in few days I'll receive my new ASI 294 MM-pro (actually I have an ASI 1600 MM-Pro). Some questions:
- With a largest FWC is advisable to do longest exposure (example 600")?
- The best Gain setting is 120?
- With a Gain setting of 120 (in case) is correct the RON value of 1.2e?
- Bias frames are necessary or not?