E-45-270 40mm Dia. x 500mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_te-connectivity The sturdy steel thread connectors

The sturdy steel thread connectors on each end of the rods are interchangeable with the Greenlee 1/4" Fish Stix so they can be used to extend the 1/4" Fish Stix kits or make them more visible

Screen mesh zippered pocket for easy view of pocket contents

making it 90 percent faster than the traditional simplex test methods

It boast a short dead zone

ensure system performance and reduce installation

E-45-270 40mm Dia. x 500mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_te-connectivity The sturdy steel thread connectorsE 45270 40mm Dia. x 500mm FL, MgF2 Coated, Achromatic Doublet Lens Product MGF2 Coating Curve Product ISO Product Drawing Diameter (mm): 40. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 500. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 495. 60 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 39. 00 Centering (arcmin): <1 Center Thickness CT 1 (mm): 6. 00 Center Thickness CT 2 (mm): 4. 00 Center Thickness