A 530nm bandpass optical filters with a Full Width Half Maximum (FWHM) of 10nm is a type of optical filter that only allows light within a narrow range of wavelengths centered around 530nm to pass through, while blocking light at other wavelengths.

This type of filter can have various applications in optics, such as in fluorescence microscopy, where it can be used to selectively excite and observe certain fluorescent dyes that emit light at 530nm. It can also be used in spectroscopy, where it can be used to isolate a specific spectral line for analysis or to filter out unwanted background noise.

Coligh’s  stock standard 530nm bandpass optical filters FWHM 10nm feature:

• Feature: bandpass filter
• Center wavelength: 530±2nm
• FWHM: 10±2nm
• Blocking range: 200-1100nm
• Transmission: Above 80%
• 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 , 20nm, 25nm,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