- Accurate wavelength positioning
Boxin’s bandpass filter features accurate wavelength, no drifting and high cut-off depth. Boxin equips advanced coating machines, we can guarantee firm adhesive strength and good exquisiteness of the films of every single filter.
|Materials: According to customers’ request||Full Width at Half Maximum: 10nm-200nm|
|Dimension Tolerance (mm): ±0.01 ～±0.2||Bevel: 0.5mm, 45°|
|Scratch & Dig: 10/5～80/50||PV: λ/20～λ/2 / Φ100 mm|
|Clear Aperture: >90%||Central Wavelength: Visible & NIR|
|Transmission at CWL: >85%||Blocking: OD3|
|Cut-off Wavelength Range: According to customers’ request||Coating: Multilayer dielectric coating of Electron beam alluviation|