VIS Mounted Achromatic Doublets

ATL - NADL

VIS Mounted Achromatic Doublets
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ATL - NADL
Visible spectrum achromats are air spaced achromatic triplets or doublets for lasers in the visible spectrum or white light applications. The elements are made of crown glass of low dispersion and flint glass of high dispersion.
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40.2mm
6-12 weeks
€808.40
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 40.2mm
Length L 22mm
Numerical aperture (NA) 0.34
Working distance (WD) 30.1mm
80.1mm
6-12 weeks
€656.80
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 80.1mm
Length L 13mm
Numerical aperture (NA) 0.17
Working distance (WD) 71.8mm
199.8mm
6-12 weeks
€656.80
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 199.8mm
Length L 12mm
Numerical aperture (NA) 0.07
Working distance (WD) 193.1mm
49.4mm
6-12 weeks
€808.40
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 49.4mm
Length L 22mm
Numerical aperture (NA) 0.27
Working distance (WD) 39mm
99.8mm
6-12 weeks
€656.80
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 99.8mm
Length L 13mm
Numerical aperture (NA) 0.14
Working distance (WD) 91.9mm
58.9mm
6-12 weeks
€808.40
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 58.9mm
Length L 22mm
Numerical aperture (NA) 0.23
Working distance (WD) 49mm
150mm
6-12 weeks
€656.80
Material Crown Glass − (Air Gap) − Flint Glass
Material of frame Aluminum (Finishing: Black anodized)
Design wavelength 486nm, 532nm, 656nm
Coating Broadband Multilayer Antireflection Coating for the Visible
Acceptance angle ±1°
Focal length f 150mm
Length L 12mm
Numerical aperture (NA) 0.09
Working distance (WD) 142.1mm

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◦These lenses have been optimized for achromatic and spherical aberrations and coma for the 3 wavelengths; blue (486.1nm), green (546.1nm) and red (656.3nm). They are coated with a broadband multi-layer anti-reflection coating for 400 − 700nm.
◦Air spaced design allows high power laser applications which includes YAG second harmonic wavelength (532nm).
◦The triplets with F-numbers ≧2 and doublets with F-numbers ≧3 are designed to have each spot size equal to the diffraction limited spot size and very ideal for a Gaussian input beam.