LUNT H-Alpha Double Stack LS50FHa solar filter

LUNT H-Alpha Double Stack LS50FHa solar filter

Name: LUNT H-Alpha Double Stack LS50FHa solar filter
Brand: LUNT Solar Systems
SKU: LUNT0550200
Price: 1610.7 EUR
Availability: PreOrder

Reference LUNT0550200

Stock at Supplier

1,610.70

VAT excluded Shipping 5/7d

LUNT H-Alpha solar filter LS50FHa / B1200d2

Converts a normal telescope up to 1080 mm focal length into an H-alpha solar telescope showing prominences and more

Special 50 mm filter for observing the sun
For telescopes up to 1080 mm focal length and 2" focuser
Additional adapter plate required for mounting
Displays prominences and more detail on the sun.
Width to Half Height less than 0.75 angstroms
Filter system with H-Alpha Etalon and blocking filter
For visual solar observation and photography
Totally safe, no danger to eyes.

Note: The telescope in the image only serves to show the assembly of the article.

Order it before 2 hours and 30 minutes and receive it between on Thursday, 5 December and Thursday, 12 December with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Thursday, 5 December - Thursday, 12 December

Home delivery - International

Estimated delivery:
Thursday, 5 December - Thursday, 12 December

✖

Description
Product Details

LUNT H-Alpha Double Stack Solar Filter LS50FHa

50 mm H-Alpha double stack solar filter, suitable for all LS50FHa filter systems and LS60THa telescopes.

This Etalon double stack solar filter is compatible with all LS100FHa filter systems and LS60THa telescopes from Lunt Solar Systems.

By adding this optional Etalon double stack system you can reduce the half width up to approx

no filter blocking! It can only be used as a double stack filter, or together with a blocking filter which must be purchased additionally. If the filter is used only as single stacked with an optional blocking filter, the half width amounts to

TECHNICAL SPECIFICATIONS:

PROPERTIES

Aperture: 50 mm
No central blocking
Double-stacked half-width
Tuning: Etalon tilting
Housing diameter: 95 mm
Length: 73 mm
Weight: 0.7 kg
Front thread: internal thread M90x1
Rear thread: external thread M90x1

DELIVERY CONTENTS

Solar filter LS50Fha
Carrying case
Operating instructions

Instructions for use

Color: White
Material: Aluminum

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