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Longer Ray5 40W Laser Engraver

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Original price $999.99
Original price $999.99 - Original price $1,459.99
Original price $999.99
Current price $679.99
$679.99 - $949.99
Current price $679.99
40W Diode (44-48W Output) | 385 x 385 mm | Touchscreen | Auto Air Assist

Longer Ray5 40W: The Heavy Cutter of the Ray5 Family

The Ray5 40W is the cutting flagship of the Ray5 line: a four-diode FAC laser with 44-48W optical output that cuts 20 mm basswood or 0.15 mm stainless steel in one pass (Longer also cites a 30 mm pine maximum). The 385 x 385 mm work area rides on a 15 mm industrial X rail with a 4-roller Y axis.

A 3.5" touchscreen, built-in auto air assist, and a dovetail-mounted head with tool-free adjustment make it easy to run, at just 5.73 kg. Connect over USB, SD/TF card, Wi-Fi, or the app, with emergency stop, flame and motion sensors, and limit switches on board.

Longer Ray5 40W Laser Engraver
Genuine Longer Product
Lowest Price Guarantee
LightBurn Compatible
24,000 mm/min Top Speed
0% APR Financing via Affirm
Talk to a Human: 847-971-5099

Why the Ray5 40W

Four-Diode FAC, 44-48W Output

An 8-beam compression spot of 0.10 x 0.15 mm delivers true cutting power: 20 mm basswood or 0.15 mm stainless in one pass.

385 x 385 mm Work Area

The largest fixed work area in the Ray5 family, on a 15 mm industrial X rail and 4-roller Y axis.

3.5" Touchscreen Control

Run jobs from the built-in touchscreen, with USB, SD/TF card, Wi-Fi, and app connectivity behind it.

Built-In Auto Air Assist

Automatic air assist is built into the head path for cleaner cuts, no separate pump setup needed.

Tool-Free Dovetail Head

The dovetail-mounted laser head adjusts by hand, so focus changes take seconds.

Full Safety Sensor Set

Emergency stop, flame and motion sensors, and limit switches are all standard.


What's Included

In the Box

  • Ray5 laser engraver
  • Card reader & TF card
  • Wooden brush
  • Protective goggles
  • Allen wrench
  • Cable tie
  • 3x plywood
  • Laser focus column
  • User manual

Box contents above are Longer’s published list for the Basic set.


Longer Ray5 40W Laser Engraver

Figures below are from Longer's published specifications for this model.

Laser Type Diode laser, four-diode FAC technology
Optical Output 44-48W (40W class)
Wavelength 450-460 nm
Laser Class FDA Class IV
Work Area 385 x 385 mm
Laser Spot 0.10 x 0.15 mm (8-beam compression)
Max Engraving Speed 24,000 mm/min
Cutting (one pass) 20 mm basswood / 0.15 mm stainless steel; 30 mm pine maximum
Display 3.5" touchscreen
Air Assist Built-in auto air assist
Motion 15 mm industrial X rail, 4-roller Y axis
Motherboard 32-bit
Connectivity USB / SD-TF card / Wi-Fi / App
Input DC 24V 9A
Focal Length 50 mm
Weight 5.73 kg
Safety Emergency stop, flame and motion sensors, limit switches
Software LaserBurn / LaserGRBL / LightBurn (Windows, macOS, Linux)

Longer notes that product specifications are subject to change without notice. Call us at 847-971-5099 if a figure here is decisive for your purchase and we will confirm it against the current datasheet.

Documentation & Downloads


Genuine Longer Product

A genuine Longer product, sold by Crafting Source. Call 847-971-5099 and we will confirm the details for this item.

Lowest Price Guarantee

Find it cheaper at another authorized Longer dealer? Call us before you order and we will take care of you.

Help From People Who Sell These Every Day

Call 847-971-5099. We would rather spend ten minutes helping you pick the right setup than process a return later.

Longer Ray5 40W Laser Engraver: Frequently Asked Questions

How thick can the Ray5 40W cut?
Longer rates it at 20 mm basswood or 0.15 mm stainless steel in one pass, with a 30 mm pine maximum.
How is it controlled?
From the 3.5" touchscreen, or over USB, SD/TF card, Wi-Fi, and the app. Software support covers LaserBurn, LaserGRBL, and LightBurn.
Does it have air assist?
Yes, built-in auto air assist.
How much does it weigh?
5.73 kg, light enough to move around a shop, with a 385 x 385 mm work area.
What safety features are included?
Emergency stop, flame and motion sensors, and limit switches.
Is this a genuine Longer product?
Yes. This is a genuine Longer product, sold by Crafting Source. If you have questions about the machine, setup, or coverage before you order, call us at 847-971-5099 and we will help you confirm the details.
Do you offer a price match?
Yes. If you find the same item cheaper at another authorized Longer dealer, call us at 847-971-5099 before you order and we will take care of you under our lowest price guarantee.