All Forum Comments
Comment by Spad posted on Upton upon Severn and surrounding area walk at 23/07/2025 - 20:45
Comment by Spad posted on Lights, Laser, Syd and the Istrian Hut at 23/07/2025 - 18:34
Wish you had said that earlier!!! It wudda saved me from ranting on about star trackers!
In that case then the K3 is fine. I have done night time lapses, inc astro ones too, with a K3 and K5. On the K3 go for an iso of 800 or 1600. I find theyre the best two to yue on it for nightlapse. For the milkyway you can use 3200.
Some advise on astro time lapse.... if the moon is out and you are unfiltered, forget it. The moon will just wash out the stars and make the sky to bright. You end up with it looking you shot it with dawn rapidly approaching! Unless you want to do moon lapse! You can do it with the moon out, but you need a dual narrow band filter. You can get clip in ones to fit but they are hellishly expensive, but thats not biggest problem. It's finding one that fits Pentax. There is one out there but it's 300 plus quid. Another reason why I use Canon.
To see what brightness the moon is at, you can get an app for android called APT DC. Look for APT Darkness Clock. Another really handy app, is Photopills. Its about a tenner but really worth it. It's got tools to plan shots, shows you moon phases, where the milkyway is, what shutter speeds to use to keep stars from elongating.... it really is brilliant.
Ideally for astro/milkyway time lapse you want to be in a dark sky site all. Best time to shoot the milkway is Aug/Sept time.
To do a star astro timelapse.... best time is winter. Basically the colder it is the better your outcome will be!
Comment by Spad posted on Beginner Stumbles w/ Astro Tracer at 23/07/2025 - 10:31
Steve is right. You will probably better spending the money towards a new laptop/PC.
What you are running is a bit dated and it could frustrate you. Plus with a modern bit of kit, you'll open up a plethora of new editing toys to use.
Comment by Spad posted on Which Monitor at 23/07/2025 - 09:59
Comment by Spad posted on Which Monitor at 23/07/2025 - 09:52
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Comment by Spad posted on Which Monitor at 23/07/2025 - 09:42
As long as you set it up right it will be fine.
Actually scrap that, I just noticed your spec... your computer will struggle at that resolution.
Look at a 1080p tv then.
I'd also look at getting more ram. 16mb would give you a huge performance boost.
Comment by Spad posted on Which Monitor at 22/07/2025 - 22:29
Comment by Spad posted on Beginner Stumbles w/ Astro Tracer at 22/07/2025 - 17:02
I'd also close it down f4 on this lens. At f2.8 you'll get a large ammount of CA.
Comment by Spad posted on Beginner Stumbles w/ Astro Tracer at 22/07/2025 - 12:54
No.... not via the on camera USB socket.
But you can power a K3 Mk1 via a USB C to the K1's power socket.
Sorry, I should have made my post more clear.
Here is a link to one.
Steve
Comment by Spad posted on Beginner Stumbles w/ Astro Tracer at 21/07/2025 - 23:32




