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Longer · Diode
Longer Ray2 · 7.5W
Longer's cheapest Class 1 laser: a 7.5W diode in a closed box for $239.99
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Last updated How we evaluate
Released October 2026
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Showing specs for: 7.5W
TL;DR
The Ray2 7.5W is the entry version of Longer's enclosed Ray2, launched on October 21, 2026: a preassembled Class 1 box with an amber lid, flame and tilt alarms, an emergency stop and a 130 × 110 mm working area. Longer rates the 7.5W diode for 6 mm basswood in one pass, with a 0.08 × 0.08 mm spot and a 12,000 mm/min top speed. At $239.99 for the Basic Set (Longer US store, October 2026) it is one of the cheapest enclosed lasers we list, but the small bed limits it to coasters, tags and small gifts, and there are no owner reviews yet.
Best for
What makes this machine stand out
Hardware and workflow features worth understanding before you buy : not just wattage on a label.
Enclosed for $239.99
The Basic Set was $239.99 on Longer's US store in October 2026, one of the lowest prices we have seen for a Class 1 enclosed diode laser.
Ready out of the box
Longer ships the Ray2 preassembled, with the enclosure, alarms and emergency stop already in place: no frame to build or align.
Our verdict
Ideal if you
The 7.5W Ray2 is the cheapest way we know into a Class 1 enclosed laser from an established brand. For engraving names, photos and logos on small wood, leather and paper items, it covers the job with very little setup.
Skip if you
Cutting is limited to thin stock, and the 130 × 110 mm bed caps the size of every project. It is a new product with no track record yet: buy from Longer's store for the 12-month warranty.
Pros
- $239.99 for a Class 1 enclosed laser, about the price of an open-frame starter diode
- Flame and tilt alarms, lid stop and emergency button shown on Longer's safety sheet
- Preassembled, with LightBurn and LaserGRBL support besides Longer's LaserBurn
Cons
- 6 mm basswood is the one-pass limit: plywood boxes and thick cuts are out of reach
- The 130 × 110 mm bed fits coasters and tags, not cutting boards or signs
- No owner reviews or independent tests yet, and no smoke filter listed
What this machine is for
Safe, low-cost engraving of small items at home
7.5W version of the enclosed Longer Ray2: low-cost engraving of small items at home
Laser spot size
0.08 × 0.08 mm
Motion precision: —
Sample engrave job
~12–17 min
10 × 10 cm (4 × 4 in)
Sample cut job
~5–8 min
10 × 10 cm (4 × 4 in)
Reference benchmark: same job size on every machine so you can compare times fairly. Times are estimates for the reference job above; your design complexity and settings will change them.
Materials
- · Wood & plywood
- · Leather
- · Paper & cardstock
- · Fabric
- · Stainless steel (surface mark, per Longer)
Accessories & add-ons
Typical inclusions and add-ons for this profile : confirm your SKU.
- Included
Enclosure / cabinet
- Optional
Laser safety glasses
Still useful when servicing or with lid open
- Recommended
Fire extinguisher
Editorial guidance : not a live parts list. See also: Ventilation setup · Safety basics
Practical notes
Beginner notes
This profile is the 7.5W version of the Longer Ray2. It suits a first laser for engraving names, photos and logos on small wood, leather and paper items, with occasional thin cuts. Compare the other Ray2 version with the chips above if cutting matters to you.
Pro tips
Run a test grid on scrap before each new material: low-power diodes are sensitive to speed and wood density. Keep cuts to thin basswood and cardstock, and use two passes rather than one very slow pass for cleaner edges.
Pro / technical specsRaw numbers for experienced users comparing machines.
- Max speed (spec)
- 200 mm/s
- Avg engrave speed
- ~60–140 mm/s
- Avg cut speed
- ~3–5 mm/s (3 mm)
Common questions
What can the Longer Ray2 7.5W cut?
Longer rates it for 6 mm basswood in one pass. Cardstock, felt, thin leather and 3 mm plywood are within reach; dense hardwood is not, and Longer publishes no figures for acrylic. Every part must also fit inside the 130 × 110 mm bed.
Ray2 7.5W or 15W?
The 15W costs $80 more ($319.99 against $239.99 on Longer's US store, October 2026), cuts 10 mm basswood in one pass instead of 6 mm and has a finer 0.06 mm spot. The box, bed and speed are the same. Take the 7.5W if you mainly engrave, the 15W if you plan to cut.
Is the Ray2 safe to use indoors?
It is a Class 1 enclosed laser: the lid filters the beam, and Longer shows flame and tilt alarms, an emergency stop and a laser that stops when the lid opens. The smoke still needs somewhere to go: Longer does not list a filter, so plan for ventilation.
Alternatives to the Longer Ray2 7.5W
Machines in the same space, picked from our database by type, price, and score.
Atomstack · Diode · $219 – $559
AtomStack P1 is a fully enclosed Class 1 diode engraver (5W) with optional dual-laser (diode + infrared) bundles. Ideal when safety and quiet operation matter more than raw cutting power.
Creality · Diode · $269 – $299
The Falcon A1C 5W puts Creality's 5W diode in the same closed Class 1 box as the 10W: 150 × 150 mm bed, motorized lifting platform, auto-focus. It is an engraving machine first: cork, bamboo, leather, slate and plywood look sharp, but cutting is limited to card and thin wood. The 10W module can be added later.
Sculpfun · Diode · $270
Sculpfun S10 10W (2022) is a mid-size open-frame engraver with a sturdier industrial frame than S9, ~385 mm work area, and detachable laser cover. Positioned between budget S9 and S30 families for makers who want better rigidity without Ultra pricing.