All Categories

History

  1. Metoree
  2. Optical Components
  3. Beam Expanders
  4. Variable magnification zoom expander for 2,940nm laser (Profitet Co., Ltd.)
Variable magnification zoom expander for 2,940nm laser-BXZ-2940-2-5X
Variable magnification zoom expander for 2,940nm laser-Profitet Co., Ltd.

Variable magnification zoom expander for 2,940nm laser
Profitet Co., Ltd.

Profitet Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

79.8hours

About This Product

A zoom expander for other special wavelength lasers. It is characterized by small alignment errors and very small beam deviation when changing magnification.

■Variable magnification zoom expander (266nm, 355nm, 532nm, 1,064nm, CO2 compatible)

A variable magnification zoom expander expands the incoming beam by a range of magnifications. We have variable magnification zoom expanders with various magnifications from UV to CO2.

■What is a beam expander?

When laser light is focused by a lens, the focused beam diameter (spot diameter) is inversely proportional to the beam diameter of the incident laser light if the focal length of the lens is constant. In other words, the larger the beam diameter entering the lens, the smaller the focused beam can be obtained. In the case of laser processing, obtaining a small spot diameter means obtaining a high power density (or energy density), which results in fine processing with less thermal influence. Beam expanders are optical components that expand laser light, and are used in a variety of equipment including laser processing. Beam expanders usually consist of two lenses. The first lens expands the diameter of the incident laser, and the second lens converts it into parallel light (collimated light) and outputs it. There are two types of beam expanders: those made up of a combination of concave and convex lenses, and those made up of two convex lenses. The former is called a Galilean beam expander, and the latter is called a Keplerian beam expander. Beam expanders with diopter correction function allow adjustment of the divergence angle of the output beam. There are two types of beam expanders: those whose expansion magnification is fixed (fixed magnification beam expanders) and those whose magnification can be changed by adjusting the distance between two lenses (variable magnification zoom expanders). Using a variable magnification zoom expander allows you to change the spot diameter within the same device without changing the working distance, which is very convenient.

  • Product

    Variable magnification zoom expander for 2,940nm laser

Share this product


50+ people viewing

Last viewed: 13 hours ago

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Variable magnification zoom expander for 2,940nm laser

Image Part Number Price (excluding tax) Wavelength Output CA Full length Incident CA Magnification
Variable magnification zoom expander for 2,940nm laser-Part Number-BXZ-2940-2-5X

BXZ-2940-2-5X

Available upon quote

2,940

30

127

10

2x-5x

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

Beam expander for high power CO2 laser (air cooled)-Profitet Co., Ltd.

Beam expander for high power CO2 laser (air cooled)

Profitet Co., Ltd.

80+ people viewing

Last viewed: 5 minutes ago

Response time: 79.77 hours

Beam Expanders
Beam expander for high power CO2 laser (water cooling)-Profitet Co., Ltd.

Beam expander for high power CO2 laser (water cooling)

Profitet Co., Ltd.

90+ people viewing

Last viewed: 1 hour ago

Response time: 79.77 hours

Beam Expanders
Beam expander/attenuator etc.-Opttech Co., Ltd.

Beam expander/attenuator etc.

Opttech Co., Ltd.

320+ people viewing

Last viewed: 2 hours ago

Beam Expanders

16 models listed

Low-cost beam expander for low-power CO2 lasers (no expansion adjustment mechanism)-Profitet Co., Ltd.

Low-cost beam expander for low-power CO2 lasers (no expansion adjustment mechanism)

Profitet Co., Ltd.

90+ people viewing

Response time: 79.77 hours

Beam Expanders
Low-cost beam expander for low-power CO2 laser (with spread adjustment mechanism)-Profitet Co., Ltd.

Low-cost beam expander for low-power CO2 laser (with spread adjustment mechanism)

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 1,550nm laser-Profitet Co., Ltd.

Beam expander for 1,550nm laser

Profitet Co., Ltd.

60+ people viewing

Last viewed: 22 hours ago

Response time: 79.77 hours

Beam Expanders
Beam expander for high power 1um laser-Profitet Co., Ltd.

Beam expander for high power 1um laser

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 1um laser-Profitet Co., Ltd.

Beam expander for 1um laser

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 532nm laser-Profitet Co., Ltd.

Beam expander for 532nm laser

Profitet Co., Ltd.

70+ people viewing

Last viewed: 1 hour ago

Response time: 79.77 hours

Beam Expanders
Microwave products electron gun NJK2301-Nisshinbo Micro Devices Inc.

Microwave products electron gun NJK2301

Nisshinbo Micro Devices Inc.

120+ people viewing

Last viewed: 4 hours ago

Response time: 8.46 hours

Beam Expanders

3 models listed

Microwave products cathode-Nisshinbo Micro Devices Inc.

Microwave products cathode

Nisshinbo Micro Devices Inc.

160+ people viewing

Last viewed: 54 minutes ago

Response time: 8.46 hours

Beam Expanders

3 models listed

Beam expander for 355nm laser-Profitet Co., Ltd.

Beam expander for 355nm laser

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
See More Beam Expanders Products

Other products of Profitet Co., Ltd.

Reviews shown here are reviews of companies.

Beam expander for high power CO2 laser (air cooled)-Profitet Co., Ltd.

Beam expander for high power CO2 laser (air cooled)

Profitet Co., Ltd.

80+ people viewing

Last viewed: 5 minutes ago

Response time: 79.77 hours

Beam Expanders
Beam expander for high power CO2 laser (water cooling)-Profitet Co., Ltd.

Beam expander for high power CO2 laser (water cooling)

Profitet Co., Ltd.

90+ people viewing

Last viewed: 1 hour ago

Response time: 79.77 hours

Beam Expanders
Low-cost beam expander for low-power CO2 lasers (no expansion adjustment mechanism)-Profitet Co., Ltd.

Low-cost beam expander for low-power CO2 lasers (no expansion adjustment mechanism)

Profitet Co., Ltd.

90+ people viewing

Response time: 79.77 hours

Beam Expanders
Low-cost beam expander for low-power CO2 laser (with spread adjustment mechanism)-Profitet Co., Ltd.

Low-cost beam expander for low-power CO2 laser (with spread adjustment mechanism)

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 1,550nm laser-Profitet Co., Ltd.

Beam expander for 1,550nm laser

Profitet Co., Ltd.

60+ people viewing

Last viewed: 22 hours ago

Response time: 79.77 hours

Beam Expanders
Beam expander for high power 1um laser-Profitet Co., Ltd.

Beam expander for high power 1um laser

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 1um laser-Profitet Co., Ltd.

Beam expander for 1um laser

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 532nm laser-Profitet Co., Ltd.

Beam expander for 532nm laser

Profitet Co., Ltd.

70+ people viewing

Last viewed: 1 hour ago

Response time: 79.77 hours

Beam Expanders
Beam expander for 355nm laser-Profitet Co., Ltd.

Beam expander for 355nm laser

Profitet Co., Ltd.

70+ people viewing

Response time: 79.77 hours

Beam Expanders
Beam expander for 266nm laser-Profitet Co., Ltd.

Beam expander for 266nm laser

Profitet Co., Ltd.

80+ people viewing

Response time: 79.77 hours

Beam Expanders
Variable magnification zoom expander for 425-700nm lasers-Profitet Co., Ltd.

Variable magnification zoom expander for 425-700nm lasers

Profitet Co., Ltd.

70+ people viewing

Last viewed: 1 hour ago

Response time: 79.77 hours

Beam Expanders
Telecentric fθ lens for 1um laser-Profitet Co., Ltd.

Telecentric fθ lens for 1um laser

Profitet Co., Ltd.

90+ people viewing

Last viewed: 11 minutes ago

Response time: 79.77 hours

Telecentric Lenses

3 models listed


View more products of Profitet Co., Ltd.

About Company Handling This Product

Profitet Co., Ltd.

Response Rate

100.0%

Response Time

79.8hrs

  • Japan

Related search keywords

Beam Expanders
Beam Expanders　Profitet Co., Ltd.
Profitet Co., Ltd.

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree