SeeStar/ZWO have essentially confirmed in the last few weeks that a seestar s50 pro is on the way. That one will probably perform better than the s30 pro due to improved sensor and larger aperture. Not sure how the compare to dwarflab. Answer from astrocomrade on reddit.com
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AstroForumSpace
astroforumspace.com › home › resources › telescopes › smart telescopes
Best Budget Smart Telescope in 2026 – Seestar (S30, S30 Pro & S50) vs Dwarf 3 and Mini – Wido's AstroForum
At the time of writing, the S30 costs about $349, while the DWARF Mini comes in at $399. Moving up, the Seestar S50 is priced at $499, and the most expensive models in this comparison are the Seestar S30 Pro and the DWARF 3, both priced at $549 at the time of this video.
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Skies & Scopes
skiesandscopes.com › zwo-seestar-s30-pro-review
Seestar S30 Pro vs Dwarf 3 (plus S30, S50 & Dwarf Mini) — Skies & Scopes
January 9, 2026 - The Seestar S30 Pro is arguably the most versatile budget smart telescope of 2026. While it doesn’t replace the S50’s light-gathering power or the Dwarf 3’s resolution on small targets, it offers the most “complete” package for hobbyists.
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AstroForumSpace
astroforumspace.com › home › resources › telescopes › smart telescopes
Dwarf III vs Seestar S30 vs S50: Best Budget Smart Telescope in 2025? – Wido's AstroForum
All three telescopes use Sony camera sensors, with the S30 and Dwarf 3 having the newer Sony IMX662 and 678 color sensors, whereas the Seestar S50 has a slightly older IMX462 camera sensor. Mosaic Mode: Importantly, thanks to software updates, each of these telescopes are now capable of a mosaic ...
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Reddit
reddit.com › r/askastrophotography › dwarf 3 vs seestar s50
r/AskAstrophotography on Reddit: Dwarf 3 vs Seestar s50
November 14, 2025 -

OK before anyone gets upset, I know this has been asked here before, but the most recent thread that comes up on Google was from before the Dwarf 3 added mosaic and equatorial modes, which seems to have leveled the playing field by a lot.

Basically my situation is that I've got a decent entry-level planetary photography setup, with a 8 inch Dob and a ZWO-224MC, but between the focal length and sensor size of that setup, it's virtually useless for most DSO's.

Additionally, I'm looking for something a bit easier to use because having just had my first kid, I don't have as much time to spend on astro as I used to, and I'd like something that we can use a bit more interactively together so I can show him all the cool stuff that's out there. Which led me towards smart telescopes.

So, in a nutshell, I want it mostly for larger DSO's of the sort that I wouldn't be able to get with my existing setup, I'm not overly worried about planets. Moon shots would be cool, but not totally important. Mostly I'm looking for something for galaxies, nebula, etc.

As I understand it - the S50 will produce higher resolution images, but the Dwarf 3 has the wider field of view and better light collection from it's sensors.

The wider field of view kind of feels like a moot point given that the s50 has a mosaic mode, so I'm really not sure where that leaves me.. Ultimately the most important thing is the final picture quality, followed by target flexibility (excluding planets), with convenience of use being a close third. Ideally, what I'd really like in terms of convenience is being able to set it up, then sit with my son on my ipad/laptop and watch in "real-time" (read - every 10-30min depending on the target and the necessary exposure times and whatnot) all the various DSOs that are in position to see then.

Also - I believe these are the top 2 within the <$1000 price range, but if I've somehow missed another contender that beats out either of these two, I'm open to that as well

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I have both the S50 and the Dwarf 3. They complement each other. The S50 has a better app with an amazing star catalog. Its 50 mm aperture captures roughly twice as much light as the D3. The D3 has wider field of view which is better for larger nebula. But a lot of the objects you may want to image are smaller (galaxies and planetary nebulae) and the S50 is better for them. The D3 is more efficient at capturing data. Over a fixed time you should be able to get more stackable frames from the D3 than from the S50. The D3’s post processing is amazing. They upload your stacked image to their servers and perform several processing steps such as: background extraction, noise reduction and star reduction, often making beautiful images; and they then download the processed image to your phone and telescope. The S50 does AI noise reduction in the telescope, but not much else. Its processed images are improved and you can process an image multiple times during the capture process, helping you decide when to stop capturing. With the D3 you have to stop capturing before you can process your image. I think the difference in the optics between the S50 and D3 is more important than the sensor size. Also the mosaic mode on the S50 works very well, you just need proportionately more time. So IMO, the ability to image smaller objects with the S50 outweighs the D3’s larger field of view. To capture images, I have to take my scopes to a riverside park in New York City (no backyard). I can get both scopes set up in EQ mode in about 15 minutes and start imaging. Having both scopes allows me to make the best use of my time in the park. I’m very glad I have both. There are many YouTube videos about both scopes, how to image with them and how to process images they capture.
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Here's a comparison video that is worth your time: https://youtu.be/N6qaWP9ZiVk?si=8xrnsJBHEYgF00OM
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Reddit
reddit.com › r/askastrophotography › zwo seestar s50,s30, or something else?
r/AskAstrophotography on Reddit: ZWO Seestar s50,s30, or something else?
January 29, 2026 -

Hello!! I’m a high schooler just starting to get into astronomy and astro photography. I believe I want to do something in the field when i’m older and want to start learning more. I’m looking to purchase a relatively affordable but nice telescope. I was looking at the ZWO Seestars but had no clue whether to pick the s50 or s30. Or would a completely different brand or telescope be better?

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I think for your case, the main practical difference between the s50 and s30 will be the framing, the s50 is more "zoomed in" to use a nontechnical term - which is cool for smaller stuff, but it can make capturing big DSOs like Andromeda more difficult and time consuming. Overall I think most agree the s50 is better between the two for general use, but there are cases where the s30 will be better. Another to consider is the Dwarf 3 - I'm biased, because it's what I have, but after much research and consideration it's the one I went with. The biggest factor in my decision making process was the framing of the sensor and the field of view - it takes landscape shots as opposed to the seestars portrait shots, and the field of view is much wider than the s50, so it can capture big DSOs much more quickly and easily. Honestly though, you'll have a blast with any of the Seestar or Dwarf lineup - if you look at side by side comparisons online (tons of youtube reviews out there doing exactly that) you'll see that the difference between each scope are relatively tiny. With any of these scopes - you'll get way more quality from your captures by learning to process them properly than a tiny benefit from one scope vs the other would get you
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Welcome to the hobby! I think a SeeStar is a great way to get started. It takes a lot of the hassle out of larger rigs. Plus it's way more affordable. You won't get the super vibrant photos you see from $3000+ rigs, but it's easy to setup, uses your phone for most of the process and is easy to carry from place to place. Probably the SeeStar30 is a great choice IMHO. However, the 50 is pretty neat as well. Have fun! Go check out Astrobin.com. Do a search for Seestar and you'll see what others are shooting.
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Reddit
reddit.com › r/askastrophotography › starting out: seestar s30 pro or s50 for deep sky?
r/AskAstrophotography on Reddit: Starting out: Seestar S30 Pro or S50 for deep sky?
January 13, 2026 -

Hey everyone! I’m new to astrophotography and interested in picking up a”smart scope” to get started. I’m trying to decide between the Seestar S30 Pro or the S50. I’m primarily interested in deep sky stuff.

I’m a molecular biologist with considerable experience in microscopy, so I’m pretty comfortable with image processing, and that’s honestly a big part of what draws me to this hobby. I’d love to get a feel for the workflow and eventually work my way up to a full rig when my budget allows. But for now, I want something that’s easy to use and still gives me solid results while I’m learning.

I’ve read some specs and reviews of both of these Seestar models, but it’s still hard to tell what actually matters in practice when you’re starting out. So, for those who’ve used one or both:

Any noticeable differences in image quality, noise, ease of use, etc.? Anything I should know about accessories, software quirks, or post-processing differences? I will also add that I live in an area with significant light pollution (Bortle 9.0, lol), so pursuing this hobby will likely involve weekend camping trips to nearby areas, etc.

Appreciate any insight or personal experience you can share, especially if you’ve made this same decision recently. Thanks!

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ScopeTrader
scopetrader.com › https://scopetrader.com/smart-telescope › https://scopetrader.com/dwarf-3-vs-seestar-s30-vs-s50-shootout!/
Dwarf 3 vs Seestar S30 vs S50 shootout!
April 1, 2025 - The Dwarf 3 uses a dual-lens telephoto design with similar glass properties. The Seestar S50 has the largest aperture at 50 mm, followed by the Dwarf 3 at 35 mm, and the Seestar S30 at 30 mm.
Find elsewhere
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Reddit
reddit.com › r/telescopes › dwarf 3 vs. seestar 30s pro
r/telescopes on Reddit: Dwarf 3 vs. Seestar 30S pro
January 22, 2026 -

I want to buy a small smart telescope. I’m torn between the Dwarf 3 and the Seestar 30s Pro. The price difference between them isn’t a deciding factor for me.

The Dwarf 3 has slightly better aperture (f/3.5 vs f/3.0), however it has smaller pixels (IMX678).
The Seestar has a better sensor (IMX585) but a worse f-ratio.

The Seestar has a larger field of view, but wouldn’t that make the resolution per pixel worse than with the Dwarf?
(Sure, with the Dwarf you need to shoot Andromeda in mosaic mode, but everything else fits into the Dwarf’s field of view.)

In some reviews I read that the Dwarf allows more manual settings, but it’s not entirely clear to me what that means. In the end, it seems like everyone does stacking in some external software anyway.

So, please: which one would you choose and why? (The goal is, of course, the best possible results—the best possible photos—even with the assumption that I’ll stack them manually in external software.)

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Okcastro
discourse.okcastro.club › hardware & software
Low Cost Smart Telescope Review/Comparison - Hardware & Software - Oklahoma City Astronomy Club
January 10, 2026 - Here is the comparison of the new ... in his talk at the club meeting. Right now, it looks like the S30 Pro is ahead in the low cost smart telescope lineup, though all of them are excellent smart scopes....
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Cloudy Nights
cloudynights.com › forums › astrophotography and sketching › smart telescopes
A nice comparison article, SeeStar and Dwarf models. - Smart Telescopes - Cloudy Nights
August 14, 2025 - I've been "kicking the tires" on purchasing a smart telescope for the last several months. I've read quite a bit, pro and con, both on CN and elsewhere. I ran across this comparison from March of this year which I thought had a good blend of both the technical bits and some fine examples: https:/...
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Cloudy Nights
cloudynights.com › forums › astrophotography and sketching › smart telescopes
Seestar S30 vs Seestar S50 vs Dwarf 3 - Smart Telescopes - Cloudy Nights
November 15, 2025 - Hi all, for my first topic, I wanted to share a picture of NGC 1499 comparing what you can get with the Seestar S50 vs Seestar S30 vs Dwarf 3I have reviewed all of them for my blog and even if the Seestar S50 is the best in many aspects, the other two have also reasons to exists. The Dwarf 3 migh...
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Reddit
reddit.com › r/astrophotography › dwarf 3 or seestar s50?
r/astrophotography on Reddit: Dwarf 3 or Seestar S50?
July 29, 2024 -

I'm a novice to astrophotography and I've stumbled across the Dwarf and Seestar telescopes and I'm curious which one seems like a better buy? I own an Orion Starblast 4.5 dobsonian but there are a lot of limitations to this telescope, mainly that I live in a very light polluted area, it's not easy to transport, and has manual tracking. I have some physical limitations so having a portable scope to take pictures of deep sky objects with very little equipment is appealing to me. I've heard a lot of good things about the Seestar telescope, but the Dwarf 3 appears to have a tracking feature but is slightly more expensive. Any thoughts on this?

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Reddit
reddit.com › r/seestar › which to buy?
r/seestar on Reddit: Which to buy?
April 13, 2026 -

Dying to get into astrophotography and been researching S50 vs S30 Pro vs Dwarf 3. I now see s50 is out of stock and discontinued? For first rig do we recommend s30 pro or dwarf 3? Or wait for something new? I have access to pretty dark skies and am 2 hours from Joshua tree / Anza. Dwarf 3 is attractive because it’s available on Amazon. Any help is greatly appreciated!

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The future of the S50 is currently quite unclear, as the current S50 model has been discontinued. An S50 Pro version has been announced, which is expected toward the end of the year at the earliest. (There’s a chance there will also be a new S50 base model, but there’s no reliable information on that yet just some hints mined from the app.) To be honest, there isn't much difference between the S30 Pro and the Dwarf 3, or between the S30 and the Dwarf Mini. They feel like clones of each other. It mostly comes down to your personal preference, I don’t know the Dwarfs well enough to give reliable information about it. But if I had known how ZWO handles the app, I definitely wouldn’t have chosen the Seestar.
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For what it's worth, ZWO acknowledged today that they're working on an "S50 Pro" and expect to ship it around the end of the year. Sounds like it will be a similar upgrade as the S30 Pro is to the S30. That said I just recently purchased an S50 and feel no regrets, it's a great scope. The S30 Pro sounds awesome too. It really depends on what sort of targets you want to capture, how important portability is, etc. Being close to really dark skies means you have good opportunities to do wide field and Milky Way photography, so I guess I would lean towards the shorter focal length scopes with the wider FOV. I don't own a Dwarf 3 or an S30 Pro, but from my research I think the S30 Pro would be a better investment today, with a better sensor and optics, and because it is at the start of its product lifecycle, and it's probably fair to say Dwarf 3 is mid-cycle or late-cycle. Not sure why buying from Amazon is an advantage; there are good specialty vendors online who can probably give you good advice before and during a purchase.
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World of Telescopes
worldoftelescopes.co.uk › blogs › news › smart-telescope-comparison-uk-seestars50-vs-dwarf3
Smart Telescope Comparison UK: Seestar S50 vs DWARF 3 – World of Telescopes
The Seestar S50 offers a solid all-round imaging experience, with excellent performance for nebulae, the Moon, and star clusters. It has a slightly larger aperture, meaning more light collection - ideal for fainter deep-sky objects.