OTA Covers and Shutters
-
Astro-Physics Covers for AP130GTX Tube and 3.5" Focuser
€ 50.00 Price excl. German VAT tax (19%): € 42.02 -
Baader Telescope Flap System (TFS) for PlaneWave CDK's
From: € 3,270.00 Price excl. German VAT tax (19%): € 2,747.90 -
Baader Telescope Flap System (TFS) for refractors
# 2451450
€ 2,300.00 Price excl. German VAT tax (19%): € 1,932.77
Most Recent Product Questions-
Rated: 0
10/18/2021 11:15 AM
Baader 2"/ 2" Thread-Inverter-Ring
Is this the M48*0.75 thread?
Answer rated: 0No, this is a 2" SC-Thread (50.8 mm). What you're looking for is Conversion Ring M48a/M48a # 2958555
https://www.baader-planetarium.com/en/conversion-ring-m48a-m48a.htmlAnswer by: Baader Web Team (Admin) on Oct 18, 2021 11:46:00 AMRated: 1
10/15/2021 9:40 AM
Baader T-2 BBHS ® Mirror Diagonal
Would you recommend a T2 BBHS prism or T2 mirror diagonal for an f/8 apochromatic refractor?
Answer rated: 0We recommend the BBHS mirror diagonals generally for apochromatic refractors. The prisms are preferably used when there is a short backfocus or other reasons that might speak against a mirror.Answer by: Baader Web Team (Admin) on Oct 15, 2021 9:45:00 AMRated: -1
10/14/2021 1:22 PM
Baader Clearglass Filter (C) for focusing / dust protection
Hi, when will you recieve more back in stock of these :Baader Clearglass Filter Ø 50.4mm (for focusing/dust protection), without mounting ring, just round filter glass?
Answer rated: 0Currently some products are out of stock due to COVID delays in manufacturing and supply chains. Unfortunately, we cannot predict delivery times and have many thousands of customers, which we cannot inform individually when a product is available. Therefore we have developed two automatic tools which we would like to ask you to use.
1st Newsletter:
If you enter your email address here, you will receive a monthly newsletter with a lot of information about our products and new releases
https://www.baader-planetarium.com/en/newsletter/
2nd "Notification Tool"
On the page of items that are currently not available, there is a field "Notify me when the product is available".
If you enter your email address there you will be informed as soon as the product is in stock.
Thanks for your understanding!Answer by: Baader Web Team (Admin) on Oct 14, 2021 3:54:00 PMRated: 0
10/13/2021 6:23 PM
Baader Double T-Filterholder 1¼"
Will this work in a telescope imaging train? Mainly between t adaptrer and t ring?
Answer rated: 0Sorry this will not work. This product has "two" male threads - so to say. But t´he two parts you mention will require one male and one female thread.Answer by: Baader Web Team (Admin) on Oct 14, 2021 10:16:00 AMRated: 0
10/12/2021 10:41 PM
Baader H-alpha f/2 Ultra-Highspeed-Filters (3.5nm) – CMOS-optimized
I have a fast newtonian Astrograph (F/3) and a moderately fast Refractor (F/4.5) Would the UNB f/2 filters proved acceptable transmission with the F/4.5? Can you provide a number for transmisison of the filter set for a F/4.5 telescope? Would you recommend the normal UNB filters instead?
Answer rated: 1For f/4.5 we can only recommend the regular ultra-narrowbands – the f/2 family will not work.
We will not speculate on possible transmission of f/2 filters when used at f/4.5, because any loss of s/n will be bad.Answer by: Baader Web Team (Admin) on Oct 13, 2021 8:32:00 AM
