Baader Planetarium VariLock 46 T2 Extension Tube 29-46mm
See all Baader Planetarium items

Baader Planetarium VariLock 46 T2 Extension Tube 29-46mm

SKU: AA2956946 MFR: T2-25V
(1)17 questions, 38 answers
$112.00
Earn VIP Reward Points

Key Features

  • Achieve precise focus with this Baader Planetarium T2 extension tube (29-46mm).
  • Optimize your telescope setup for astrophotography using this adjustable extension.
  • Fine-tune back focus for sharper images with the VariLock 46 T2 extension tube.
  • Connect cameras & accessories easily with the male T2 thread & ring dovetail.
  • Enjoy versatile compatibility with Baader bayonet adapters using this extension.
  • Enhance your telescope's optical performance with a 29-46mm optical length range.
See More Product Details
FREE 2-Day Shipping

See Options

1
Add to ListGet Sale Alert

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

FAQ

What is the purpose of the Baader VariLock 46 T2 Extension Tube 29-46mm?

The Baader VariLock 46 T2 Extension Tube 29-46mm is designed to maintain precise back focus distances in photography. It allows continuous adjustment from 29mm to 46mm, providing versatility for different shooting scenarios.

Is the Baader VariLock 46 T2 Extension Tube 29-46mm compatible with all camera brands?

The Baader VariLock 46 T2 Extension Tube is compatible with Canon EOS and Nikon cameras via an interchangeable bayonet ring.

What does the Baader VariLock 46 T2 Extension Tube 29-46mm come with?

The Baader VariLock 46 T2 Extension Tube comes with a complete tool set, including a hook wrench, Allen key, and connection piece.

How does the Baader VariLock 46 T2 Extension Tube 29-46mm ensure firm hold?

The Baader VariLock 46 T2 Extension Tube 29-46mm has a solid design that ensures a firm hold, making it capable of supporting a heavy CCD.

How user-friendly is the Baader VariLock 46 T2 Extension Tube 29-46mm?

The Baader VariLock 46 T2 Extension Tube 29-46mm is designed to be user-friendly. It features a millimeter scale that allows photographers to reproduce their focus easily, ensuring consistent results.

Paul C : Does this product attach to a Celestron f/6.3 reducer/corrector on one end, and an SBIG STF-8300c on the other end (that CCD has the standard 42mm x 0.75 T-Thread)? Thanks, PaulMICHAEL S : I am not familiar with this particular equipment & situation
Shopper : Why Did You Choose This?PETER N : Great for attaining correct back focusOscar V : Need to attach my camera to my dobsonian

Reviews about this item

Review Summary

2018-03-27T14:22:53

Rated 5 out of 5

Worth its weight

Solid solid solid. Would not trust anything else with a heavy ccd on the end of this thing. Cheaper then a custom piece & well worth it.

Anthony N.

Baader Planetarium T2-25V Specifications

  • Telescope side connection:

    T2 (M42x0,75mm) female thread

  • Camera side connection

    Male T2 thread and ring dovetail for Baader bayonet adapter

  • Ring dove tail

    Diameter 52mm, Thickness 6.5mm

  • Optical length

    29 - 46mm / 1 x 2"

  • UPC Code

    4047825022424

About Baader Planetarium T2-25V

FEATURED REVIEWS

Worth its weight

By Anthony N.

Solid solid solid. Would not trust anything else with a heavy ccd on the end of this thing. Cheaper then a custom piece & well worth it.

Take your photography to the next level with the Baader VariLock 46 T2 Extension Tube 29-46mm. This isn't just a simple T2 extension; it's a comprehensive adapter system designed to maintain precise back focus distances. Crafted by Baader Planetarium, a respected name in the world of astronomy and optics, this durable and high-quality extension tube offers a continuous adjustment range from 29mm to 46mm.

The VariLock 46 T2 Extension Tube is more than capable of supporting a heavy CCD, thanks to its solid, robust design. It's not just about strength, though. This versatile tool also provides a firm hold, ensuring stability and accuracy in every shot.

One of the standout features of this compact extension tube is its user-friendly design. It allows you to reproduce your focus using the millimeter scale, making it easier to achieve consistent results. Plus, the camera side connection can be replaced by a bayonet ring for Canon EOS and Nikon, adding to its versatility.

The VariLock 46 T2 Extension Tube comes complete with a tool set, including a hook wrench, Allen key, and connection piece, making it a comprehensive solution for photographers looking to enhance their lens capabilities. Whether you're capturing distant objects or focusing on intricate details, the Baader VariLock 46 T2 Extension Tube 29-46mm is a reliable and high-quality choice.

Baader Planetarium T2-25V Features

  • Comes complete with all tools needed
  • The Baader VariLock T2 Extension Tube camera side connection can be replaced by a bayonet ring for Canon EOS and Nikon
  • It is a complete adapter system to keep precise back focus distances
  • The Baader VariLock T2 Extension Tube adds and extension of 29-46 mm

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 Baader Planetarium T2 extension tube (29-46mm).
  • Optimize your telescope setup for astrophotography using this adjustable extension.
  • Fine-tune back focus for sharper images with the VariLock 46 T2 extension tube.
  • Connect cameras & accessories easily with the male T2 thread & ring dovetail.
  • Enjoy versatile compatibility with Baader bayonet adapters using this extension.
  • Enhance your telescope's optical performance with a 29-46mm optical length range.

What's in the box:

  • Baader Planetarium VariLock 46 T2 Extension Tube 29-46mm
  • Tools
  • Extensions
  • Baader Warranty