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Add lens tissue: $8.55 5% off with this part
Powder-Free Anti-Static Finger Cots for Handl...: Genuine Raytools collimating lens assembly for BM110, BM111 cutting heads. Raytools kit 120AG0600A: lens holder with the lenses fitted, D30 mm, F100 mm, 3.3kW.
Lenses in the kit: bi-convex 110255AACBHE0090 and meniscus 110255AAFBHE0089. Fused silica optics, AR coated for 1064 nm. Supplied in the Raytools case with the Raytools kit label.
| Raytools Kit No. | Raytools 120AG0600A |
| Diameter | 30 mm |
| Focal Length | 100 mm |
| Power Rating | 3.3kW |
| Contents | Lens holder with bi-convex and meniscus lens fitted |
| Lens Part Numbers | 110255AACBHE0090 (bi-convex), 110255AAFBHE0089 (meniscus) |
| Country of Manufacture | China |
| Assembly | Raytools Kit No.(SPM Part No.) | Lenses Fitted(Raytools no.) | Fits |
|---|---|---|---|
| Collimating, D30 F100, 3.3kW | 120AG0600A(SPM-LAS-4725) | Bi-convex 110255AACBHE0090Meniscus 110255AAFBHE0089 | BM110, BM111 |
A BM110 / BM111 head needs a collimating and a focusing assembly. Pair this collimator with the focusing assembly for your focal length.
| Assembly | Use |
|---|---|
| Focusing F125 (120AG0700A) | Thinner sheet, smaller spot |
| Focusing F155 (120AG0800A) | General cutting, the usual standard length |
| Focusing F200 (120AG1400A) | Thicker plate, larger spot and more depth of focus |
Replacing a damaged assembly
Fit a complete assembly when the lenses are damaged and you would rather not handle loose optics.
Collimator damage
The collimator sits behind the fiber connector, so contamination from the fiber end reaches it first. A damaged collimator costs power on every cut.
We check what other sellers of the genuine part charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| raytools.vn | USD 250.00 | 31 Oct 2026 |
| Spare Part Mart | USD 189.00 | Today |
Our price of USD 189.00 is approximately 24% less than this seller.
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.
A protective window lasts from days to a few weeks, depending on material and power. A focusing lens behind a clean window usually lasts months.
Burn marks, pitting or spatter that will not clean off, a wider or rougher cut, or the head running hotter than usual.
Blow off dust with clean dry air, then drag a lens tissue wet with optical grade alcohol across it once. Do not rub in circles.
Follow the old part and the head manual. On a focusing lens the curved side usually faces the incoming beam, but check your head.
No. It is an aftermarket lens assembly made to replace the the original part. It is not made by the original manufacturer; the number only shows what it replaces.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
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