Near Ultra-violet (NUV) Objective Lenses

PAL-NUV

Near Ultra-violet (NUV) Objective Lenses
In stock
SKU
PAL-NUV
This objective lens can be used for laser machining using pulsed laser of THG (355nm) YAG laser. Chromatic aberration is suppressed in both the visible and UV laser wavelength, achieving a high transmittance.
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Name Magnification Numerical Aperture Working Distance WD Delivery Price Add to cart
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Near Ultra-violet (NUV) Objective Lens
PAL-50-NUV-A
50× 0.45 15.1mm
6-12 weeks
$5,099.00
Item name MplanApo NUV 50x
Focal length f 4mm
Resolution 0.61μm
Focal depth ±1.4μm
Pupil diameter φ3.6mm
Real field of View (Eyepiece φ24mm) φ0.48mm
Real field of View (Imaging device 1/2-inch) 0.10×0.13mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.36kg
Availability Please contact
i
Near Ultra-violet (NUV) Objective Lens
PAL-100-NUV-HR
100× 0.7 10mm
6-12 weeks
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Item name MplanApo NUV HR 100x
Focal length f 2mm
Resolution 0.39μm
Focal depth ±0.60μm
Pupil diameter φ2.8mm
Real field of View (Eyepiece φ24mm) φ0.24mm
Real field of View (Imaging device 1/2-inch) 0.05×0.06mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.53kg
Availability Please contact
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Near Ultra-violet Objective Lens 20mm Focal Length 10x Working Distance 30.5mm
PAL-10-NUV
10× 0.28 30.5mm
6-12 weeks
$2,946.00
Focal length f 20mm
Resolution 1.0μm
Focal depth ±3.5μm
Pupil diameter φ11.2mm
Real field of View (Eyepiece φ24mm) φ2.4mm
Real field of View (Imaging device 1/2-inch) 0.48×0.64mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.27kg
Availability Please contact
i
Near Ultra-violet (NUV) Objective Lens
PAL-50-NUV-HR-L
50× 0.65 10mm
2 weeks
$15,862.00
Item name MplanApo NUV HR 50x
Magnification 50×
Numerical aperture (NA) 0.65
Working distance (WD) 10mm
Focal length f 4mm
Resolution 0.42μm
Focal depth ±0.65μm
Pupil diameter φ5.2mm
Real field of View (Eyepiece φ24mm) φ0.48mm
Real field of View (Imaging device 1/2-inch) 0.10×0.13mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.51kg
Availability Please contact
i
Near Ultra-violet (NUV) Objective Lens
PAL-20-NUV-B
20× 0.4 17.35mm
6-12 weeks
$3,897.00
Focal length f 10mm
Resolution 0.69μm
Focal depth ±1.7μm
Pupil diameter φ8mm
Real field of View (Eyepiece φ24mm) φ1.2mm
Real field of View (Imaging device 1/2-inch) 0.24×0.32mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.29kg
Availability Please contact
i
Near Ultra-violet (NUV) Objective Lens
PAL-100-NUV-A
100× 0.57 11.23mm
6-12 weeks
$6,232.00
Item name MplanApo NUV 100x
Focal length f 2mm
Resolution 0.48μm
Focal depth ±0.80μm
Pupil diameter φ2.3mm
Real field of View (Eyepiece φ24mm) φ0.24mm
Real field of View (Imaging device 1/2-inch) 0.05×0.06mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.38kg
Availability Please contact
i
Near Ultra-violet (NUV) Objective Lens
PAL-50-NUV-HR-L-B
50× 0.65 9.11mm
6-12 weeks
$15,862.00
Focal length f 4mm
Resolution (λ=550nm) 0.42μm
Focal depth ±0.7μm
Pupil diameter φ5.2mm
Real field of View (Eyepiece φ24mm) φ0.48mm
Real field of View (Imaging device 1/2-inch) 0.10×0.13mm
Laser Damage Threshold<sup>*</sup> 0.05J/cm2  at 355nm
Weight 0.53kg
Availability Please contact

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◦With its long working distance and field curvature corrected, its natural observation image is obtained to the periphery of the visual field.
◦With its long working infinity correction function; this objective lens can be used for a laser system and coaxial observation.
◦It is also used for the observation of near ultra-violet light.
◦This objective lens can be used with a pulse laser of visible light (532nm).
◦Laser Damage Threshold (Typical) 0.05J/cm2 (355nm), 0.1J/cm2 (532nm) (Laser pulse width 10ns, repetition frequency 20Hz)

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