Ultra Violet Objectives UV and Near Ultra Violet Objectives NUV0 pages
UV5 A
nnnnUV20
nnnn\J V WU A A Ultra Violet Objectives
nnnnmmmrsmjim^ mm'
nnnnHigh-precision processing and observation performance, and superior lase
nnnnIYAGb-tf3iKR(266nm»355nm»532nm)[;:
nnnn> Ri m% ( m R54 6 n m &5 3 2 n m ) £ m H % ( 2 6 6 n m,
nnnn355nm)GD«nfcÊJR^fflIE*
nnnn« UV5xAffla>266nm~Cg(656.3nm)S2SiaŒ
nnnnSpecifications
nnnnFeatures
nnnnCompatible with three wavelengths of YAG laser (266 nm, 355 nm,
nnnnand 532 nm), with a long working distance.
nnnn• Outstanding compensation for chromatic aberration with visible
nnnnlight (546 nm and 532 nm wavelengths) and ultraviolet light (266
nnnnnm and 355 nm wavelengths)*
nnnn• Uses high transmittance glass and high efficiency antireflective
nnnncoating. High transmittance from the visible range to the ultraviolet
nnnnrange.
nnnnCombined with the Nikon NLB-4 optical lens barrel for lasers, these
nnnnobjective lenses enable precise and fine micromachining and
nnnnobservation.
nnnn• Non-cemented lens design offers superior laser durability.
nnnn* Only UV5xA compensate continuously from 266 nm to C (656.3 nm)
nnnnNACBSPSO NA (numerical aperture) | W.D. (mm) | «jSSËSÉCmm) Focal distance | (Aim) Resolution | (Aim) Focal depth | iK3Iif(mm0) Actual field of view | Weight | eiR^?BES»(nm) Chromatic aberration correction wavelength | P«j£SËSÉ(mm) Parfocal distance |
0.13 | 28.3 | 40.0 | 2.1 | ±16.2 | 5.0 | 260 | 266nm~Cîâ(656.3nm)2 illl 266 nm to C (656.3 nm) continuous correction | 95.0 |
0.36 | 11.0 | 10.0 | 0.76 | ±2.1 | 1.25 | 407 | 266nm,355nm 532nmSCÍeSt(546.1 nm) 266 nm, 355 nm, 532 nm and e (546.1 nm) | |
0.4 | 11.0 | 4.0 | 0.68 | ±1.7 | 0.5 | 398 |
■ y7ïMËa, MËS&JSi£M^)&B:546nm7:M'xÈ.<, * Resolving power and depth are calculated with a reference wavelength of 546 nm.
nnnnDimensions (mm)
nnnn026-36TPI
nnnn(Mount screw)
nnnnUV5xA
nnnn022
nnnn030
nnnn026-36TPI
nnnn(Mount screw)
nnnnUV 20x
nnnnNIKON ENGINEERING
nnnnUV 20 X/0.36
nnnn026-36TPI
nnnn(Mount screw)
nnnnUV 50xA
nnnnNIKON ENGINEERING
nnnnUV 50 XA/0.40
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