En1gma
31-10-2009, 11:42 AM
Hi All,
Just a quick clarification.
What sort of HA filter would I need if I want to do some HA Astro work with an unmodified Nikon D5000?. I was told that the camera would need to be modified to benefit from this as the sensor will block out < 12nm which makes the Baadar/astronomik filters useless.
Cheers
Rob.
Just a quick clarification.
What sort of HA filter would I need if I want to do some HA Astro work with an unmodified Nikon D5000?. I was told that the camera would need to be modified to benefit from this as the sensor will block out < 12nm which makes the Baadar/astronomik filters useless.
Cheers
Rob.