More products from the brand :DayStar

DayStar Quark combo (for SCT, Mak, Lunette >F/15) - Chromosphere or Prominence

CHF 1'215

Free delivery
Easy, free returns

 

DayStar Combo Quark H-Alpha - For SCT, Mak and F/15-F/30 refractors

The Quark Combo brings the simplicity and security of H-alpha solar observation to owners of SCT, Maksutov and long refractors (F/15-F/30). Choose your version Prominence or Chromosphere for the same price, and benefit from an all-in-one filter that's ready to use, lightweight and compact.

Presentation

The Quark Combo is an H-alpha "All-In-One" device that integrates :

  • Prominence or Chromosphere H-alpha filter (choice)
  • Integrated adapters for direct insertion into your telescope
  • Compact, lightweight design eliminates the need for additional adapters
  • AR surface treatments optimized for 656 nm and internal baffles for enhanced contrast
  • Low power consumption: can run all day with optional battery pack

Important: for SCT and Maksutov, the use of a specific energy rejection filter (ERF) is mandatory for safety and optimum performance.

Technical specifications

Type H-alpha Combo Quark filter (Prominence or Chromosphere)
Compatibility SCT, Maksutov, F/15-F/30 refractors
Eyepiece outlet 1.25″ standard, 1.25″ snout included + 2° off-axis adapter for ERF
Barlow / Optics No integrated Barlow - 0 power, filter only
Blocking filter Integrated, 25 mm
Clear aperture 21 mm
Power supply USB 5 V 1.5 A, incl. 90-240 V mains adapter
Tuning Wheels for wing shift ±0.5 Å with notches every 0.1 Å; LED status: power, warming, ready, fault
Warranty 5 years
Supplied box Twist-Case for protection and transport
Observation Full disk up to ~1800 mm focal length; no aperture limitation, use with SCT and Maks off-axis ERF
Optional accessories 8h battery pack

Prominence versus Chromosphere

Criteria Prominence Chromosphere
Bandwidth FWHM Wider (>0.6 Å) - brighter Narrower (<0.5 Å) - better surface contrast
Filaments Difficult to observe Visible and detailed
Protuberances Very shiny blade Visible but less brilliant
Contrast Less contrast, brightness priority High contrast, ideal for chromospheric detail
Recommended use Quick visual observation Detailed observation and astrophotography

Important instructions for SCT / Maksutov

  • SCT: use an off-axis front-mount ERF with aperture reduction to protect the secondary mirror.
  • Maksutov: ERF front-mount mandatory to avoid overheating the optical tube.
  • F/15-F/30 refractors: insert the Quark Combo directly into the RC, no additional adjustment required.
© DayStar Instruments - Check compatibility before purchase. Support : service@daystarfilters.com | Tel : 866-680-6563

 

Products in the same category

Hestia - Transformez votre smartphone en smart télescope
Hestia - Turn your smartphone into a smart telescope
Price range: CHF 189 through CHF 339
Caméra ToupTek GPM462M (IMX462 mono)
ToupTek GPM462M camera (IMX462 mono)
CHF 145
Sky-Watcher Esprit 100EDX
Sky-Watcher Esprit 100EDX
CHF 1'339
Caméra ToupTek SkyEye62AM (IMX455 mono)
ToupTek SkyEye62AM camera (IMX455 mono)
CHF 2'929
Sky-Watcher Evostar 100EDX
Sky-Watcher Evostar 100EDX
CHF 659
Sky-Watcher Evolux-82ED
Sky-Watcher Evolux-82ED
CHF 529
Sky-Watcher WAVE-100i Tête de monture STRAINWAVE
Sky-Watcher WAVE-100i Mounting head STRAINWAVE
CHF 1'569
Sky-Watcher StarGate-500P SynScan Télescope Dobson parabolique Go-To de 508 mm (20") à structure en treillis
Sky-Watcher StarGate-500P SynScan 508 mm (20") Go-To parabolic Dobson telescope with lattice structure
CHF 6'619
Filtre bloquant Lunt pour l'observation du soleil en H-alpha B400 - renvoi coudé 1.25"
Lunt blocking filter for H-alpha sun observation B400 - 1.25" angled return
CHF 399
Lunt LS230THa Double Stack avec B3400 – L’ultime télescope solaire H-alpha
Lunt LS230THa Double Stack with B3400 - The ultimate H-alpha solar telescope
Original price was: CHF 58'299.Current price is: CHF 53'299.
Sky-Watcher CQ350 PRO (Tête seule)
Sky-Watcher CQ350 PRO (Head only)
CHF 2'629
Filtre solaire Lunt Double-Stack LS50FHa
Lunt Double-Stack LS50FHa solar filter
CHF 1'899
Sky-Watcher Skyliner-350P FlexTube Télescope Dobson parabolique de 355 mm (14") à tube rétractable
Sky-Watcher Skyliner-350P FlexTube 355 mm (14") parabolic Dobson telescope with retractable tube
CHF 2'029
Monture harmonique Rainbow Astro RST135
Rainbow Astro RST135 harmonic mount
CHF 4'499
Caméra ToupTek SkyEye24AC (IMX410)
ToupTek SkyEye24AC camera (IMX410)
CHF 1'569
Filtre bloquant Lunt pour l'observation du soleil en Calcium-K B1800 - Tube droit 2"
Lunt blocking filter for Calcium-K B1800 sun observation - 2" straight tube
CHF 2'899

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]