Ultrashort 1¼" / T-2 Clamp

More Views

Application Images

Images uploaded by Customers

Add Your Review with Images
Ultrashort 1¼" / T-2 Clamp

T-2 Part #: 8C

# 2458121

€ 31.00 Price excl. German VAT tax (19%): € 26.05

In Stock  


  • Ultra short 1¼" eyepiece-clamp (w. brass locking ring)
  • Optical length: 20mm
  • Optimized for guiding camera, w. three set screws for utmost stability and for centering of undersized camera-nosepieces
  • adapts onto male T-2 thread
  • First introduced as part of our Vario Finder 10x60 – long avaited individual part within the Baader Astro T-2 family of adapters

Product Questions and Answers

Do you have a question about this product? Then we would like to ask you to first look through the existing questions and answers, most likely your question has already been answered and you will get the desired information much faster this way. Your question is not listed? Then please click on the button "Ask a question".

If this is attached to the T-2 1C prism diagonal, will the nosepiece of a 1.25" eyepiece touch the prism surface? I'm concerned because the measured nosepiece length is 26mm, while the stated length of this clamp is only 20mm.
Question by: Dan Pechiu on Apr 3, 2021 4:09:00 AM | 1 Answer(s)

Rating of Question

-10
Specifications

Additional Information

Manufacturer Baader Planetarium
SKU (#) 2458121
EAN Code 4047825034588
Net weight (kg) 0.05
Optical length (mm) 20
Clamping System Screw clamps
T-2 Part # 8C
Inner Diameter / Clear Aperture (mm) 1.25" (31,75mm)
Outer Diameter 52
Adaptable to Guiding Cameras
Inner Connection (eyepiece/-camera-sided) ø 1¼" (31.75 mm)
Inner Connection (lens sided) M42 x 0.75 (T-2)
Type of Adapter Eyepiece Clamp
Downloads
Reviews

You may also be interested in the following product(s)

Overall Average Rating:
1 review
5 star
1
4 star
0
3 star
0
2 star
0
1 star
0
  • Date - Newest First
  • Date - Newest First
  • Date - Latest First
  • Highest Rated
  • Lowest Rated
  • Most Helpful

1 Item(s)

Aitsu 03/01/2024 04/01/202414:35
  • more than 1 month(s)
  • Rating:
Ultrashort-1¼ review
I used it with 32 mm Soviet TAL 1 telescope oculars. I redesigned the ultrashort-1¼ to 32 mm. I want to use it with Soviet lens MC MTO-11CA 10/1000. I would like to get some advice about this clamp, if I can use it with this product : Baader 21mm Hyperion 68° Modular Eyepiece. Probably I will need extension tube 0,75 mm - 42 mm, is there a possibility to buy extension tubes separately or do I have to buy them all together. I saw it on your website.
  • Very satisfied with the product, now i can use details from Soviet times, made it compatible.
  • Nothing to complain about
0
0
Thanks for your review. Yes, you can buy the extension tubes seperately. We offer the following lengths:
Baader T-2 / 7.5 mm Extension Tube #1508155
Baader T-2 / 15 mm Extension Tube #1508154
Baader T-2 / 40 mm Extension Tube #1508153
as well as a T-2 Fine-Adjustment ring 1mm (gold) - Aluminium #2457913
and the variable adapters
Baader VariLock 29, lockable T-2 ExtensionTube 20-29mm with spanner tool # 2956929
Baader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool # 2956946

Also, the Ultrashort-Clamp works fine with the Hyperion eyepieces. It is still long enough, and the locking screws are slim enough, so that the wider eyepieces have got no problem.
Reply
Show more comments (-5) Hide comments

1 Item(s)

What kind of abuse are you reporting?
    Please, wait...