Astro Essentials 2'' to 1.25'' Reducer Adapter
 Astro Essentials 2'' to 1.25'' Reducer AdapterAstro Essentials 2'' to 1.25'' Reducer Adapter 

Astro Essentials 2" to 1.25" Reducer Adapter

  (7 Reviews)
✓ 2 year warranty


21x in stock shipped 1-2 working days

About this product

Model:  ae_2_125_adptr
Part Number:  L1.25T-A

Useful 2" to 1.25" Adapter

Nicely made, black anodised 2" to 1.25" reducer adapter.

The brass compression-ring firmly grips any accessory with a 1.25" nosepiece without marring.

Safety undercut on the 2" nosepiece.

Threaded for 2" filters.

Customer reviews

Average Rating (7 Reviews):  
Write a Review and share your opinions!

Rating (max 5):  
Does what it should
29 January 2024  | 

Great adapter. The metal band instead of a screw is nice due to not marking or scratching your eye pieces

Rating (max 5):  
Reducer adapter
24 December 2023  | 

I brought this adapter to help me get the right backfocus. It's very well made and came quickly with the other bits, that I got from flo. Still have not had a chance to use it yet.

Rating (max 5):  
Astro Essentials
14 June 2023  | 

Very well made and finished, just what I needed....and great service from FLO.

Rating (max 5):  
Good quality, aturdy construction
02 April 2023  | 

purchased 2nd hand 150 PD-S reflector (including Baader coma corrector) with the 1.25 inch piece missing so needed to purchase a replacement. Chose this one and the matching 2 inch Astro Essentials
compression ring adapter at the same time resulting in a matching set taking a very worthwhile upgrade. Both have compression rings and both look good. Glad I did this before starting to use it for photography.

Rating (max 5):  
Excellent quality item
27 May 2022  | 

As stated this is an excellent quality item and really good VFM at the price.
It would have been nice if it had included a 1.25" nose cap/dust guard so it could have been permanently fitted to a 2" diagonal, especially as these are hard to source individually now that AstroBoot have suspended shipping to the UK.
FLO service was excellent as usual ++ with super quick postage +++
So overall really pleased and would certainly use other Astro Essential products when required.

Rating (max 5):  
Well machined, sturdy, does what it says on the tin
26 April 2022  | 

See title.

Rating (max 5):  
2" to 1.25" Reducer Adapter
08 March 2022  | 

I bought this on the off chance it might work. I am so glad I did. I purchased a 2" eyepiece to use with my Skywatcher 200P. Each time I wanted to use it I would have to take out the 1.25" adapter and put in the 2" one. Then reverse the process to go back to 1.25" eyepieces. Now I can leave the 2" adapter in place just put this small reducer in to use my 1.25" eyepieces. It makes swapping from 1.25" to 2" eyepieces almost effortless. Yet again FLO lived up to expectations ordered one day here the next.


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Q1. How long is this adapter, and how far does it insert?

The total length is 33.6mm, and It inserts 24mm.