Baader Planetarium 2" Deluxe Clicklock Eyepiece Extension Tube, 1.46" Extension
See all Baader Planetarium items

Baader Planetarium 2" Deluxe Clicklock Eyepiece Extension Tube with 1.46" (37mm) Extension

SKU: AAEXT2CLSC MFR: EXT2-CLSC
Be the first to review this itemAsk a Question
$117.00
Earn VIP Reward Points

Key Features

  • Achieve precise focus with this 2" eyepiece extension tube for optimal image quality.
  • Enjoy secure accessory connections using the deluxe Clicklock clamping system, ideal for astrophotography.
  • Increase telescope versatility; this 1.46" extension tube fits various 2" telescope eyepieces.
  • Experience quick, tool-free accessory changes with the user-friendly 2" Clicklock adapter design.
  • Enhance your Skywatcher telescope with this Baader Planetarium extension for superior viewing.
  • Weighing only 7.16 oz, this lightweight 2" telescope eyepiece extension tube won't burden your setup.
See More Product Details
Special Order?Estimated to Ship: 10/15/2025
Free Shipping

See Options

1
Add to ListGet Sale Alert

Add Adorama Protect:

Available to U.S. customers only.
1-Year Adorama Protect$11.99
2-Year Adorama Protect$21.99
3-Year Adorama Protect$29.99

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : Why Did You Choose This?Chris D : I already have one and love it and wanted to buy two more for my other two scopes.

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

Baader Planetarium Clicklock Extension Specifications

  • Clamping System

    ClickLock

  • Usage

    Quick clamping of each 2" Accessory

  • Diameter (Clear Aperture)

    Inner: 2" (50.8mm)
    Outer: 2.67" (68mm)

  • Connection (Lens Sided)

    Inner: Dovetail ring clamp, S52
    Outer: Barrel, 2"

  • Connection (Eyepiece/Camera Sided)

    Inner: Clamp, 2"

  • Compatible Brands

    Skywatcher

  • Type Of Adapter

    ClickLock, Eyepiece Clamp

  • Optical Tube Length

    1.46" (37mm)

  • Weight

    7.16 oz (203g)

  • UPC Code

    4047825037480

About Baader Planetarium Clicklock Extension

The line-up of our successful 2" Clicklock eyepiece clamps has been expanded. They replace the basic locking mechanisms of many telescopes. You simply twist it for about 20 Degree , and even heavy accessories are held tightly in place. The locking mechanism works like a chuck and firmly locks even heaviest accessories without scratching them. The ClickLock will work in the worst of cold and allow exchanging accessories single handed - even with thick gloves on!

Baader Planetarium Clicklock Extension Features

  • Baader 2 "ClickLock SC extension - extending the 2" focuser of all devices to 37mm. (useful with DSLR camera when it does not come into focus)
  • Consists of Baader 2" ClickLock S52-clamp and 2"/S52 nosepiece
  • A 20 Degree rotation by pressing the rotary lever is sufficient to securely hold all 2" accessories perfectly safe and firmly.
  • Ratchet function - shows acoustic and haptic to the position of the clamp. You will be able to recognise even in the dark the position of the clamp
  • Compression clamping ring of thick-walled hard bronze, retains its shape even after years and holds the most expensive accessory totally safe with no scratches and marring

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Join VIP PRO

Earn 2X Points + Exclusive Perks!

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • Achieve precise focus with this 2" eyepiece extension tube for optimal image quality.
  • Enjoy secure accessory connections using the deluxe Clicklock clamping system, ideal for astrophotography.
  • Increase telescope versatility; this 1.46" extension tube fits various 2" telescope eyepieces.
  • Experience quick, tool-free accessory changes with the user-friendly 2" Clicklock adapter design.
  • Enhance your Skywatcher telescope with this Baader Planetarium extension for superior viewing.
  • Weighing only 7.16 oz, this lightweight 2" telescope eyepiece extension tube won't burden your setup.

What's in the box:

  • 2 " Deluxe Clicklock Eyepiece Extension Tube
  • 1.46 " Extension
  • Baader Planetarium 2 Limited Year Warranty