Click to enlargeDaystar 80mm Refractor (Included) & QUARK H-alpha Filter CHROMOSPHERE Bundle Sun/Night Sky








Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece CHROMOSPHERE MODEL (Surface)

Through design efficiency and optimization, now users can enjoy the known high quality optics of DayStar* at an affordable price.

INCLUDES:

**Quality Doublet 80mm F/6 refractor

**Dual Speed Crayford Hybrid Focuser with rack & pinion assist

**Aluminum Hard Case

**Daystar Quark

**Chromosphere Model

**2” Dielectric Mirror Diagonal




FEATURES:


• Best Price In Class for 80mm Solar Telescope!

**Chromosphere (Surface) model no extra cost

• Full 22mm Clear Aperture.

• Maximum aperture and focal length which can pass full disk

• Maximum aperture with no ERF required

• Quality Night time and Solar telescope all-in-one

• Quark can be moved to other instruments for different magnifications

• Swap filter(s) for different bandpass views

• Use the Quark on any F/4-F/9 refractor for even more aperture

• Removable diagonal for straight-through imaging

• Always on-band with USB power, 5v 1.5amp

• 110-240VAC wall adapter (Optional 24mAh battery available)

• Tuning knob allows wing shifting +/- 0.5Å

• LED indicator for power, warming, ready, fault

• 5 year warranty


This day/night combo offers incredible performance and value. For solar viewing just insert the Quark in the diagonal, add an eyepiece and view. The QUARK contains a custom Daystar Instruments 4.2X Telecentric barlow lens fully optimized in coatings and optical design specifically for the Hydrogen Alpha wavelength. This highly specialized Telecentric lens offers superior field flatness. Exact filter bandpass will vary based on final telescope application, so QUARK assemblies are qualified to show either prominence or surface (chromosphere). No specific FWHM bandpass is designated. Now observers can buy a filter based on their desired observing goals instead of their budget. Choose prominences and surface (Chromosphere) detail. Both are available for the same low price! The fully optimized design eliminates the need for any adapters. It's all combined in one lightweight eyepiece sized device. The new, compact design configuration eliminates unnecessary components, weight and associated costs. We even reduced power consumption, so the Quark can now operate all day off a small, palm-sized optional battery pack.

Baffles have been added to increase contrast and AR coatings are optimized for the 656nm wavelength.

*The QUARK assembly is a product of DayStar Instruments, using DayStar Filters' Fabry Perot etalon technology.

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through design efficiency and optimization, now users can enjoy the known high quality optics of DayStar* at an affordable price.

For use on refractors of F/4 to F/9, the user needn't worry about configurations. Just insert in your diagonal, add an eyepiece and view. The QUARK contains a custom Daystar Instruments 4.2X telecentric barlow lens fully optimized in coatings and optical design specifically for the Hydrogen Alpha wavelength. This highly specialized telecentric lens offers superior field flatness. Exact filter bandpass will vary based on final telescope application, so QUARK assemblies are qualified to show either prominence or surface (chromosphere). No specific FWHM bandpass is designated. Now observers can buy a filter based on their desired observing goals instead of their budget. Choose prominences and surface (Chromosphere) detail. Both are available for the same low price! The fully optimized design eliminates the need for any adapters. It's all combined in one lightweight eyepiece sized device. The new, compact design configuration eliminates unnecessary components, weight and associated costs. We even reduced power consumption, so the Quark can now operate all day off a small, palm-sized optional battery pack. Baffles have been added to increase contrast and AR coatings are optimized for the 656nm wavelength.

*The QUARK assembly is a product of DayStar Instruments, using DayStar Filters' Fabry Perot etalon technology.

1.25" or 2.0" combo eyepiece snouts with safety indent slot directly into your diagonal

Standard 1.25 eyepiece drawtube output with optional 2" and SCT accessories available.

Brass compression ring to protect eyepiece.

Uses USB power, 5v 1.5amp Includes 90-240VAC wall adapter with international plug adapters.

Tuning knob allows wing shifting +/- 0.5Å with detents at every 0.1Å LED indicator for power, warming, ready, fault 5 year warranty,

Optional 8-hour battery pack available. Integrated, fully baffled 2 element telecentric 4.2X barlow optimized for 656nm

Integrated 12mm blocking filter 21mm clear filter aperture

Best performance with F/4 - F/8 refractors

Full disk viewing possible on refractors up to ~450mm focal length refractors

No aperture limitations. May be used on larger refractors for higher magnification views

Ships in convenient Twist-Case for safe, dust-free storage.

Not suited for off-axis application.





Availability: Usually ships the next business day

DSZ4C80B$1,750.00




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888.291.6577
Located in Saint Augustine, FL 32095


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