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cbuil

Disque Ha + continu 25 oct. - lunette 65 + Sol'EX

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Ce 25 octobre, lunette D=65 mm, F=420 mm, densité HOYA ND8 (0.9) + Sol'Ex - H-alpha :

 

_ha_big.jpg.7d054c90a5c22a0d31129ed11e45e706.jpg

 

Même scan, mais en lumière blanche :

 

_white_big.jpg.84796e90b90e3366aca4d23977f46867.jpg

 

Christian Buil

 

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