The U-27X-LC Objective Lens has a rear conjugate corrected for infinity, making it ideal for laser applications. Assembled in a Class 1000 Cleanroom, these Laser Clean objectives are ideal for the demanding UV wavelength range. Computer-optimized optical designs yield wavefront quality better than &lambda,/5 from 3501064 nm. Damage threshold exceeds 8 J/cm2 with 12 nsec pulses at 1064 nm. Our standard AR.10 antireflection coating is optimized for 245440 nm. The housing has a standard microscope objective thread for easy mounting.
Технические характеристики
- Objective Type UV Microscope
- Magnification 27x
- Numerical Aperture 0.13
- Wavelength Range 245-440 nm
- Effective Focal Length (EFL) 5.77 mm
- Working Distance 3.50 mm
- Thread Type 0.800-36 RMS
- Clear Aperture 1.50 mm
