Andonstar AD409 Max
#4 in DigitalFull review
A full soldering workstation built around a 4K screen microscope, for people who repair boards every week. Hobby users can get the same picture for much less.
Amazon $419.99$419.99
2160p10.1 in
3.8/5
A budget all-rounder for soldering and coins with 4K HDMI out and a boom stand. Pick the 10.1 in AD249S-M if you will work from its own screen.
- 2160pResolution / magnification
- 7 inScreen / head
- BoomStand
Check price at Amazon$139.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Three swap-in lenses cover soldering, whole coins and slides
- Sends 4K video to a monitor over HDMI
- Boom arm moves the camera clear of the board while you solder
- Free Windows software measures length and area
Cons
- 7 in screen is small for long soldering sessions
- Lenses swap with screws, not a quick mount
- Listing publishes no working distance or warranty
The Andonstar AD246S-M / AD249S-M family
Every Andonstar AD246S-M / AD249S-M model we rank, smallest first. Ratings compare each against its own type.
| Model | Resolution / magnification | Rating | Price |
|---|---|---|---|
| Andonstar AD246S-M (this one) | 2160p | 3.8/5 | $139.99 |
| Andonstar AD249S-M | 2160p | 3.9/5 | $179.99 |
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | AD246S-M |
|---|---|
| Optics and imaging | |
| Video resolution | 2160p |
| Magnification claim (not scored) | Lens L 15-60x on screen (with 3x digital zoom) |
| Interchangeable lenses | 3 |
| Autofocus | No |
| Viewing and output | |
| Screen | 7 in |
| Outputs | HDMI, PC |
| Measurement software | Yes |
| Remote | Yes |
| Stand and lighting | |
| Stand | Boom |
| Lights | Top |
| Built-in battery | No |
Alternatives in this type
Elikliv EM4K-AF Flex
#5 in DigitalFull review
The arm-stand version of the EM4K-AF, for soldering and repair benches that need the camera out of the way. A pillar model costs less for coin work.
Amazon $299.99$299.99
4K 2160p10.1 in
TOMLOV TM4K-AF Flex
#7 in DigitalFull review
An autofocus 4K scope on an articulating arm for soldering and repair work where the board keeps moving. Coin users who only need a fixed view can spend less.
Amazon $249.99$249.99
4K 2160p8 in
Compare
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