Hyperion Zoom 2.25x Barlow lens

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Hyperion Zoom 2.25x Barlow lens

# 2956180

€ 125.00 Price excl. German VAT tax (19%): € 105.04

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  • Specially created for Hyperion ClickStop Zoom Mark III
  • Result in a focal length range of 3,5 to 10,5 mm
  • Modular Design: usable for many applications (visual and photographic)

Product Questions

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Can I use this kit with my Brandon Vernonscope 80mm apochromatic F6 480mm focal length?
Thank you!
Question by: Antonio on Sep 21, 2017 2:57:00 AM | 1 Answer(s)
Can you tell me the full length of this Barlow with the 1.25 fitting?
I need to source a Barlow that is short so I can achieve in-focus with a DSLR. thanks.
Question by: Neil Whitehead on Jul 16, 2018 9:52:00 AM | 1 Answer(s)
I tried to use this Barlow attached to the Hyperion zoom Mark IV but I found that I could not bring planets into focus. My telescope is a Televue Pronto of 480 mm. Is there some other attachment that I need to bring planets into focus?
Question by: Michael Skorulski on Aug 12, 2020 8:30:00 PM | 1 Answer(s)
Hi, this Barlow, used direct with mirror less camera, cover full frame cmos ?

Question by: Silvio on Nov 30, 2021 4:44:00 PM | 2 Answer(s)
If I were to use the Hyperion Barlow directly (without Zoom eyepiece) with my Sony A7III (with no lens) for imaging via 12" Skywatcher Dob Goto Telescope. What adapter do I need to attach it, and achieve focus?
Question by: Jaidev on Nov 24, 2021 2:17:00 AM | 1 Answer(s)
Will this Barlow attach to the older Mark II Zoom?
Question by: Terry on Dec 22, 2018 2:32:00 AM | 1 Answer(s)
Can this zoom & barlow be used together on the Celestron regal m2 ed [ 65mm]
Question by: stan webster on Apr 3, 2018 9:14:00 AM | 1 Answer(s)
Will this Barlow fit the space between the Hyperion Zoom and the 2" ClickLock Mirror Diagonal when the zoom lens has been directly connected to the diagonal with the 2i to 2a change ring?
Question by: Ollie on Jul 27, 2020 3:16:00 PM | 1 Answer(s)
How to increase magnification app to 4x, i read that T-extenders will do the trick, but of what length? Is the possibility to achieve 3x magnification?
Best regards
Question by: Krzysztof on Aug 28, 2017 12:20:02 PM | 1 Answer(s)
I initially posted this question regarding the Mark IV zoom eyepiece but should have posted it in connection with the 2.25 Hyperion barlow (which I am now doing).

I recently purchased both the Hyperion Mark IV zoom and Hyperion 2.25 barlow and have a question regarding set-up.

While the box for the zoom suggests that the barlow is attached directly to the eyepiece (see caption "thread for Hyperion Barlow" and arrow pointing directly at the eyepiece), the manual (https://www.baader-planetarium.com/en/downloads/dl/file/id/356/product/3117/description_and_recommended_accessories_for_the_hyperion_universal_zoom_mark_iv.pdf) indicates at p. 11 that "the barlow is attached onto the 1¼" nosepiece" (i.e. nosepiece between eyepiece and barlow).

Could you please advise as to the correct set-up? Does it matter one way or the other (my preference would be not using the eyepiece but I am happy to do so if this will improve performance)?

Many thanks in advance for responding at your very earliest convenience. Your kind assistance is much appreciated.

Question by: David Tortell on Apr 12, 2019 2:46:00 PM | 1 Answer(s)
When the barlow is used with the zoom eyepiece, can a 2-inch filter (or a 1-1/4 inch filter) be attached somehow?
Question by: Jim on Jul 22, 2019 12:24:00 AM | 1 Answer(s)
Can the main body of the Hyperion Zoom Barlow 2.25X be used with the other Hyperion eye pieces, such as the 8mm #245608, or the 24mm #245624? What would be the proper configuration?
Thank You!
Question by: Don DeLapa on Jul 16, 2017 4:11:33 PM | 1 Answer(s)
Is the Main Body of the barlow threaded for 1 1/4" filters?
Thank you.
Question by: Tomats on Feb 28, 2018 9:47:00 PM | 1 Answer(s)
Can this Hyperion Zoom 2.25x Barlow lens be used with any eyepiece -- say a 5 mm EP for higher magnification, given your zoom stops at 8 mm -- giving equally good results as with your Mark IV zoom, or would quality be compromised in that case? Thanks in advance.
Question by: Athenea on Feb 23, 2019 12:39:00 PM | 1 Answer(s)
I have a newton 130/900 on eq2 and I have to connect my DSLR Canon EOS 100D through Hyperion Barlow; because the focuser is cheap I want to screw the barlow to the focuser thread. Is there an adapter that allows to screw the thread of the Hyperion Barlow (Focuser 1.25") and allows him even to use the 1.25" filters?
Question by: Raffaele A. on Jan 9, 2017 9:00:00 AM | 1 Answer(s)
Is there going to be a new barlow for the new Mark IV Zoom?
Question by: M.Flinn on Apr 9, 2017 10:17:00 AM | 1 Answer(s)
What is difference between Q barlow 2.25 and Hyperion barlow 2.25? Is it possible to click Hyperion Zoom to Q-turret barlow? Thank you
Question by: Ig on Mar 12, 2017 1:10:00 PM | 1 Answer(s)

Additional Information

EAN Code 4047825026569
Manufacturer Baader Planetarium
SKU (#) 2956180
Net weight (kg) 0.10
Inner Connection (lens sided) Thread, M28,5
Outer Connection (lens sided) Barrel, 1¼"
Inner Connection (eyepiece/-camera-sided) Thread, M28,5
Outer Connection (eyepiece/-camera-sided) Thread, M28,5, T-2 (M42 x 0,75)
Magnification (x) 2,25
AR-Coating Phantom Coating® Group
Usage Aus dem normalen Brennweitenbereich von 8 - 24 mm des ClickStop Zooms ergibt sich durch Adaption der Barlowlinse ein Brennweitenbereich von 3,5 bis 10,5 mm
Barrel Size (in) 1¼"
Optical Design Barlow
Speciality Barlow lens

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2 Item(s)

Sternenfan 309/11/2021 06/11/202114:01
  • Rating:
gute Ergänzung
die Barlowlinse ist die perfekte Ergänzung zu Mark IV Zoom
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Louis 182/07/2020 01/07/202011:40
  • Rating:
Sinnvolle Ergänzung zum Hyperion Zoom
Habe nunmehr die Hyperion Barlow-Linse zum Hyperion Zoom Mark IV gekauft. Dies, nachdem ich seit etwa einem Jahr die Zoom-Optik mit Begeisterung benutze. Mit der Barlow-Linse deckt die Optik den Brennweitenbereich von 3,6 bis 24 mm und dies in hervorragender Art und Weise. Kein Wechsel von Optik und Filter, im Dunklen eine wahre Freude. Deshalb die absolute Kaufempfehlung!
  • Die solide, hochwertige Verarbeitung!
  • Nichts!
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