Specifications

Specifications:
For collimation of CO2 laser
Fixed magnifications 1.5x-8x
Adjustable divergence
Galilei Design

 

 

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

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. 

Part No.	Magnification	Input CA (mm)	Output CA (mm)	M1	Dia 1 (mm)	Dia 2 (mm)	L1(mm)	L2 (mm)
BEX-9.4-2X	2.0x	16.5	23.0	M22x0.75	28.0	28.0	59.0	54.0
BEX-9.4-2.5X	2.5x	13.0	21.0	M22x0.75	28.0	28.0	68.6	35.9
BEX-9.4-3X1	3.0x	10.5	22.0	M22x0.75	28.0	28.0	71.0	66.0
BEX-9.4-3X2	3.0x	18.0	30.0	M33x0.75	40.0	40.0	69.8	36.1
BEX-10.6-1X	1.0x	16.0	18.0	M22x0.75	36.0	40.0	54.9	46.4
BEX-10.6-2Z1i	2.0x	10.7	23.0	M22x0.75	32.0	32.0	50.0	34.0
BEX-10.6-2Z3I	2.0x	15.0	28.0	M22x0.75	36.0	36.0	48.1	17.0
BEX-10.6-2Zi	2.0x	10.0	15.0	M16x0.75	22.0	22.0	51.5	40.0
BET2.5X/10.6	2.5x	3.0	4.0	M24x0.5	26.0	M24x0.5	56.0	42.1
BEX-10.6-2.5A	2.5x	14.0	23.0	M21x1	30.0	30.0	67.2	54.0
BEX-10.6-2.5Z2i	2.5x	10.0	20.0	M22x0.75	28.0	28.0	56.0	40.5
BEX-10.6-2.5Z3	2.5x	15.5	23.0	33.0	36.0	36.0	58.7	41.7
BET3X/10.6	3.0x	11.0	20.0	M33x0.5	35.0	M33x0.5	60.0	45.0
BEX-10.6-3Z2i	3.0x	10.0	20.0	M22x0.75	28.0	28.0	61.0	47.0
BEX-10.6-3Z3i	3.0x	10.0	16.0	M16x0.75	-	20.0	37.0	28.0
BEX-10.6-3Z4i	3.0x	10.0	25.0	M22x0.75	32.0	32.0	60.0	43.0
BEX-10.6-3Z5i	3.0x	15.0	35.0	M22x0.75	44.0	44.0	75.5	58.5
BEX-10.6-3Z6i	3.0x	15.0	28.0	M22x0.75	36.0	36.0	60.0	46.0
BEX-10.6-3.75Z	3.8x	23.0	26.0	M33x0.5	36.0	M33x0.5	64.0	48.0
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.

  

  

Package:plywood packages

 

Shipping: Door to door by DHL, FedEx UPS. TNT. (About 3-5 days)

   

1. One year equipment warranty and lifetime warranty maintenance

2. Free installation and test before sending and free training for operators

3. Advice for the solutions best for customers requirements.

4. Free training and sample provided.

   

1. Specialized in production of Lasers and laser-related equipment
2.Independent research and development
3.Spare parts self produced, production cost is in control.

  

Warranty: 1 year

 

Minimum order quantity:1 set

 

Payment term:TT, western union

 

Delivery time:3-5 days after payment

 

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