E-54-568 116mm Dia x 1524.7mm FL Achromatic Lens, Mtd Optical Protection Effective Focal Length EFL (mm):

Effective Focal Length EFL (mm): 175

7V Battery (1800mAh) is a replacement battery for the FOT-5200 CWDM Channel Power Analyzer

this cable slitter enables you to quickly remove insulation without nicking conductors

with less than 10μm of lateral chromatic aberration

E-65033 36mm EFL MgF2 Coated

E-54-568 116mm Dia x 1524.7mm FL Achromatic Lens, Mtd Optical Protection Effective Focal Length EFL (mm):E 54568 116mm Dia x 1524. 7mm FL Achromatic Lens, Mtd Product MGF2 Coating Curve Product Drawing Diameter (mm): 116. 00 +0. 00 0. 12 Effective Focal Length EFL (mm): 1524. 73 Focal Length Tolerance (%): 1 Back Focal Length BFL (mm): 1514. 53 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 98. 00 Centering (arcmin): 5. 00 Center Thickness CT 1 (mm): 12. 37 Center Thickness CT 2 (mm): 8. 76 Center Thickness Tolerance (mm): 0.