dtrayers
26th of March 2003 (Wed), 23:13
I received my Scoptronix adapter and 40mm lens last week but since then it's been cloudy every night. This morning as I listened to the news on the radio at 5am, I heard the announcer remark that there was a nice crescent moon out.
Woohoo! Let's try out the scope!
Here is the fruit of about 10 minutes of effort:
http://home.attbi.com/~dtrayers/photos/Moon3-26.jpg
f/8.0 at 1/8 sec, -2 stops underexposed. Manual focus at infinity.
I'm using an Orion StarMax102 with a clock drive on the mount. It's a 102mm Maksutov type scope. A 40mm eyepiece is about 32x with the eye. Would full zoom (4x) on the camera make it 124x? I have no idea...
The image had a little High Pass sharpening done, but no levels or brighness adjustments.
I think I need to work on focusing. I may try to make a Hartmann mask to help with focusing.
Woohoo! Let's try out the scope!
Here is the fruit of about 10 minutes of effort:
http://home.attbi.com/~dtrayers/photos/Moon3-26.jpg
f/8.0 at 1/8 sec, -2 stops underexposed. Manual focus at infinity.
I'm using an Orion StarMax102 with a clock drive on the mount. It's a 102mm Maksutov type scope. A 40mm eyepiece is about 32x with the eye. Would full zoom (4x) on the camera make it 124x? I have no idea...
The image had a little High Pass sharpening done, but no levels or brighness adjustments.
I think I need to work on focusing. I may try to make a Hartmann mask to help with focusing.