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KristerI wanted to take a moment to say how impressed I am with the results of the laser targets so far. Your attention to detail is truly showing, and it’s exciting to see this coming together so well. Thank you for your work and effort—it’s greatly appreciated! Can’t wait to see the final outcome!
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YeoI have received the holographic sight in working order. I'm currently trying out the sights, and so it seems to be working well as advertised. I did notice some smudges or finger prints on the lenses, but those were easy enough to clean off. There are some minor things that could be changed or improved upon, but I will surmise them in
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RyanThank you! Its precision and parameters perfectly meet my expectations. I really appreciate your professional recommendation.
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ThomasI have to say, your holographic sight is truly impressive ... it can definitely rival EOTECH!
450nm Optical Laser Beam Expanders For CO2 Gas Detection And Remote Guidance Lighting

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xProduct Name | Laser Beam Expanders | Wavelength | 450nm |
---|---|---|---|
Output Power | ≤30.0mW | Beam Size | ≤50mm@1200m |
Divergence | ≤ 0.5mrad | Operating Voltage | 90-250V AC |
Size | 42x154mm | Case Material | Black Anodized Aluminum |
Life Span | 10,000Hrs | Warranty | 1 Year |
Highlight | 450nm Laser Beam Expanders,Optical Laser Beam Expanders |
Laser Beam Expanders to Expand Collimate Shaping Enlarge Laser Beam for CO2 Gas Detection and Remote Guidance Lighting
Product Description
The Laser Beam Expander is an optical device to expand the diameter of laser beams and reduce divergence, generating a collimated, uniform, and large beam with focusable, the zoom beam expander allows it to adapt to various application requirements. AIMLASER offers customized Laser Beam Expanders in a range of wavelengths, including 405nm, 450nm, 520nm, 635nm, and 650nm, in violet, blue, green, and red colors.
These expanders are widely used for laser orientation, positioning, and alignment in mining areas, highways, railways, tunnels, bridges, high-rise buildings, and pipe installations. They are also ideal for applications such as laser scanning, spectral absorption, interferometry, remote sensing, pointing, positioning, and illumination.
Specifications
ITEMS |
SPECIFICATIONS |
Model Number |
450nm Blue Laser Beam Expander |
Output Power |
≤30.0mW |
Laser Mode |
CW |
Beam Size |
≤50mm@1200m |
Divergence |
0.5mrad |
Optics |
Optical Glass Lens |
Operating Current |
<150mA |
Operating Voltage |
90-250V AC |
CDRH Class |
Class IIIb |
Circuit control |
Auto Power Control (APC) |
Circuit Protection |
Static, Surge, and Reverse Polarity Protected |
Working Temperature |
-10℃ to 50℃ |
Storage Temperature |
-20℃ to 60℃ |
Dimensions |
Φ42x154mm |
Case Material |
Black Anodized Aluminum |
Life Span |
10,000Hrs |
Features
1. High-collimated uniform laser beam.
2. High reliability and stability, long lifetime.
3. 1500m long-distance, minimal dispersion.
4. Campact and durable, wide operating temperature range.
4. Conform to ROHS, FDA, IEC, SGS standards.
6. ONE-year warranty and customized solutions.
Applications
The 450nm Blue Laser Beam Expanders are used in:
● Laser positioning, alignment, and surveying in bridges, tunnels, highways, railways, and high-rise buildings.
● Equipment setup and alignment in mining, coal industries, and pipe installations.
● Industrial calibration, distance measurement, surface scanning, and machinery alignment.
● Laser scanning and research in optics, physics, and materials science.
● Remote pointing, positioning, and illumination for satellite communication, environmental monitoring, and geophysical surveys.
Trade Terms
1) Payment: T/T, PayPal, Western Union, etc.
2) Shipment: FedEx, DHL, UPS etc.
3) Delivery Time: 5 - 20 days.
4) Shipment Terms: FOB Xi'an China
Why Choose Us
A. Over 20 years of laser experience.
B. Large-scaled facility 4,500sq.m2 and over 180 professional staff.
C. Use original LDs from Arima, Osram, Nicha and so on to guarantee reliability.
D. Strictly following ISO9001:2008 quality system.
E. Product conforms to FDA, IEC and GB standards.
F. Strong design and production capabilities, partners of famous brands.
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