Sie haben keine Artikel im Warenkorb.
- SKU: SPM-LAS-2126-P5
- Verfügbarkeit:
Raytools 211LCG0078 Aftermarket Protective Window, D37 x 7 mm, 12 kW
$31.20 USD
Aktuelle Versandkosten siehe unten.
- Produktart: Laser Protective Window
- Barcode:
Aftermarket protective window for Raytools laser cutting heads. Replaces Raytools 211LCG0078. Size D37 x 7 mm, 12 kW. Fused silica, anti reflection coated on both faces for 1064 nm fiber lasers.
Fits BD08K, BM06K, BM114, BM114S, BM115, BS08K. Sold in packs of 5 or 10.
Technical Properties & Sizes
Specifications
| Replaces | Raytools 211LCG0078 |
| Size | D37 x 7 mm, 12 kW |
| Power Rating | Up to 12 kW (Raytools rating). The supplied window is rated to 15 kW. |
| Material | Fused silica, AR coated both faces |
| Wavelength | 1064 nm |
| Pack Options | 5 pack, 10 pack |
Compatibility
Find Your Size by Part Number
| Pack | Dimensions | Raytools Part No.(SPM Part No.) | Fits |
|---|---|---|---|
| D37 x 7 mm, 12 kW | D37 x 7 mm, 12 kW | 211LCG0078(SPM-LAS-2126) | BD08K, BM06K, BM114, BM114S, BM115, BS08K |
Applications & Use Cases
Routine changes
Replace the window when it shows spatter, pitting or burn marks. A dirty window absorbs power and can crack.
Protecting the focusing lens
The window keeps spatter and fume off the focusing lens above it.
Loss of cutting power
If piercing slows or the kerf widens, check the protective window before changing cutting parameters.
Price Beat Guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| Laser Consumables (5 singles) | USD 55.10 | 5 Oct 2026 |
| Cloudray (5 singles) | USD 60.00 | 6 Oct 2026 |
| LaserThings (5 singles) | USD 71.50 | 6 Oct 2026 |
| Quality Laser Supply (5 singles) | USD 90.00 | 6 Oct 2026 |
| Spare Part Mart (pack of 5) | USD 31.20 | Today |
Our price of USD 31.20 is 43% to 65% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Frequently Asked Questions
How do I know this is the right window?
Check the part number on the old window's packaging or your parts list, or measure the diameter and thickness. They must match the size shown.
Is it a genuine part?
No. It is an aftermarket window made to the same size. The OEM part number is shown so you can match the window you are replacing.
5 pack or 10 pack?
It is the same window in each. The 10 pack has the lowest price per window.
How should I handle it?
Hold it by the edge with clean gloves and keep it in its case until fitting. Clean only with lens tissue and optical alcohol.
Bilder und Daten dienen als Richtlinie und werden von Spare Part Mart als zuverlässig erachtet. Das Produkt kann abweichen (z. B. Farbe), entspricht jedoch den oben genannten Spezifikationen. Alle Querverweise werden nach unserem besten Wissen als zuverlässig erachtet. Wir empfehlen Ihnen, vor der Bestellung eine Überprüfung vorzunehmen.
