Thorlabs BS010 50:50 Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 10 mm

New price:  $179.38

Specs:

• Substrate material:   BK7
• Size:                           10mm
• Wavelength:               400-700nm
• Surface quality:         40-20 Scratch-Dig
• R/T Ratio:                    50:50