Sorry, this product is no longer offered for sale. The recommended replacement product is U-37X-LC.

UV Objective Lens, 37x, 0.11 NA, 3.41 Focal Length, 245-440nm

37x uv microscope objective lens model u-37x

The U-37X UV 37x Objective Lens has a rear conjugate corrected for infinity, making it ideal for UV laser applications. 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.

Specifications

Technical Specs

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
Clear Aperture
0.75 mm

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
Clear Aperture
0.75 mm

Resources & Downloads

Other

U-37X_ROHS(146.7 kB, PDF)

2D Product Drawings

U-27X & U-37X(86.5 kB, PDF)

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