E-49-350 20mm Dia. x 40mm FL, VIS-NIR Coated, Achromatic Lens product-series_greenlee-fish-poles The THLG14C Laser Safety Goggles

The THLG14C Laser Safety Goggles are equipped with an adjustable elastic strap and include a detachable insert for prescription lenses (please consult your doctor to fit prescription lenses for the insert)

High drop capacity through each port

Directivity (1-3) ≥50 dB

Destroying a customer's carpet is sure to ruin any installer's day

and two signal contacts

E-49-350 20mm Dia. x 40mm FL, VIS-NIR Coated, Achromatic Lens product-series_greenlee-fish-poles The THLG14C Laser Safety GogglesE 49350 20mm Dia. x 40mm FL, VIS NIR Coated, Achromatic Lens Product VIS NIR Coating Curve Product ISO Product Drawing Diameter (mm): 20. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 40. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 34. 40 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 19. 00 Centering (arcmin): <1 Center Thickness CT 1 (mm): 8. 00 Center Thickness CT 2 (mm): 2. 00 Center Thickness