The U-37X-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 λ/5 from 350–1064 nm. Damage threshold exceeds 8 J/cm2 with 12 nsec pulses at 1064 nm. Our standard AR.10 antireflection coating is optimized for 245–440 nm. The housing has a standard microscope objective thread for easy mounting.
Технические характеристики
- Objective Type UV Microscope
- Magnification 37x
- Numerical Aperture 0.11
- Wavelength Range 245-440 nm
- Effective Focal Length (EFL) 3.41 mm
- Working Distance 2.42 mm
- Thread Type 0.800-36 RMS
- Clear Aperture 0.75 mm
