100FHa/B1800


Will be ordered for you
Will be ordered for you

LUNT 100 mm Ha Etalon Filter System with B1800 blocking filter for 2" focuser


8.731,09 EUR
excl. VAT
excl. 4,65 € Shipping costs
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LUNT 100 mm Ha Etalon Filter System with B1800 blocking filter for 2" focuser


The LS100 Hydrogen-alpha etalon filter system with 100 mm aperture for use on any refractor and many other telescopes. Because of the bandwidth of <0.7 Ångström it is capable to provide high contrast.

♦ Aperture 100 mm

♦ Bandwidth <0.7 Ångström (single-pass!)

♦ Tuning through tiltable etalon

♦ Front thread M120x1.5 female

♦ Rear thread M120x1.5 male

♦ Cell wih 162 mm diameter and 101 mm length

♦ Blocking filter B1800 in diagonal for 2" focuser

♦ Maximum focal length of telescope: 1800 mm

♦ The two solar photographs are made by Jose Muñoz Reales (Aster, Agrupació Astronòmica de Barcelona).


 
 

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