Skip to content
  • 🌟 Get the best deal on 🌟Featured Items🌟 and snap sales!🌟
  • 🌟 Get the best deal on 🌟Featured Items🌟 and snap sales!🌟
Telescope Sales ShopTelescope Sales Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Telescope accessories
    • Parts & spares
    • Straylight and glare shields
    • Finder
    • Prisms & Diagonal mirrors
    • Transport & storage
    • Alignment accessories
    • Focusers
    • Cables & power supplies
    • Dew shields & Ventilation
    • Barlow & Erecting Lenses
    • Miscellaneous
    • Adaptors
    • Binocular viewers
  • Binoculars
    • Accessories
    • Instruments
  • Filters
    • L-RGB Filters
    • Planetary & Comet Filters
    • Pass Filters
    • Moon filters & Polarizing filters
    • Nebulae filters
    • Filter wheels & Filter sliders
    • Other
    • Blocking Filters
  • Eyepieces
  • Telescopes
  • Mountings & accessories
    • Mountings
    • Tripods & Mounts
    • Tube clamps
    • Column Stands & Extensions
    • Mounting plates and rails
    • Pole finder
    • Miscellaneous
    • Motor- & Goto-Upgrades
    • Controls
    • Counterweights
    • Equatorial wedges
Telescope accessories / Adaptors
Sale!
Omegon 2" Extension Tube
Omegon 2" Extension Tube - Image 2
Omegon 2" Extension Tube - Image 3
Omegon 2" Extension Tube - Image 4

Omegon 2″ Extension Tube

$19.90 Original price was: $19.90.$13.93Current price is: $13.93.

SKU: YXN0C 71098 Categories: Adaptors, Telescope accessories
  • Safeguard Your Shopping Experience
  • Quality You Can Trust
  • Experience Quality, Shop with Us
  • Multiple safe payment methods
Browse
  • Binoculars
    • Accessories
    • Instruments
  • Eyepieces
  • Filters
    • Blocking Filters
    • Filter wheels & Filter sliders
    • L-RGB Filters
    • Moon filters & Polarizing filters
    • Nebulae filters
    • Other
    • Pass Filters
    • Planetary & Comet Filters
  • Mountings & accessories
    • Column Stands & Extensions
    • Controls
    • Counterweights
    • Equatorial wedges
    • Miscellaneous
    • Motor- & Goto-Upgrades
    • Mounting plates and rails
    • Mountings
    • Pole finder
    • Tripods & Mounts
    • Tube clamps
  • Telescope accessories
    • Adaptors
    • Alignment accessories
    • Barlow & Erecting Lenses
    • Binocular viewers
    • Cables & power supplies
    • Dew shields & Ventilation
    • Finder
    • Focusers
    • Miscellaneous
    • Parts & spares
    • Prisms & Diagonal mirrors
    • Straylight and glare shields
    • Transport & storage
  • Telescopes
Recently Viewed
  • Baader Focuser Diamond Steeltrack BDS-RT 2" Baader Focuser Diamond Steeltrack BDS-RT 2" $359.00 Original price was: $359.00.$97.99Current price is: $97.99.
  • Auriga Amici Prism 45° 1,25" Auriga Amici Prism 45° 1,25" $79.00 Original price was: $79.00.$55.30Current price is: $55.30.
  • Description
  • Additional information
  • Reviews (0)

Product description

With many telescopes, the focal plane is somewhat further out so that photographic use is also possible. However, the problem then arises that certain eyepieces can no longer be focused.

This is only one of the tasks solved by the 2″ extension tube.

The advantages in a nutshell:

  • High processing quality
  • 2” filter thread

This sleeve bridges the optical path and thus allows to have the focuser in a relatively normal position. The extension sleeve has a very high processing quality. The “optical path” does not include the length of the 2″ extension tube, as it disappears into the 2″ focuser, for example.

Connection (to the telescope)

2"2" A standard measurement for accessories, expressed as 2 inches. 2" is equal to 50.8 millimetres.Click to read more…

Optical length(mm)

40,5

Filter thread

yes

Connector (other end)

2"

Material

Aluminium

Type

Adaptors Adapters Adapters are used to connect accessories to the optic.Click to read more…

Type of build

Extension tube

Overall size LxWxH(mm)

60x60x62,5

Reviews

There are no reviews yet.

Be the first to review “Omegon 2″ Extension Tube” Cancel reply

Related products

Sale!
Starlight Instruments 2'' Takahashi CN212 , 71mm X 1mmfocuser Adapter For 2008BCR
Quick View

Focusers

Starlight Instruments 2” Takahashi CN212 , 71mm X 1mmfocuser Adapter For 2008BCR

$215.00 Original price was: $215.00.$98.99Current price is: $98.99.
Sale!
TS Optics M78/M82 Adapter
Quick View

Telescope accessories

TS Optics M78/M82 Adapter

$117.00 Original price was: $117.00.$81.90Current price is: $81.90.
Sale!
TS Optics Extension Ring M68 15mm
Quick View

Telescope accessories

TS Optics Extension Ring M68 15mm

$52.00 Original price was: $52.00.$36.40Current price is: $36.40.
Sale!
Omegon Pro 1.25'', 45° Penta-prism
Quick View

Prisms & Diagonal mirrors

Omegon Pro 1.25”, 45° Penta-prism

$189.00 Original price was: $189.00.$97.99Current price is: $97.99.
Sale!
Astrozap Flexible Dew Cap With Integrated Dew Cap Heating For 10" SN LXD75}
Quick View

Telescope accessories

Astrozap Flexible Dew Cap With Integrated Dew Cap Heating For 10″ SN LXD75}

$278.00 Original price was: $278.00.$95.99Current price is: $95.99.
Sale!
Artesky Adapter Twist Lock M72 / 2"
Quick View

Telescope accessories

Artesky Adapter Twist Lock M72 / 2″

$73.00 Original price was: $73.00.$51.10Current price is: $51.10.
Sale!
TeleVue Bino Vue Flat Coupler
Quick View

Binocular viewers

TeleVue Bino Vue Flat Coupler

$59.00 Original price was: $59.00.$41.30Current price is: $41.30.
Sale!
B&W B+W Type 2000 Case, Black/compartment Divisions
Quick View

Telescope accessories

B&W B+W Type 2000 Case, Black/compartment Divisions

$84.00 Original price was: $84.00.$58.80Current price is: $58.80.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.usopticscopes.com
    • Telescope accessories
      • Parts & spares
      • Straylight and glare shields
      • Finder
      • Prisms & Diagonal mirrors
      • Transport & storage
      • Alignment accessories
      • Focusers
      • Cables & power supplies
      • Dew shields & Ventilation
      • Barlow & Erecting Lenses
      • Miscellaneous
      • Adaptors
      • Binocular viewers
    • Binoculars
      • Accessories
      • Instruments
    • Filters
      • L-RGB Filters
      • Planetary & Comet Filters
      • Pass Filters
      • Moon filters & Polarizing filters
      • Nebulae filters
      • Filter wheels & Filter sliders
      • Other
      • Blocking Filters
    • Eyepieces
    • Telescopes
    • Mountings & accessories
      • Mountings
      • Tripods & Mounts
      • Tube clamps
      • Column Stands & Extensions
      • Mounting plates and rails
      • Pole finder
      • Miscellaneous
      • Motor- & Goto-Upgrades
      • Controls
      • Counterweights
      • Equatorial wedges
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.