Multiple BIAS Master Frames

[Mav359]

Hi guys

I have a DSLR and a full set of badder hyperions. Until now i have used a T-Adaptor and the camera by itself and the same BIAS files (Making every photon count says they can be re-used).

However....

The hyperions can be used in a eyepiece projection setup, im intending to take advantage of this but does this mean i need a master bias file for each eypiece?

I know the BIAS frames is the noise from the DSLR optics so technically nothing in front should matter and thefore i'm thinking 'no i don't' but i want to confirm this before crating BIAS master sets for each eyepiece.

Cheers guys

[RikM]

No, you don't need a master Bias for each eyepiece. It is just the readout noise of the camera and not related to the optics.

[Mav359]

Sweet

That saves me some work !!!