Diffractive Optical Element DOE Viewfinder – 39.1°x25.5° at 650nm, PET 5×0.188 mm or PMMA 5×1 mm
DOE-VF3 – Diffractive Optical Element, Viewfinder, 39.1°x25.5° at 650nm
Description
The DOE-VF3 Diffractive Optical Element (DOE) generates viewfinder pattern at design wavelength 650nm with active area 5x5mm. Available in PET or PMMA substrate material, the DOE fits well into many standard laser modules or may be mounted outside of the module housing.
[PDF] DOE-VF3-x: Diffractive Optical Element, Viewfinder, 39.1°x25.5° at 650nm Product Data Sheet
Features:
- ViewFinder
- Substrate material: PET/PMMA
- DOE active area: 5x5mm
- Design wavelength: 650nm
- Minimum recommended beam diameter (FWHM): 2mm
Specifications
DOE Pattern: ViewFinder
Design Wavelength: 650nm
Field of View (FOV): 39.1°x25.5° (HxV)
Zero Order: ≦ 2%
Substrate Material: PET – Dia. 5mm x T. 0.188mm; PMMA – Dia. 5mm x T. 1mm