Dual-Use (Visual / Photographic)
Visual Nebula Filters as well as One-Shot LPR contrast enhancement filters
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Baader UHC-S / L-Booster-Filter
From: € 84.00 Price excl. German VAT tax (19%): € 70.59 -
Baader Neodymium (Moon & Skyglow) Filter
From: € 89.00 Price excl. German VAT tax (19%): € 74.79 -
Baader Contrast Booster® Filter
From: € 89.00 Price excl. German VAT tax (19%): € 74.79 -
Baader IR-Pass Filter (685 nm)
From: € 90.00 Price excl. German VAT tax (19%): € 75.63 -
Baader Fringe Killer Color Correction-Filter
From: € 92.00 Price excl. German VAT tax (19%): € 77.31 -
Baader O-III Filter (10nm) visual
From: € 95.00 Price excl. German VAT tax (19%): € 79.83 -
Baader Semi APO Filter
From: € 90.00 Price excl. German VAT tax (19%): € 75.63 -
Baader H-alpha 35nm CCD Filter
From: € 154.00 Price excl. German VAT tax (19%): € 129.41 -
Baader Solar Continuum Filter (540nm)
€ 186.00 Price excl. German VAT tax (19%): € 156.30 -
Baader Solar Continuum Filter 1¼" (double stacked)
# 2458392
€ 180.00 Price excl. German VAT tax (19%): € 151.26
Baader U-Venus-Filter (350nm)
From: € 239.00 Price excl. German VAT tax (19%): € 200.84
Baader K-Line Filter 1¼" (double stacked)
# 2458355
€ 334.01 Price excl. German VAT tax (19%): € 280.68
Baader Methane-Filter 1¼" (889nm, 8nm)
# 2458295
€ 239.00 Price excl. German VAT tax (19%): € 200.84-
FringekillerErfuellt seinen Zweck = Baader QualitaetRalf62 -
Alternative zu den extrem teuren Filtern anderer HerstellerEigentlich war nur ein UV/IR Sperrfilter geplant. Der UHC Filter bietet dies gleich mit. Man sieht einen Kontrastgewinn bzw. der Hintergrund wirkt bei gleicher Belichtungszeit nicht mehr so rot bzw. grün. Vermutlich schluck er auch feine Details, aber bei meinem Lichtsumpf spielt das eine untergeordnete Rolle. Fazit: Zu dem Preis kann man nicht viel falsch machen.Walter -
Excellent performance outside astro alsoMultipurpose UV pass filter. great performance. used it for Cosmetical industry also to show effects of sunburn on skin.DDW -
Guter FilterInteressanter Filter für Diejenigen, die gerne ein wenig mehr aus der Weisslichtsonnenfotografie rausholen wollen. Ich benutze den Filter an meinem 73/430 Doublet-Apo mit Herschelkeil dazu die ASI 178 mm. Den eingebauten ND-Filter meines Herschels musste ich austauschen, da der K-Line Filter nur 75% durchlässt und dies zu zu lange Belichtungszeiten geführt hätte.SaHo -
UHC - FilterIch bin sehr zufrieden, der Filter erfüllt umfänglich meine Erwartungen. Meine Balkonsternwarte wird durch störende Straßenbeleuchtungen und Licht aus Fenster der Nachbarn beeinflusst. Außerdem ist der ganze Himmel im Wohngebiert aufgehellt. Der Filter eliminiert das störende Fremdlicht wie erwartet und erhöht deutlich die Qualität der Aufnahmen von Nebeln.Harald
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Continuum filterExcellent for visual, and with IR blocking filter for imaging. Images taken with ED100/900 at 900 and 1800 mm FL, Herschel edge, PGR (FLIR) Chameleon CCD camera.Bob Y -
Capturing the UV spectrumI tried the Baader U-Filter with the purpose of capturing the UV spectrum and the aspects of it that our eyes can not retrieve. It was an investigation done incorporated with a project about UV light and its harmful, but necessary properties for life. I used the filter on a Canon 700D camera body which I had converted to full-spectrum with an Astronomik MC clear glass. Being completely new to using bandpass filter and to any type of infrared and UV-photography I am very satisfied with the very impactful results, however it does take a bit of experimenting to get used to the limited amount of light that enters the lens even on the brightest of days. I am also happy with the great support I have received from Baader Planetarium concerning questions surrounding this, to me, new field of photography. Lotta E Locklund Master of Architecture and Extreme Environments Royal Danish AcademyLotta E. Locklund
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Solar Continuum filterMy preferred filter for critical viewing and high-contrast imaging of the photosphere.Bob
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UV pass filter with outstanding performanceU Venus filter from Baader is the best price quality filter currently on the market. purchased 5 filters so far and we are extreem satisfied with the performance and the delivery. Highly reccomended.Dhr van den Herik
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Eine subtile, aber dennoch visuelle VerbesserungEin sehr hochwertiges Produkt, das all jenen zu empfehlen ist, die entschlossen sind, Fehler und Bildmängel zu korrigieren, insbesondere die Klarheit ihrer einfachen achromatischen, aber auch Spiegelteleskope. Der Preis dafür ist stolz, aber die Wirkung des Filters mag viele überraschen, die die Hoffnung fast verloren haben, durch das Okular des Teleskops klarere Formen und Farben von Planeten und Sternen im Weltraum zu sehen, ohne von Farbreflexionen und aufdringlichen Farbverzerrungen begleitet zu werden. Das Filter arbeitet nahezu farbneutral, wodurch die Konturen deutlicher und das Bild klarer und schärfer werden. Ich empfehle all jenen, die entschlossen sind, eine subtile Bildverbesserung zu einem Preis vorzunehmen, der um ein Vielfaches niedriger ist als der eines viel teureren professionellen Teleskops.Tomasz Trzciński -
It's excellent !!!For the place were I live, Montreal área, the use of this filter is very effective. It improves a lot the image quality for viewing and even more for the picture. The picture on the left is without the filter and on the right using it. I used the same ISO and exposure for both picture. This is from the RAW file without any processing.Ricardo -
As good as expectedI purchased the 2'' version of this filter. It seems to work simply excellent together with my modded DSLR and a 1000 mm Newtonian, together with a coma corrector. Pacman Nebula, stacked in APP. I'm very satisfied.Vesa
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OIII FilterHabe mir diesen Filter 2" zugelegt um Planetarische Nebel ( z B NGC 6543 im Drachen) oder Supernova Reste zu beobachten! Gute Qualität ! Filterbox für den Filter stabil und gut gekennzeichnet, wichtig der Spektrograf immer zu bachten Passt zu den meinen Okularen von Baader :-)Michael -
Working fineI can at last do long exposure with less city light polution.Mikael
Most Recent Product Questions-
Rated: 0
8/15/2022 4:56 PM
Fluorite Flatfield Converter (FFC) / 3x-8x
Can this FFC be used with a SCT such as a Celestron C6 or C8 for imaging in at T2 imaging train?
Answer rated: 0Yes this will work
Answer by: Baader Web Team (Admin) on Aug 16, 2022 8:39:00 AMRated: 0
8/14/2022 4:44 AM
OPFA - Eyepiece Projection adapter ( I - VII )
Which Eyepiece Projection Adapters are compatible with Celestron Schmidt Cassegrain Telesopes.
Answer rated: 0OPFA-3 for Celestron 2" SC-Thread #2458143 can be attached directly onto the 2" SC-thread on the back of all Celestron Schmidt-Cassegrains.
OPFA-2 for 2" eyepiece clamps #2458142 fit's into all 2" eyepiece clamps and is the probably the most versatile option.
OPFA-1 for 1 ¼" eyepiece clamps #2458141 fits into 1.25" eyepiece clamps.
If possible, we'd recommend OPFA-2 (easier handling, sturdier than a 1.25" eyepiece clamp) or OPFA-3 (the sturdiest version, holds even heavy cameras safe, but has to be screwed onto the telescope). OPFA-1 and OPFA-2 should only be used with good eyepiece clamps which have a sturdy clamping ring instead of only one simple clamping screw pressing onto the eyepiece/OPFA.Answer by: Baader Web Team (Admin) on Aug 15, 2022 1:20:00 PMRated: 1
8/11/2022 3:34 PM
Baader SC / HD Ultra Short T-Adaptor, 9mm optical length
The 2", 24 turns-per-inch thread does not appear to be a standard thread in any of the UNF, UNC or Whitworth lists. All threads have dimensional tolerances (permitted dimensional deviations). The standards, such as ISO 965 for metric threads or ASME/ANSI B1.1 for Unified National threads, specify these. How are the permitted dimensional deviations defined for this product please? My reason for asking is that I want to be very sure that £2000 worth of camera equipment held in place by this product will not fall off. The consequences could be serious.
Answer rated: 1We do cut this thread according to the Celestron directives which are not to be published. We are authorized Celestron Distributor since 45 years and please be restassured that we know how to cut that 2" thread - as long as it will be fitted onto a Celestron-OTA.Answer by: Baader Web Team (Admin) on Aug 12, 2022 12:44:00 PMAnswer rated: 0That’s great, thank you. My adaptor arrived this morning and I have attached it to the telescope. It works just fine, does not “jiggle” or “wiggle” and I applied as much force as I dared to try to pull it off. It didn’t even almost pull off.
I am pleased to hear that you and Celestron have shared a detailed specification. I don’t need to know what’s in it. The fact that there is one is enough to reassure me.
Thank you very much.Answer by: Dr. Jane Clark on Aug 16, 2022 9:39:00 AMRated: 1
8/11/2022 10:02 AM
2" BDS-SC Baader Diamond Steeltrack® Focuser
Hello, I'm looking for a taller focus travel. I have a LX200 12' and I'm asking myself if 30mm focus travel will be enough. In fact, I've seen the RT version and I'm asking myself if the RT focuser won't fit onto my LX200.
I have an other question, which adapter do you recommend to be used between my LX and that focuser ?
Answer rated: 0Please check the dimensions before to avoid a possible collition. The inner Tube of the RT Model has a diameter of 63mm, please see:
https://www.baader-planetarium.com/en/downloads/dl/file/id/28/product/2858/bds_rt_dimensions_technical_drawing.pdf
Usually you mount the SC modell and focus with the original focus knob to a range that you can focus all your accessories furthermore with the Diamond Steeltrack SC. Please hold in mind that Meade sometimes uses sligtly different tolerances for the thread, We had some trouble with it in
the past. Which adapter you need for your telescope depends the thread you have. For the Steel Tracks you can find all dimensions under the Link
<Downloads>Answer by: Baader Web Team (Admin) on Aug 11, 2022 10:11:00 AMRated: 0
8/5/2022 8:41 PM
Alan Gee Telecompressor Mark II (T-2 part #20)
I'm traying to search for a flattener, reducer to use with my Meade ACF 12" and give me the best result with an APSC sensor (3,76µ/px). I can see that the Alan Gee Telecompressor has been not developed to support airy disc sizes less that 8 micron.
Then my question is ¿wich is the best reducer to adapt to this combination ACF + APSC (3,76µ/px)?
Answer rated: 0We are very sorry in this case we cannot give a recommendation because our reducers are designed for SC telescopes. We never tried them with ACF telescopes. Please ask the manufacturer of your telescope which reducer works best.Answer by: Baader Web Team (Admin) on Aug 8, 2022 12:40:00 PM
