercard PayPal Visa

Copyright © 2026 Optec, Inc. • Shopify Theme by Underground • Powered by Shopify