More products from the brand :DayStar

DayStar Quark - Magnesium I b2-line

CHF 1'399

Disponible en stock chez le fournisseur

Free delivery
Easy, free returns

DayStar Quark Magnesium I b2-line

Presentation

Visit Quark Magnesium I b2-line opens up a new window of solar observation, revealing
strong areas magnetized of the Sun in the bright Magnesium I (b2) at 5172.8 Å.
As the human eye is particularly sensitive to this wavelength, the image obtained is more "bright". such as Calcium, Alpha Hydrogen or even Sodium,
which greatly facilitates visual observation and reduces exposure time for photography.

What is the purpose of the Magnesium I b2 filter?

  • Observe active beaches (beach) and large solar magnetic structures.
  • Detecting dark mottling chromospheric network.
  • Highlight the Zeeman phenomenonwhere the absorption line is "split" by an intense magnetic field.
  • Explore areas ofvery high energy activityinvisible at other wavelengths.

Technical specifications

Wavelength 5172.8 Å (Magnesium line I b2)
Bandwidth ≈ 0.4 Å or narrower
Compatible telescopes F/4 to F/8 refractors
Optical elements Fabry-Perot stallion, without integrated Barlow
ERF compatibility Specific ERF filters required - red or yellow glass filters do not allow Magnesium to pass through. UV/IR cut filter recommended for added safety.
Output Standard 1.25″ runner (2″ options available)
Power supply USB 5V 1.5A - all-day operation with optional compact battery
Blocking Integrated 25 mm blocking filter, 21 mm clear aperture
Warranty 5 years

Highlights

  • Much brighter image than Calcium, Hα or Sodium → easier to observe.
  • Reveals magnetic and chromospheric structures invisible in other bands.
  • Compact design, no additional accessories required.
  • Anti-reflective coatings optimized for 517 nm, with internal diaphragms for enhanced contrast.

Use

Simply insert the Quark Magnesium I b2-line in the angled return of your F/4 to F/8 refractor,
add an eyepiece and observe. No complex adjustments required.

⚠️ The use of a suitable energy rejection filter (ERF) is essential to protect your instrument and ensure safe operation.

Package contents

  • Quark Magnesium I b2-line with integrated blocking filter
  • 90-240 V mains adapter with international plugs
  • Rigid carrying case

 

Products in the same category

Sky-Watcher Esprit 70EDX
Sky-Watcher Esprit 70EDX
CHF 839
Caméra ToupTek ATR2600C refroidie  (IMX571 couleur)
ToupTek ATR2600C cooled camera (IMX571 color)
CHF 1'039
Roue à filtre L ToupTek 7x2"
ToupTek 7x2" L filter wheel
CHF 213
Sky-Watcher StarGate-400P SynScan FlexTube Télescope Dobson parabolique Go-To de 406 mm (16") à tube rétractable
Sky-Watcher StarGate-400P SynScan FlexTube 406 mm (16") Dobson Go-To parabolic telescope with retractable tube
CHF 3'899
Lunette d'observation solaire LS50THa avec filtre bloquant B400
LS50THa solar spotting scope with B400 blocking filter
Original price was: CHF 1'529.Current price is: CHF 1'099.
Uranus-M Pro (IMX585)
Uranus-M Pro (IMX585)
CHF 629
Filtre bloquant Lunt pour l'observation du soleil en Calcium-K B1200 - Tube droit 2"
Lunt blocking filter for Calcium-K B1200 sun observation - 2" straight tube
CHF 2'499
Boîtier d'aide au pointage MeMstar
MeMstar pointing device
Original price was: CHF 219.Current price is: CHF 199.
Sky-Watcher Explorer-200PDS (OTA) (f/5)  Télescope Newton parabolique à double vitesse de 200 mm (8")
Sky-Watcher Explorer-200PDS (OTA) (f/5) 200 mm (8") double-speed Newton parabolic telescope
CHF 499
Vespera II Station d'Observation - VAONIS
Vespera II Observation Station - VAONIS
Price range: CHF 1'489 through CHF 1'609
Diviseur optique ToupTek OAG XL
ToupTek OAG XL optical splitter
CHF 139
DayStar Quark combo (pour SCT, Mak, Lunette >F/15) - Chromosphere ou Prominence
DayStar Quark combo (for SCT, Mak, Lunette >F/15) - Chromosphere or Prominence
CHF 1'215
DWARF 3 - Smart télescope ultra polyvalent
DWARF 3 - Ultra-versatile smart telescope
Price range: CHF 469 through CHF 569
Sky-Watcher Esprit 80EDX
Sky-Watcher Esprit 80EDX
CHF 899
Dobson Sky-Watcher 150mm GOTO
Dobson Sky-Watcher 150mm GOTO
CHF 489
Astrographe Newton Askar 130mm HNT-AL f/2.8
Newton Askar Astrograph 130mm HNT-AL f/2.8
CHF 1'799

Our new products

Barlow Baader pour Hyperion Zoom
Barlow Baader pour Hyperion Zoom
CHF 133
Oculaire Baader Hyperion ZOOM 8-24 mm Mark IV
Oculaire Baader Hyperion ZOOM 8-24 mm Mark IV
CHF 273
2x USB 2.0-A male > USB 2.0-B male 0.3m
2x USB 2.0-A male > USB 2.0-B male 0.3m
CHF 15
2x USB 3.0-A male > USB 3.0-B male 0.3m
2x USB 3.0-A male > USB 3.0-B male 0.3m
CHF 15
2x USB 2.0-A male > USB mini-B 5pin male coudé 1 m
2x USB 2.0-A male > USB mini-B 5pin male coudé 1 m
CHF 15
2x USB 2.0-A male > USB mini-B 5pin male coudé 0,5 m
2x USB 2.0-A male > USB mini-B 5pin male coudé 0,5 m
CHF 15
2x USB 2.0 Type-A male > USB 2.0 Type-B male coudé 1 m black
2x USB 2.0 Type-A male > USB 2.0 Type-B male coudé 1 m black
CHF 15
2x USB 2.0 Type-A male > USB 2.0 Type-B male coudé 0.5 m black
2x USB 2.0 Type-A male > USB 2.0 Type-B male coudé 0.5 m black
CHF 15
2x USB 3.0 Type-A male > USB 3.0 Type-B male 0.5 m black
2x USB 3.0 Type-A male > USB 3.0 Type-B male 0.5 m black
CHF 15
Cable USB 3.1 Gen 2 (10 Gbps) cable Type-C vers Type-C 0.5 m
Cable USB 3.1 Gen 2 (10 Gbps) cable Type-C vers Type-C 0.5 m
CHF 14
[category_menu_mobile]