VIS Mounted Achromatic Doublets

ATL - NADL

VIS Mounted Achromatic Doublets
In stock
SKU
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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Name Focal length Delivery Price Add to cart
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Visible Spectrum Achromat 199.8mm Focal Length
NADL-30-200PY2
199.8mm
6-12 weeks
$696.00
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
i
Visible Spectrum Achromat 49.4mm Focal Length
ATL-30-50PY2
49.4mm
6-12 weeks
$832.00
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
i
Visible Spectrum Achromat 99.8mm Focal Length
NADL-30-100PY2
99.8mm
6-12 weeks
$696.00
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
i
Visible Spectrum Achromat 58.9mm Focal Length
ATL-30-60PY2
58.9mm
in stock
$832.00
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
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Visible Spectrum Achromat 150.0mm Focal Length
NADL-30-150PY2
150mm
6-12 weeks
$696.00
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
i
Visible Spectrum Achromat 40.2mm Focal Length
ATL-30-40PY2
40.2mm
in stock
$832.00
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
i
Visible Spectrum Achromat 80.1mm Focal Length
NADL-30-80PY2
80.1mm
6-12 weeks
$696.00
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

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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.

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