New Altair TRIBAND 120mm D-ERF Filters in stock

nickaltair · 2022-08-19T17:32:01+0000

New Altair TRIBAND 120mm D-ERF Filters are in stock, with individual spectrographic test report. 40nm & 30nm passbands with super high transmission. With or without housing for 4-4.5" refractors.

By nickaltair,
August 19, 2022 in Sponsor Announcements

Followers 1

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

× Pasted as rich text. Paste as plain text instead

Only 75 emoji are allowed.

× Your link has been automatically embedded. Display as a link instead

× Your previous content has been restored. Clear editor

× You cannot paste images directly. Upload or insert images from URL.

Insert image from URL

Followers 1

Go to topic listing

Topics
- 3
  
  NGC2244 Rosette Nebula
  
  By MartinS
  Started 20 hours ago
- 0
  
  A few more reworks…
  
  By mightymonoped
  Started 9 hours ago
- 5
  
  Star Hop Trainer App
  
  By Kevin B W
  Started December 26, 2022
- 8
  
  First attempt at using Pixinsight - Be gentle with me!
  
  By mightymonoped
  Started Sunday at 18:40
- 15
  
  Anyone playing tonight? - Early January 2023 to Spring (ish) 2023
  
  By TerryMcK
  Started January 11

Sign In

New Altair TRIBAND 120mm D-ERF Filters in stock

Recommended Posts

nickaltair

Link to comment

Share on other sites

Join the conversation

Topics

Forums