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
3.7/5
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.
- 4K 2160pResolution / magnification
- 8 inScreen / head
- Flex armStand
Check price at Amazon$249.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Autofocus keeps the picture sharp as you move the board
- Two preset focus points switch between heights on uneven parts
- Articulating arm puts the camera at any angle
- Simultaneous HDMI and USB output
Cons
- 8 in screen is smaller than rivals at this price
- Listing publishes no working distance
- One-year warranty
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 | TM4K-AF Flex |
|---|---|
| Optics and imaging | |
| Video resolution | 4K 2160p |
| Photo resolution (stated) | 52 MP |
| Magnification claim (not scored) | 2-2000x |
| Autofocus | Yes |
| Viewing and output | |
| Screen | 8 in |
| Outputs | HDMI, PC |
| Measurement software | No |
| Remote | Yes |
| Stand and lighting | |
| Stand | Flex arm |
| Lights | Top |
| Built-in battery | No |
| Build | |
| Warranty | 1 year |
Alternatives in this type
Andonstar AD246S-M
#6 in DigitalFull review
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.
Amazon $139.99$139.99
2160p7 in
Elikliv TL301 Max
#8 in DigitalFull review
A 10.1 in 4K scope with snap-on lenses for wide coin views, soldering and slides. Good for mixed hobby use.
Amazon $179.99$179.99
4K10.1 in
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