giovedì 10 aprile 2014

A new Barlow lens

Yesterday I have gone to buy a new TeleVue Barlow lens 2x to substitute my old one 3x that is too strong for my C8 telescope.


With it I have done a good work in the same night!


Crater Plato
Celestron C8 with 2x Barlow
CCD Imaging Source DMK31AU03.AS Monochrome.
500 frames at 1/25 sec processed with Registax.





Vallis Alpes
Celestron C8 with 2x Barlow
CCD Imaging Source DMK31AU03.AS Monochrome.
500 frames at 1/25 sec processed with Registax.





Crater Copernicus
Celestron C8 with 2x Barlow
CCD Imaging Source DMK31AU03.AS Monochrome.
500 frames at 1/25 sec processed with Registax.



Mars
Celestron C8 with 2x Barlow
CCD Imaging Source DMK31AU03.AS Monochrome.
Composition of 3 filtered RGB images.




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