E-22-491 25mm Dia. x 50mm FL, NIR I Coated, Achromatic Lens product series_fosco basic tool kits SpecSeal Putty expands up to

SpecSeal Putty expands up to eight times its original size when exposed to high temperatures or flames

the closure has three cable entry ports (two 1

The FMUX1001 is a 1U

twisted pair cables

without a splice

E-22-491 25mm Dia. x 50mm FL, NIR I Coated, Achromatic Lens product series_fosco basic tool kits SpecSeal Putty expands up toE 22491 25mm Dia. x 50mm FL, NIR I Coated, Achromatic Lens Product NIR I Coating Curve Product Drawing Diameter (mm): 25. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 50. 00 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 43. 29 Focal Length Specification Wavelength (nm): 880. 00 Clear Aperture CA (mm): 24. 00 Centering (arcmin): <1 Center Thickness CT 1 (mm): 8. 00 Center Thickness CT 2 (mm): 4. 00 Center Thickness Tolerance (mm): 0. 2