A 1-to-5 beam splitter typically costs between $500 and $3,000, depending on type, material, and precision.

Price Factors

The cost of a 1-to-5 beam splitter depends on several factors:

• Type of splitter: Fiber optic splitters (common for 1-to-N configurations) are generally more expensive than free-space cube or plate splitters due to precision manufacturing and fiber coupling requirements .
• Material and coatings: High-quality glass with anti-reflective coatings or dielectric coatings for specific wavelengths increases cost .
• Splitting ratio precision: Tight tolerances (±1%) for scientific or laser applications are more expensive than general-purpose splitters with ±10% tolerance .
• Power handling: Splitters designed for high-power lasers or pulsed systems require specialized construction, which raises the price .
• Wavelength range: Broadband splitters covering visible to infrared light are costlier than narrowband devices .

Typical Cost Ranges

• Fiber optic 1-to-5 splitters: $500–$2,500 depending on insertion loss, polarization-maintaining capability, and connector type .
• Free-space or cube-based splitters: $300–$1,500 for high-quality optical cubes or plates with multiple outputs, though 1-to-5 configurations may require custom assemblies .
• Custom or high-power splitters: $2,000–$3,000 or more for precision, high-power, or wavelength-specific designs .

Purchasing Tips

• Check suppliers like Thorlabs, Edmund Optics, RP Photonics, and FindLight for quotes and availability .
• Specify the splitting ratio, wavelength, and power requirements to get accurate pricing.
• Consider whether a fiber-based or free-space solution better fits your optical setup. In summary, a 1-to-5 beam splitter is a specialized optical component, and prices vary widely based on type, quality, and application. For most laboratory or fiber-optic applications, expect to pay $500–$3,000.