Home :: ASTRONOMICAL TELESCOPES :: Observing the Sun :: Lunt Solar Systems All Products :: Lunt LS100FHa 100mm H-Alpha Double Stack Etalon Solar-Filter

Lunt LS100FHa 100mm H-Alpha Double Stack Etalon Solar-Filter

Lunt LS100FHa 100mm H-Alpha Double Stack Etalon Solar-Filter

Manufacturers View products from this brand

low Low stock (1)
Model
LS100FHa-0550400
Weight
3.80 kg
Our price:
$8216.12
Qty

 

The Double-Stack Etalon Solar-Filter for all LS100FHa Filter-Systems and LS100THa Telescopes.
Please note, THIS ITEM IS NOT A STAND-ALONE UPGRADE KIT FOR A REFRACTOR TELESCOPE! This is an addition to a solar telescope to increase its contrast and detail by reducing the bandwidth..

Includes:

 

  • LS100FHa Main Filter
  • Aluminium Transport case



Adding this additional Double-Stack etalon system will reduce the bandwidth to about <0.5 Angstrom (dependant upon used telescope).
So you will have much more contrast and more details on the Sun will be visible.

Technical Specification:
Aperture: 100 mm
Bandwidth double stacked: <0.5 Angstrom
Tuning: tiltable Etalon
Housing diameter: 162 mm
Length: 101mm
Front thread: M120x1.5 female thread
Rear thread: M120x1.5 male thread
Weight: TBC

Please note: it comes without a Blocking Filter! Only for use as double-stack filter, or together with a additional available blocking filter. If the filter is used only single stacked together with an optional blocking filter, then the bandwidth is <0.7 Angstrom.

AVAILABLE ON BACK ORDER! (ETA: about 1-3 weeks)

: *
: *
: *
Type the characters you see in the picture:


*
Baader M68 Extension tube 10mm
$42.86
Baader Telecentric System TZ 4 (with T-2 threads)
$313.22
$5133.43
$438.50
ZWO Anti-Dew Heating Strip for ZWO ASI Cooled Cameras
$20.77
There have been no reviews

Only those who bought this product are allowed to add review
If you've already bought this product, please sign in and add your own review!
 
The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu.