Description

Product Overview

This is our upgraded 10W 455nm high-output blue laser flashlight with exclusive compressed beam optical system, built for professional astronomy enthusiasts, optical experimenters and outdoor engineering workers. Equipped with self-developed custom optical lens, it delivers ultra-narrow, clean collimated beam with negligible light loss, far superior to standard laser torches with common beam expanders.

Core Optical Advantages (Compressed Beam Technology)

  1. Ultra-Narrow Compressed Beam

    The beam divergence equals a 4x beam expander, while the exit beam diameter only reaches 1cm — half the size of a standard 4x expanded laser. It maintains tight spot size over ultra-long distances without rapid beam diffusion.
  2. Self-Developed Low-Loss Optical Lens

    Custom optical assembly restricts light loss within 1%, nearly invisible energy waste. More power transfers to the target spot for stable, consistent light output.
  3. Clean Collimated Spot, Zero Obvious Stray Light

    Precision optical calibration delivers smooth, uniform beam with no messy peripheral stray light, ideal for long-distance star pointing, alignment and optical testing.

Built-In Practical Functions

  1. 3 Adjustable Power Output Modes

    Switch between low/medium/high power to match different usage scenarios, extend runtime for intermittent observation.
  2. Intelligent Overheat Protection

    Built-in temperature sensor automatically cuts power when overheating occurs, protecting laser diode and internal components from burnout.
  3. Universal USB-C Charging Port

    Convenient Type-C charging design, compatible with power banks, wall adapters and car chargers for easy outdoor power supply.
  4. Free Included 5000mAh Large-Capacity Battery

    Comes with a high-capacity rechargeable lithium battery out of the box, supporting long-duration continuous use.

Product Specifications

  • Wavelength: 455nm Pure Blue
  • Rated Optical Power: 10W
  • Beam Type: Custom Compressed Collimated Beam
  • Exit Beam Diameter: ~1cm
  • Light Loss Rate: ≤1%
  • Power Gears: 3 Adjustable Modes
  • Safety Feature: Automatic Overheat Shutdown Protection
  • Charging Interface: USB Type-C
  • Included Accessory: 5000mAh Rechargeable Lithium Battery
  • Application Scenarios: Astronomy Star Pointing, Long-Distance Outdoor Survey, Engineering Alignment, Optical Research Experiments
  • Target User: Adult Optical Hobbyists, Outdoor Professionals, Astronomers

10W 455nm Compact Collimated Blue Laser Flashlight, Custom Compressed Beam Optics, Self-Developed Lens, 3 Power Modes, Overheat Protection, USB-C Charging, With 5000mAh Battery

Product form

$359.00

    • Guaranteed secure & safe checkout.

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    • Free shipping on all orders above 500
    • No hassle returns, 30 days return

    Description

    Product Overview

    This is our upgraded 10W 455nm high-output blue laser flashlight with exclusive compressed beam optical system, built for professional astronomy enthusiasts, optical experimenters and outdoor engineering workers. Equipped with self-developed custom optical lens, it delivers ultra-narrow, clean collimated beam with negligible light loss, far superior to standard laser torches with common beam expanders.

    Core Optical Advantages (Compressed Beam Technology)

    1. Ultra-Narrow Compressed Beam

      The beam divergence equals a 4x beam expander, while the exit beam diameter only reaches 1cm — half the size of a standard 4x expanded laser. It maintains tight spot size over ultra-long distances without rapid beam diffusion.
    2. Self-Developed Low-Loss Optical Lens

      Custom optical assembly restricts light loss within 1%, nearly invisible energy waste. More power transfers to the target spot for stable, consistent light output.
    3. Clean Collimated Spot, Zero Obvious Stray Light

      Precision optical calibration delivers smooth, uniform beam with no messy peripheral stray light, ideal for long-distance star pointing, alignment and optical testing.

    Built-In Practical Functions

    1. 3 Adjustable Power Output Modes

      Switch between low/medium/high power to match different usage scenarios, extend runtime for intermittent observation.
    2. Intelligent Overheat Protection

      Built-in temperature sensor automatically cuts power when overheating occurs, protecting laser diode and internal components from burnout.
    3. Universal USB-C Charging Port

      Convenient Type-C charging design, compatible with power banks, wall adapters and car chargers for easy outdoor power supply.
    4. Free Included 5000mAh Large-Capacity Battery

      Comes with a high-capacity rechargeable lithium battery out of the box, supporting long-duration continuous use.

    Product Specifications

    • Wavelength: 455nm Pure Blue
    • Rated Optical Power: 10W
    • Beam Type: Custom Compressed Collimated Beam
    • Exit Beam Diameter: ~1cm
    • Light Loss Rate: ≤1%
    • Power Gears: 3 Adjustable Modes
    • Safety Feature: Automatic Overheat Shutdown Protection
    • Charging Interface: USB Type-C
    • Included Accessory: 5000mAh Rechargeable Lithium Battery
    • Application Scenarios: Astronomy Star Pointing, Long-Distance Outdoor Survey, Engineering Alignment, Optical Research Experiments
    • Target User: Adult Optical Hobbyists, Outdoor Professionals, Astronomers

    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 10-20 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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