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The weather has been so bad I have had the time to finish a video on using astro filters with the Nikon Z bodies and Nikon camera lenses. There is a manual alternative to the FTZ allowing 1.25 inch filters to be fitted between camera and F-mount lenses, and for some lenses and end of lens solution make sense. FAstroTZ is described here:
Having upgraded from canon 1000D to Nikon D5300 how do users of the 5300 find it for Astro I will be using with APT , and how do you take flats as I can’t use Av mode as there is nothing in tools menu to choose no lens , do you use in manual mode and look at histogram ? .
COMPLETED - SOLD****BARGAIN NEW PRICE*ASTRODON Tru-Balance RGB Gen2 E-series filter, 36mm, unmountedBy Nikolas74
Selling my LRGB filters 36mm unmounted , because I decided to use only my Narrowband and to invest in something else that I want.
The filters are placed inside my Atik EFW2 at the moment but I can send photos if someone is really interested , so I don't loose my cc'd setup position.
Are in excellent condition ,sold in their original boxes.
The filters are well known so not much words need to say.
Some info you can find here at Astrodons site:
The retail price is about £800 if I am not mistaken I will sell it for £500..............£375
Other offers can be accepted within reasonable price 😀
Payment via PAYPAL is accepted, buyer pays the fees.
I post them from Athens Greece in A class shipment secured.
I will pay the postage expenses.
I'm working with some recent data of a new(ish) camera, and my Ha data is pretty good, but the oiii has these strange artifacts around the borders.
If I use any kind of local normalization then it pretty much ruins most of the image, as you can see below..
First the Ha:
Oiii with local normalization:
oiii local normalization map, see how it fits with the artifacts:
Oiii without any local normalization:
These edge artifacts, could they be related to a bad filter or is it a processing artifact, has anyone seen anything similar?
I am using Astro Pixel Processor for calibration and stacking.. Im kind of stumped on this one, and I am going to yank out the Oiii filter this weekend to have a looksie.