Atomstack R20-A 1.8W 1064nm Laser Module
laser module
View at the storeAtomstack A20 Pro V2
Diode Up to 20W · 400 × 365 mm (15.7 × 14.4 in) work area · open frame
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Prices
| Store | Price | Stock | Checked | Buy |
|---|---|---|---|---|
| Atomstack | $369$649.98 | In stock | 1 hour ago | View at Atomstack |
Prices are checked every 6 hours and can change at checkout. A price marked “verified by hand” was entered by us from the store and expires after 48 hours.
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Specifications
| Laser | 20W diode (455 nm)source |
|---|---|
| Work area | 400 × 365 mm (15.7 × 14.4 in)source |
| Max speed | 400 mm/ssource |
| Enclosure | Open framesource |
| Laser class | Not published |
| Motion system | Not published |
| Camera | Nosource |
| Autofocus | Nosource |
| Air assist included | Not published |
| Rotary support | Yessource |
| Passthrough | Not published |
| LightBurn support | Yessource |
| Footprint (W × D × H) | Not published |
| Weight | 6 kg (13.2 lb)source |
Checked against the manufacturer's pages on 2026-10-07.
What it can cut and engrave
| Material | Cut | Engrave | Basis |
|---|---|---|---|
| Anodized aluminum | No | Yes | Cut: typical for this laser type. Engrave: listed by the manufacturer. |
| Basswood plywood | Yes | Yes | Listed by the manufacturer |
| Clear acrylic | No | No | Typical for this laser type A 455 nm blue beam passes straight through clear acrylic. |
| Colored cast acrylic | Limited | Limited | Typical for this laser type Dark or opaque colors only. Clear, white and some blue acrylics let a blue diode beam pass through. |
| Cork | Yes | Yes | Typical for this laser type |
| Fabric and felt | Yes | Yes | Listed by the manufacturer |
| Genuine leather | Yes | Yes | Cut: typical for this laser type. Engrave: listed by the manufacturer. |
| Glass | No | Limited | Typical for this laser type Dark, painted or coated glass only. |
| Leatherette (PU) | Yes | Yes | Typical for this laser type Polyurethane (PU) leatherette only. |
| MDF | Yes | Yes | Typical for this laser type |
| PVC and vinyl | No | No | Never laser this material |
| Paper and cardboard | Yes | Yes | Listed by the manufacturer |
| Powder-coated and painted metal | No | Yes | Cut: typical for this laser type. Engrave: listed by the manufacturer. Removes the coating to show metal underneath. |
| Slate | No | Yes | Cut: typical for this laser type. Engrave: listed by the manufacturer. |
| Solid wood | Yes | Yes | Listed by the manufacturer |
| Stainless steel | No | Yes | Cut: typical for this laser type. Engrave: listed by the manufacturer. Higher-power diodes darken it; lower-power ones need marking spray. |
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