A 515nm optical glass filter with a full width at half maximum (FWHM) of 10nm is a specialized optical filter that allows only a narrow range of light wavelengths centered at 515nm to pass through while blocking other wavelengths.

Applications of a 515nm bandpass filter with FWHM 10nm can be found in a variety of fields such as biology, chemistry, and physics. Some examples include:fluorescence microscopy, spectroscopy,laser applications and environmental monitoring.

Coligh’s  stock standard 515nm optical glass filter FWHM 10nm feature:

• Feature: bandpass filter
• Center wavelength: 515±2nm
• FWHM: 10±2nm
• Blocking range: 200-1100nm
• Transmission: Above 60%
• Blocking depth: OD4
• Size: φ8,φ10,φ12,φ12.5, φ25.4,φ50mm mounted or unmounted
• Thickness: 4mm or 6mm mounted

Custom option:

• Bandwidth: 8nm, 10nm ,12nm, 30nm, 40nm, 55nm or other bandwidth client requests
• Blocking depth: OD3, OD4, OD6, OD8
• Size: 6*6mm, φ8,φ10,φ12,φ12.5,φ12.7,φ15,φ25,φ25.4,φ30mm,φ50mm, 50*50mm or Custom size round or square smaller than 100mm
• Thickness: 1mm or depend on client’s request
• Transmission and blocking rang: custom as per requirement