10600nm Laser Beam Expander for CO2 laser

Specifications 1.Adjustable ring with scales make it more convenient for user's operation.

2.only move along the optical axis without rotation

  Product Description   Description  Beam Expander - CO2 Laser 9.4/10.6 um The most common type beam expander is derived from Galilean telescope which usually has one negative input lens and one positive output lens. The input lens presents a virtual beam focus at the output. For low expansion ratio, the Galilean telescope is most often employed due to simplicity, small package size and low cost. Beam expander is commonly used to magnify the laser diameter to be focused back in smaller spot size.    CO2 Beam Expander - Adjustable Series Description of the products This series of beam expander has advantage as the internal lenses will only move along the optical axis without rotation. Adjustable ring with scales make it more convenient for user’s operation. It has common connecting thread of M24x0.5, M33x0.5, M16x0.75, M22x0.75, M30x1. Specifications: For collimation of CO2 laser
Fixed magnifications 1.5x-8x
Adjustable divergence
Galilei Design

Part No.	Magnification	Input CA (mm)	Output CA (mm)	M1	Dia 1 (mm)	Dia 2 (mm)	L1(mm)	L2 (mm)
BET4X/10.6	4.0x	11.0	17.0	M24x0.5	26.0	M24x0.5	66.0	51.5
BEX-10.6-4Z1i	4.0x	10.0	20.0	M22x0.75	28.0	28.0	71.0	55.0
BEX-10.6-4Z2i	4.0x	15.0	28.0	M22x0.75	36.0	36.0	66.9	56.0
BEX-10.6-4Z3i	4.0x	10.0	20.0	M22x0.75	26.0	32.0	70.0	50.0
BEX-10.6-4Z4	4.0x	13.0	23.0	--	36.0	36.0	66.9	38.9
BET5X/10.6	5.0x	12.0	23.0	M33x0.5	-	M33x0.5	73.0	60.0
BEX-10.6-5X-S	5.0x	10.5	36.0	M30x1	46.0	53.0	153.5	120.
BEX-10.6-5Z1i	5.0x	13.0	23.0	M22x0.75	30.0	30.0	70.0	53.0
BEX-10.6-6Z1i	6.0x	10.0	36.0	M22x0.75	44.0	44.0	75.3	64.3
BEX-10.6-6Zi	6.0x	11.0	26.0	M22x0.75	32.0	32.0	76.0	62.0
BEX-10.6-7X	7.0x	16.0	55.0	M34x0.75	39.0	71.0	91.8	40.8
BEX-10.6-8Z1	8.0x	13.0	33.0	M22x0.75	44.0	44.0	118.0	98.0
BEX-10.6-8Z2	8.0x	10.5	23.4	M22x0.75	30.0	30.0	64.9	49.9
BEX-10.6-10X	10.0x	12.0	50.0	M30x0.75	46.0	64.0	119.8	109.
BEX-10.6-10Z1i	10.0x	10.0	36.0	M22x0.75	44.0	44.0	125.0	109.
BEX-10.6-12X	12.0x	10.0	36.1	M30x1	33.0	50.0	109.2	99.2
BEX-10.6-15X	15.0x	10.0	40.0	M30x1	33.0	53.0	118.4	108.
BEX-10.6-20X	20.0x	9.0	52.0	M30x1	33.0	65.0	144.0	134

Drawing of the product Packing: The High power Beam expander is packed in the standard export carton case Shipping: Door to door, by the DHL,EMS, UPS,FedEx etc.   By air to the Air cargo or by sea to the seaport.   our service  1.1 year warranty. 2. Professional technician support on all our products. 3. We supply the sample,user manual, video operation. 4. Online trade-manager 24 hours. 5. we will continue to “quality first,customer first” principle of service, to update ,better product and quality service to customers.