SWIFT S7 Double Boom 144-LED
#1 in StereoFull review
A full-size trinocular zoom on a double boom with a bright ring light, for serious bench and lab work. Smaller benches suit the single boom.
Amazon $599.99$599.99
3.5-90xTrinocular
3.7/5
A complete trinocular boom stereo with camera and ring light, ready for documenting repairs out of the box. Buyers on a budget can add a camera to an SM-3T later.
- 7-45xResolution / magnification
- TrinocularScreen / head
- BoomStand
Check price at Amazon$855.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Ships with a 5MP USB camera and reduction lens
- 54-LED ring light with dimmer
- Continuous 7x to 45x zoom on a boom stand
- Five-year warranty
Cons
- Included camera is 5MP over USB 2.0, well below the 4K of digital scopes
- Highest price of the stereo microscopes here
The AmScope SM-3T family
Every AmScope SM-3T model we rank, smallest first. Ratings compare each against its own type.
| Model | Resolution / magnification | Rating | Price |
|---|---|---|---|
| AmScope SM-3T | 7-45x | 3.5/5 | $543.99 |
| AmScope SM-3T-54S-5M (this one) | 7-45x | 3.7/5 | $855.99 |
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 | SM-3T-54S-5M |
|---|---|
| Optics and imaging | |
| Optical magnification | 7-45x |
| Zoom | Continuous, 0.7-4.5x |
| Eyepieces | WH10x super-widefield |
| Viewing and output | |
| Head | Trinocular |
| Camera included | Yes |
| Stand and lighting | |
| Stand | Boom |
| Lights | Ring |
| Light type | LED |
| Build | |
| Warranty | 5 years |
Alternatives in this type
AmScope SM-4TPZ
#2 in StereoFull review
A wide-range trinocular stereo on a double boom for bench and lab work on large items. Add a ring light and camera to finish the setup.
Amazon $680.99$680.99
3.5-90xTrinocular
Vision Scientific VS-3EZ-IFR07
#4 in StereoFull review
A binocular zoom stereo on a boom stand with a bright ring light, for repair and lab work where you only need the eyepieces.
Amazon $459$459
3.5-90xBinocular
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