4D TECHNOLOGY BXP-322-379 Beam Expander

( Brand: 4d Technology ), ( Manufacturer Part Number: BXP-322-379 ), ( Unit Type: Unit ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory ), ( Country Of Origin: United States )

Review 4D TECHNOLOGY Beam Expander

The 4D BXP-322-379 Beam Expander is a high-performance optical component designed to expand the diameter of collimated or focused beams in optical systems. This beam expander is specifically engineered for use with infrared (IR) wavelengths, making it an ideal solution for various IR applications.

The BXP-322-379 Beam Expander is constructed with high-quality, broadband IR materials. It features a 32mm input diameter and a 79mm output diameter, enabling it to effectively expand the beam diameter while maintaining its collimation. The expansion ratio of this beam expander is 2.43:1, ensuring an excellent match for systems requiring significant beam enlargement.

The surface quality of the BXP-322-379 Beam Expander is exceptional, with a surface figure accuracy of /10 P-V and a surface roughness of less than /10 RMS. These specifications guarantee precise beam alignment and stability, contributing to the overall performance of the optical system.

The beam expander is designed with a compact form factor, making it suitable for integration into various systems. It is also compatible with a wide range of IR wavelengths, including telecommunications, military, and industrial applications.

The 4D BXP-322-379 Beam Expander is delivered with a protective lens cap to prevent dust and debris from settling on the optical surfaces. It is also available with optional anti-reflection (AR) coatings to minimize reflection losses and maximize system efficiency.

In summary, the 4D BXP-322-379 Beam Expander is a versatile and high-performance optical component ideal for expanding the diameter of IR beams in various optical systems. Its exceptional surface quality, broadband IR compatibility, and compact form factor make it an excellent choice for a wide range of applications.

Beam expanders are optical components used to increase the diameter of a beam while maintaining its collimation. The BXP-322-379 model from 4D Technology is a specific type of beam expander that has gained attention in various applications due to its unique features. In this discussion, we will explore the advantages and disadvantages of using the 4D Technology BXP-322-379 beam expander, followed by a concluding recommendation.

1. Broadband transmission: The BXP-322-379 beam expander provides broadband transmission, meaning it can handle a wide range of wavelengths. This feature is particularly beneficial for applications requiring the use of different laser sources or wavelengths.

2. High power handling capability: This beam expander can handle high power levels, making it suitable for applications involving high-power lasers.

3. Low distortion: The BXP-322-379 beam expander is designed to maintain low distortion, which is essential for maintaining the quality of the output beam. This feature is crucial for applications requiring precise alignment or high-resolution imaging.

1. Complex installation: The installation process of the BXP-322-379 beam expander can be complex due to its size and the need for precise alignment. This complexity can lead to longer setup times and the requirement for specialized expertise.

2. Cost: The BXP-322-379 beam expander is a high-performance optical component, and as such, it comes with a higher price tag compared to other standard beam expanders.

3. Size: The size of the BXP-322-379 beam expander can be a disadvantage for applications where space is limited or where the system needs to be portable.

The 4D Technology BXP-322-379 beam expander offers several advantages, including broadband transmission, high power handling capability, and low distortion. However, it also comes with some disadvantages, such as complex installation, a higher cost, and a larger size.

Based on the advantages and disadvantages discussed above, the BXP-322-379 beam expander is an excellent choice for applications where high power handling, low distortion, and broadband transmission are essential requirements. These applications include laser material processing, spectroscopy, and high-resolution imaging systems.

For applications where size and cost are critical factors, or where simpler beam expansion solutions are sufficient, other standard beam expanders may be more appropriate. Ultimately, the decision to purchase the BXP-322-379 beam expander should be based on the specific requirements of the application and the trade-offs between the advantages and disadvantages presented.

Details:

Beam Expander, For sale is a 4D Technology BXP-322-379 Expander. Etch Surplus Rochester, NY, Shipping: Charged according to location. The unit appears to be new and unused by the previous owner. The unit includes everything shown in photos.

The unit may show slight signs of cosmetic wear from the previous owner such as scratching, discoloration, shelf wear, paint chipping and/or other markings that should not impact units performance. Overall the unit appears to be in excellent, new, ready use condition.

part #: bxp322379 price

• $399.99

specifications labequipi:

• brand: 4d Technology
• mpn: Bxp-322-379
• unit type: Unit
• intended use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory
• country of origin: United States

seller labequipi:

• # reviews: 14626
• rating: 100.0%
• city: Rochester, New York

offer labequipi:

• best offers: True
• availability: In Stock
• started: June 1, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0

shipping labequipi:

• service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Priority Overnight
• class: Standard, Expedited, One-day
• type: Calculated
• carrier: FedEx
• transit: 3-5 Days
• cost: $25.18

returns labequipi:

• method: Money back
• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: New Open box

payments labequipi:

• wallet: Apple-pay
• other
• credit card: Diners-club