New beam splitter for sale at a price

A brand new beam splitter typically costs between $20 and $1,000 or more, depending on type, material, and precision.

Price Range Overview

Standard plate or cube beam splitters for general optical use can start around $20–$50 for small, low-precision units suitable for basic lab setups or educational purposes (Edmund Optics, DigiKey). High-precision or non-polarizing beam splitters with tight splitting ratio tolerances, AR coatings, or custom dimensions often range from $100 to $500. Specialty or high-power beam splitters, such as dichroic, polarizing, or ZnSe-coated units for laser systems, can exceed $1,000, particularly when designed for UV, IR, or high-intensity applications.

Factors Affecting Cost

Type and Geometry: Cube vs. plate, pellicle, or prism designs influence manufacturing complexity and price. Coatings: Anti-reflection (AR), dielectric, or metallic coatings tailored to specific wavelengths increase cost. Polarization Sensitivity: Non-polarizing or polarizing beam splitters require precise fabrication, raising the price.

Size and Aperture: Larger optical surfaces or custom dimensions are more expensive. Power Handling: High-power laser applications require optically contacted cubes or specialized dielectric plates, which are costlier. Supplier and Warranty: Commercial suppliers like Edmund Optics, Andover Corporation, and DigiKey offer varying pricing based on quality, warranty, and shipping options.

Summary

For a basic lab-grade beam splitter, expect to pay $20–$50, while precision or high-power units can range from $100 to over $1,000. Selecting the right beam splitter depends on your application requirements, including wavelength, polarization, and power handling. Always check supplier specifications to ensure compatibility with your optical setup.