E-37-429 25mm Dia., 0.40 Numerical Aperture, Uncoated, Precision Aspheric Lens SFP transceiver module with stainless steel strength members

with stainless steel strength members in the tips and pivot point

Test and certify to industry standards without confusion

Please check 4000D-AHK for aerial hanger kit designed for 4000-D

Pass/fail Thresholds

is specified in many large OEM's cleaning procedures

E-37-429 25mm Dia., 0.40 Numerical Aperture, Uncoated, Precision Aspheric Lens SFP transceiver module with stainless steel strength membersE 37429 25mm Dia., 0. 40 Numerical Aperture, Uncoated, Precision Aspheric Lens Product Drawing Diameter (mm): 25. 00 +0. 00 0. 025 Effective Focal Length EFL (mm): 31. 25 @ 587. 6nm Numerical Aperture NA: 0. 40 Back Focal Length BFL (mm): 23. 67 Substrate: N BK7 Aspheric Design Wavelength (nm): 587. 6 Coating: Uncoated Centering (arcmin): <3 Surface Quality: 40 20 Clear Aperture CA (mm): 22. 50 Edge Thickness ET (mm): 6. 30 Center Thickness CT (mm):