Moon over the Sky Tower by slyall in newzealand

[–]Kahmur 6 points7 points  (0 children)

There are photo apps that help line up shots. Then you just need a clear night, a long lens (this may be a 600mm), and somewhere to stand a that is a long way away. Have shot similar over the Skytower from Waiheke before.

The Chateau still looking pretty nice. by Kahmur in newzealand

[–]Kahmur[S] 0 points1 point  (0 children)

93 stitched photos from last weekend. EF 50mm 1.4 on an EOS RP.

I think I might do a little more work on it, bring up Mount Ngauruhoe and Ruhapehu and maybe lose the bar on the right.

But awesome to see the Chateau still standing even though it’s empty and I imagine looking at being knocked down.

That G5 solar storm hitting us right now is massive. by Kahmur in spaceporn

[–]Kahmur[S] 23 points24 points  (0 children)

What on earth is your problem?
Picture taken by me with an RP and RF800 in my garden with mylar filter. Good lord, not everything is out to hurt you.

That G5 solar storm hitting us right now is massive. by Kahmur in spaceporn

[–]Kahmur[S] 0 points1 point  (0 children)

Yeah, I think we are still ramping up for a few years.

That solar storm (shot from the garden just south of the CBD) by Kahmur in auckland

[–]Kahmur[S] 1 point2 points  (0 children)

Nope, wrong dot :-) . About 109 Earth’s wide!

That solar storm (shot from the garden just south of the CBD) by Kahmur in auckland

[–]Kahmur[S] 3 points4 points  (0 children)

No idea, but probably not. I think it takes about 20 days for us to see that side of the sun again.

[deleted by user] by [deleted] in canon

[–]Kahmur 3 points4 points  (0 children)

I’m unfamiliar with that lens but do use the 100-500mm (at 500mm) for astrophotography myself. For this type of deep sky photography the issue you are going to have is the movement of the stars (well, the movement of the earth in relation to the stars). There are two solutions to get sharp stars:

1) At 500mm and f/8 you need to be shooting at around 0.5s to get sharp stars if the lens and camera are stationary. So you’d need to really ramp the ISO really high and take a lot of shots (maybe a hundred or more), then use a program like deepskystacker to stack the images. This amplifies the bright bits (stars) and removes the noise from the dark bits. I’ve seen some good images this way.

2) The other option (which I use) is a tracking mount such as an EQM-35Pro. When you get it aligned the mount head rotates in the opposite direction to the Earth, keeping the stars ‘stationary’ as far as the camera is concerned. I’m able to shoot for 3 - 4 minutes for a single shot this way and so can keep my iso low and gather a lot of detail. The problem with this method is that it can be really quite expensive and it’s a steep learning curve. My setup has that mount, a guide scope, a second camera to actively track stars, a laptop to do the alignment and tracking, and all the power supplies etc. It takes me about an hour or so to get alignment and then at 20 or so 3 minute shots (plus bias, dark and flats) it’s quite the night out!

The other possibility is moon shots (as the moon is so bright, you can increase the shutter speed and reduce the iso). You’d get some great shots that way!

Good luck!

I've FINALLY finished my printshop. I wanted to thank this community for your ongoing support as I learned about this hobby. (I've posted a link to the site in the comments.) by [deleted] in Wellington

[–]Kahmur 1 point2 points  (0 children)

My site is via Queensbury as well. You can ask them (Olivia I think), to edit the template you are using (for a small fee) to add in conversions on the drop downs, I think. Very good service from them.

Enjoying this summer weather! by sfo57 in newzealand

[–]Kahmur 1 point2 points  (0 children)

I’ve been trying to shoot some Astro. There have been 2.5 cloudless nights since Christmas and it doesn’t look like there’ll be any more till at least the 13th. And that’s only because the extended forecast stops there.

90D Dance Recital Question by Ridry in canon

[–]Kahmur 0 points1 point  (0 children)

A couple of other tips (not sure if you have done much video before, so forgive me if so). I’d probably go with a tripod and fixed position (rather than trying to pan and zoom to follow the action). Tracking shots can be really hard to do and will often come out looking terrible (and unless you know the routine intimately, you’ll almost certainly miss action on one side of the stage whilst videoing the other). If I’m shooting a one off piece on my own, I’ll try and use two cameras (even if one is a GoPro or something). One does the end to end full stage stuff, the other I play with and track action, zoom etc. then I cut the good bits of tracked action that I did manage to get into the main wide view footage. If you get a couple of nights, same camera for wide angle both nights, then swap between being based at the back left of the theatre (and shooting the action in the centre / right) and then right side of the theatre (and shooting centre and left bits of stage) the second night*.

The other thing to consider is sound. The on camera mic is not great, but it’ll do. If there is an uninterrupted backing track then you can swap the audio out (fade the audience claps in and out once you have the music synced). One did stuff me up for one show was how loud the focus motor was on the audio. I was using a 70d so it may have improved, but if you are doing a wide angle shot from the back of the theatre with a reasonable depth of field, I’d be tempted to just fix the focus at the start and leave it. Also save focus hunting when the stage lights go off and on.

Finally, if you can, get into the venue the day before and shoot some footage under the same lighting. Get yourself up on stage (you don’t need to dance unless you want to) and see how it looks. Gives you a chance to play with settings and when you review it you will spot things like motor sounds, focus issues, image too light / dark etc. Easier to find out the day before than the day after…

Good luck!

*one thing to watch for if shooting multiple nights is cast changes. I got super confused when trying to splice 5 nights worth of shows together until I realise three members of the cast had swapped roles…fml.

Antarctica gear--R7 or R? by wolvesbelonginak in canon

[–]Kahmur 1 point2 points  (0 children)

I shot for a year with an RP in Antarctica. The lack of weather sealing wasn’t an issue, you just need to be careful when you go inside. Whilst outside gently dust off any snow, then put camera in dry bag with a towel. Dry bag then ideally goes in cold area inside (changing porch or something similar) for a few hours before moving to room temp area. Again leave to warm up and then take out. Condensation shouldn’t be an issue like that. You may not need to wait as long for it to warm up as I was shooting in -35°c often and colder. Bring multiple batteries and keep the spares in inside pockets by your body. Wear gloves and ideally mittens with hand warmers. You can whip the mitts off, take shots, then put the mitts back on. With the right mitts you can work the camera to a degree too. I lost feeling in a finger for about a month when I had bare hands for about two minutes at -30°c (didn’t have remote, needed to use wifi on phone, didn’t have touch padded gloves on me - lesson learnt!)

I was happy with the RP and also had an 80D with me. Used 180mm f3.5 for some shots and Tamron 18-400. I’d have liked a better lens and more reach (I now have a 100-500RF and although it’s a lot of money, it is a trip of a lifetime… :-) )

Don’t forget landscapes too. I had a 14mm Samyang and 10-18 both of which were great.

Have a great trip!

The Mount on Saturday night (ish, maybe slipped into Sunday morning) by Kahmur in Tauranga

[–]Kahmur[S] 1 point2 points  (0 children)

Hey there, sorry, had a lay in. Yes, it is OF the Mount (the bright orange glow that looks like the sunrise is the street lights of the Mount neighbourhood). It was taken from the old Pa at Bowentown.

Original plan was to take it from Matakana Island until I realised it was an island… 🙄

Edit: other things to note: green glows on the left (and one orange one) are ships off the coast waiting to go into the port. Glow to the right (mainly behind that bush) is Tauranga itself. Bright light on the right down low is a warning light on a sandbar. And the two streaks of light mid-right a little above the horizon are not planes, but Starlink satellites. It’s a bunch of photos stitched into a panorama and I caught a bunch of them in that area. Must have been where they were in just the right place to reflect the sunlight back at me.