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LongerNewDiode laser engraver
Longer Ray7S 20W
Longer Ray7S 20W is a diode laser engraver released in 2026. Key specs: laser sources Blue diode (≈455 nm), laser output power 20 W, work area 305 × 310 mm, max engraving / travel speed 600 mm/s.
8.8Score
Power & cutting7.7
Speed8.0
Precision8.7
Work area5.3
Safety8.3
Features & ease of use6.9
price rangeUS$470–590
- Year
- 2026
- Brand
Longer- Popularity
- #333 of 406
Blue diode (≈455 nm)Laser sources
20 WLaser output power
305 × 310 mmWork area
600 mm/sMax engraving / travel speed
0.06 mmLaser spot size
YesEnclosed (fully covered)
Class 1 (eye-safe, enclosed)Laser safety class
Spec guide
How it ranks among diode laser engravers of 2026
Laser output power · 20 WTop 43%
Max engraving / travel speed · 600 mm/sBottom 43%
Laser spot size · 0.06 mmTop 20%
Compared with diode laser engravers released in 2026. Bars show the share of models it beats.
compared with other diode laser engravers
Why is Ray7S 20W a good choice?
Laser output power: 20 Wbetter than 70% of diode laser engravers
Laser spot size: 0.06 mmbetter than 77% of diode laser engravers
Max engraving / travel speed: 600 mm/sbetter than 76% of diode laser engravers
Specifications
Full specifications
Laser power
- Laser output power
- 20 W
Work area
- Work area
- 305 × 310 mm
- Work area width (X)
- 305 mm
- Work area depth (Y)
- 310 mm
- Work area (surface)
- 946 cm²
Speed & cutting
- Max engraving / travel speed
- 600 mm/s
Precision
- Laser spot size
- 0.06 mm
Safety
- Enclosed (fully covered)
- Yes
- Flame / fire detection
- No
Features
- Air assist
- Yes
- Built-in camera
- No
- Autofocus / auto height
- No
- Offline engraving (no computer)
- Yes
Connectivity & software
- Connections
- Wi-Fi
- Wi-Fi
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
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