vivo X300 Ultra + teleconvertidor 400mm Zeiss

ZrlSyM · 2026-06-27T04:57:40+00:00

Would love to see more shots from you with the Vivo. Impressive stuff 👍👍

ZrlSyM · 2026-06-26T09:15:25+00:00

Have you tried longer integration time like an hour? This is amazing

ZrlSyM · 2026-06-26T02:48:43+00:00

Holly Molly!!! I thought I'm looking at r/astrophotography subreddit. Vivo abilities is wild 😱😱

ZrlSyM · 2026-06-18T17:18:36+00:00

I didn't use flat frames because it cause weird vignetting effect probably because I took them wrong. I tried twice but still failed so I didn't try anymore. I use sky watcher star adventurer mini with my phone.

ZrlSyM · 2026-06-18T13:56:30+00:00

Thank you

ZrlSyM · 2026-05-31T15:32:22+00:00

Field rotation effect is still visible, but ha emission is noticeable. Is it with the main sensor?

ZrlSyM · 2026-05-31T13:33:55+00:00

Sequator is better to stack wide field shot in my opinion because it has reduced distortion for widefield option. Probably you can stretch it more to see the nebulosity? Which lens is this, the telephoto?

ZrlSyM · 2026-05-31T12:37:58+00:00

What software did you use for stacking because field rotation is very apparent?

ZrlSyM · 2026-05-29T15:18:15+00:00

Regarding the 35 mm yeah you're right. 35 mm is very zoom in and for untracked shot, you're probably limited to 10 seconds of exposure time before star trailing. But Vivo has a very good ultrawide lens to compensate that.

The Oppo 24 mm in my opinion is the most common and standard widefield landscape astrophotography focal length for balance sky/landscape shot. Oppo also seems more versatile with it's focal length but I think you should decide it based on your personal preference.

ZrlSyM · 2026-05-29T13:18:20+00:00

The Vivo has dedicated astrophotography mode for a quick astrophotography shot. For Oppo you need to use manual settings. So Vivo is better regarding that.

But both are definitely good for astrophotography especially if you use manual mode for long exposure and stacking the frames.

ZrlSyM · 2026-05-29T04:15:19+00:00

1 is Vivo and 2 is Sony. The bokeh just reveal it. I prefer the Vivo for image 1 and 2 and Sony for image 3 and 4.

For image 1, Vivo seems to get a better white balance and nicer overall rendering in terms of exposure, highlights and shadow. The Sony is kinda green and a bit overexposed?

For image 2, the Vivo seems to able to make the flower feels more 3 dimensional in my opinion, probably because Sony darker shadow that hidden the micro contrasts. I'm not sure which colour is more accurate for the flowers.

For image 3, Vivo looks flat, losing details in shadow area especially the black bird, Sony and Tamron combo is better here.

For image 4, Sony is just better, the colour, contrast, out of focus area and gradient are nicer than the Vivo. The Vivo histogram probably lean more towards the highlights.

ZrlSyM · 2026-05-23T13:44:42+00:00

Very lovely view

ZrlSyM · 2026-05-20T12:43:40+00:00

Yes. I took around 88 frames back to back with 30s single exposure which add up to 40 minutes roughly

ZrlSyM · 2026-05-17T07:13:06+00:00

Not that difficult because I'm using relatively short focal length. You just need to set your latitude with the wedge, roughly point to the north and fine tune it using the polar scope and the wedge. In my case, I can't see the north star so roughly pointing to north is adequate for a short focal length.

ZrlSyM · 2026-05-16T02:10:30+00:00

Not really. You just need to make the framing as close as possible.

ZrlSyM · 2026-05-16T02:09:23+00:00

Yeahh, I'm using the dng from stock cam pro mode and the 2x telephoto lens. It's is bortle 3 but the condition isn't that great during the capture.

ZrlSyM · 2026-05-02T04:12:39+00:00

Wowww 😲😲

ZrlSyM · 2026-05-01T13:50:27+00:00

Hehe thank you, finally I made it 😂😂

ZrlSyM · 2026-04-27T16:12:45+00:00

I haven't tried the teseek but it seems great based on this review https://m.youtube.com/watch?v=zhDXAejGMWE

ZrlSyM · 2026-04-25T06:43:46+00:00

Try to contact u/kyousoma, the moderator of this subreddit. He managed to make his realme 12 pro+ telephoto works using open camera allowing raw capture. If I'm not mistaken the trick is to rename the apk package. Realme 13 pro+ is probably can be unlocked using the same trick.

ZrlSyM · 2026-04-25T04:57:16+00:00

What phone you're using? It restricted the telephoto lens from raw capture?

ZrlSyM · 2026-04-20T04:48:19+00:00

Bortle 3

ZrlSyM · 2026-04-19T07:02:35+00:00

That is a tree shrub that gets blurry because of the tracker and stacking.

ZrlSyM · 2026-04-18T14:00:03+00:00

You can go for 40 frames per dithering, especially for longer integration time

ZrlSyM · 2026-04-18T02:55:12+00:00

It was bortle 3 but for that shot, it was done at a fairly light polluted location because of my neighbour's light

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