Beam Expander Fused Silica
Beam Expander Fused Silica

Beam Expander Fused Silica

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Product Overview

Description







Beam Expanders
The most common type beam expander is derived from the 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 ratios, the Galilean telescope is most often employed due to simplicity, small package size and low cost. Beam expanders are commonly used to magnify the laser diameter that is to be focused back in a smaller spot size.






Part No.
Magnification
Input CA (mm)
Output CA (mm)
Thread
Max. Outer Dia (mm)
Length (mm)
BEX-2000-1.5X
1.5x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-2X
2.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-3X
3.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-4X
4.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-5X
5.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-6X
6.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-7X
7.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-8X
8.0x
8.0
31.0
M30x1
46.0
85.0
BEX-2000-10X
10x
6.0
31.0
M30x1
46.0
85.0












FAQ
1. who are we?
We are based in Jiangsu, China, start from 2008,sell to Domestic Market(7.14%),South Asia(7.14%),Southern Europe(7.14%),Northern
Europe(7.14%),Central America(7.14%),Western Europe(7.14%),Eastern Asia(7.14%),Mid
East(7.14%),Oceania(7.14%),Africa(7.14%),Southeast Asia(7.14%),Eastern Europe(7.14%),South America(7.14%),North America(7.14%).
There are total about 201-300 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
F-theta Scan Lens,Beam Expanders,Focusing Lens,Mirror,Window

4. why should you buy from us not from other suppliers?
Wavelength Opto-Electronic Co., Ltd (WOE), announced its company listing in National Equities Exchanges & Quotations (NEEQ) on Dec
16, 2014 under the stock code 831518.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Cash,Escrow;
Language Spoken:English




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