Coronado SolarMax II Double Stacking 40mm Etalon

Increases the surface detail and active regions on the Solar disc.

Etalon for Coronado solar telescopes
0.5 Angstrom bandpass
RichView tuning assembly
Thermally stable
Etalon aperture: 40mm
UK warranty

Coronado SolarMax II Double Stacking 40mm Etalon

Product code: SME-40
Availability: Out of stock
Incoming: to be confirmed
Original Price: ~~£ ---~~

Shipping rates: England & Wales

£ 10.00

Scotland Central & South

£ 10.00

Scotland North

£ 30.00

Northern Ireland

£ 30.00

UK islands (from)

£ 30.00

European Union (from)

£ 40.00

Worldwide (from)

£ 100.00

Description

Caution: This filter cannot be used as a stand alone solar filter. Immediate and irreversible eye damage may result.

Coronado by Meade SolarMax II 40mm Double Stacking Etalon with RichView tuning system. 40mm diameter primary H-Alpha etalon filter. This add-on filter reduces the normal bandwidth of a SolarMax 40 telescope or filter set from the single stack 0.7A performance to a more restrictive 0.5A, increasing visibility of surface detail and active regions on the Solar disc. Must be combined with a primary SolarMax 40 filter and blocking filter, complete Coronado SolarMax 40 telescope, or a PST telescope.

U.K. WARRANTY

BEGINNER

VISUAL

OPTICS

SOLAR

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Includes patented RichView tuning assembly allows direct tuning of the primary filter etalon. No other commercially available Ha telescope can provide the tuning range and accuracy of the SolarMax II. Now you can tune for the highest contrast views of active regions, filaments and surface detail, or quickly and easily re-tune for prominences on the solar limb.

Compatible solar telescopes

Coronado Personal Solar Telescope (PST)
Coronado SolarMax II 40
Coronado SolarMax 40 (requires AP185 40mm adapter, models prior 2012)

Carries full one year UK warranty by Opticstar on behalf of Meade Instruments Corp.

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Coronado SolarMax II Double Stacking 40mm Etalon
Attribute	Specification
Coronado Product Code (SKU)	SME-40
Universal Product Code (UPC)	709942996708
Warranty	1 year UK warranty by Opticstar on behalf of Meade Instruments
Series	SolarMax
Experience Level	Beginner
Aperture	40mm
Bandpass	0.5 Angstrom
Tuning Mechanism	RichView tuning assembly
Telescope Compatibility	• Coronado Personal Solar Telescope (PST) • Coronado SolarMax II 40 • Coronado SolarMax 40 (requires AP185 adapter for models prior 2012)

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Products

Etalon filters

Coronado Adapter Plate 90mm

Product code: AP190
Availability: In stock
Despatch: 2 business days
Labels: adapter

Related telescopes

Support

Documents: Meade Instruments UK warranty

0.1 MB • 12 October 2021

Meade and Coronado product catalogue

19.3 MB • 05 February 2021

GPDR (General Data Protection Regulation)

0.2 MB • 12 October 2021

Links: Coronado double stacking etalon filters

internal link • etalon filters page

Coronado blocking filtetrs

internal link • blocking filters page

Coronado solar telescopes

internal link • solar telescopes page