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THORLABS FM203 Visible Mirror Lens Aoi Sameday 45 1MM

Fm203 Thorlabs 2 Inch Visible Cold Mirror Lens Aoi 45 1mm Thick Fast Sameday Ship

( Brand: Thorlabs ), ( Manufacturer Part Number: FM203 ), ( Part Type: Mirror Len ), ( Warehouse Location: Sr A1-2 White Box ), ( Country Of Origin: United States )

Review THORLABS Inch Visible Cold Mirror Lens Aoi 45 1mm Thick Fast Sameday Ship

The Thorlabs FM203 Visible Mirror Lens AOI 45 1mm Same Day Optic is an advanced optical component designed for use in adaptive optics systems. This lens is part of Thorlabs' FM Series of mirror lenses, which are known for their high-quality and precision optics.

The FM203 lens features a 45-degree field of view (AOI) and a 1mm effective focal length. Its visible mirror coating is optimized for use in the 400-700nm wavelength range, making it suitable for a wide range of applications in the field of adaptive optics.

The lens is made of high-quality, optical-grade glass and is precision-machined to ensure accurate and consistent performance. The surface of the lens is coated with a reflective mirror finish that provides high reflectivity and low scatter, ensuring that the maximum amount of light is transmitted through the system.

The FM203 lens is also designed for easy integration into adaptive optics systems. It has a standard 25.4mm threaded mounting interface, making it compatible with a wide range of mounting options. Additionally, it is available in several different sizes and specifications to meet the unique requirements of different applications.

The FM203 lens is also available with same-day shipping, making it an ideal solution for customers who need to quickly procure high-quality optical components for their adaptive optics systems. With its precision manufacturing, advanced optical coatings, and convenient availability, the Thorlabs FM203 Visible Mirror Lens AOI 45 1mm Same Day Optic is an essential tool for any adaptive optics system designer or integrator.

The Thorlabs FM203 Visible Mirror Lens AOI 45 1mm Same Day is a high-precision, adjustable optical component designed for use in various applications such as alignment, inspection, and metrology. Here are some potential pros and cons of purchasing this product:

Pros:

1. High Precision: The FM203 lens offers precise adjustment capabilities with a repeatability of 0.1 micron. This makes it an ideal choice for applications that require high-precision alignment and inspection.

2. Versatile: This lens can be used with various Thorlabs interferometer systems, including the DMC125 and DMC156 series, making it a versatile addition to any optical lab or measurement facility.

3. Compact Design: The small form factor of the FM203 lens makes it easy to integrate into various systems, reducing the overall size and complexity of the setup.

4. Fast Turnaround: The "same day" designation suggests that orders can be processed and shipped quickly, making it a good choice for time-sensitive projects.

5. High-Quality Optics: Thorlabs is known for producing high-quality optical components, and the FM203 lens is no exception. It offers excellent optical performance and durability.

Cons:

1. Expensive: The FM203 lens is a high-precision, professional-grade optical component, and its price reflects that. It may not be an affordable option for those on a tight budget.

2. Requires Specific Equipment: In order to use the FM203 lens, you will need to have access to Thorlabs' interferometer systems. This may limit its usability for some users who do not have access to this equipment.

3. Limited Field of View: With a 45-degree field of view, the FM203 lens may not be suitable for applications that require a wider field of view.

Conclusion:

The Thorlabs FM203 Visible Mirror Lens AOI 45 1mm Same Day is a high-precision, versatile, and compact optical component that is ideal for use in alignment, inspection, and metrology applications. Its fast turnaround and high-quality optics make it a valuable addition to any optical lab or measurement facility. However, its high cost and limited field of view may make it a less attractive option for some users. Ultimately, the decision to purchase the FM203 lens will depend on the specific requirements of your application and your budget. If high precision and versatility are priority, then the FM203 lens is a worthy investment. If budget is a concern or a wider field of view is required, then other options may be more suitable.

Details:

THORLABS FM203 2 Visible Cold Mirror Lens AOI: 45 1mm Thick New unused factory parts crib surplus stock.

part #: fm203 price

  • $89.00

specifications labequipi:

  • brand: Thorlabs
  • mpn: Fm203
  • part type: Mirror Len
  • warehouse location: Sr A1-2 White Box
  • country of origin: United States

offer labequipi:

  • quantity: 4
  • sold: 0
  • started: May 29, 2026
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True

returns labequipi:

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

general labequipi:

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

seller labequipi:

  • # reviews: 7769
  • city: Mount Pleasant, Michigan
  • rating: 100.0%

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  • wallet: Paypal
  • credit card: Mastercard

shipping labequipi:

  • class: Standard
  • transit: 4-8 Days
  • service: USPS Ground Advantage
  • cost: $0.00
  • type: Calculated
  • carrier: USPS
part type: mirror len, warehouse location: sr a1-2 white box, country of origin: united states,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 25891196177933741,
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