Quote:
Originally Posted by skwinty
I would be very interested in seeing a picture taken with a modded camera that has no filter. ie open to whatever wavelengths arrive.
The Hutech filter as i said cuts off very sharply at 700nm and has no leakage above 700nm.
Already 75 sec of eta carinae shows lots of red so i suspect that any more ir would wash every thing out.  |
Hi skwinty here is an pic with an modded Pentax *istD.
Single exposure no darks and flats.
Second pic same one but processed in CS2.
90Sec exposure.