E-65-550 12.5mm Dia. x 12.5mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_commscope-systimax-solutions FRM220-CH08-DC48 power unit is a

FRM220-CH08-DC48 power unit is a switching power supply that installs in an FRM220-CH08 chassis

Detector Type Ge Photodiode

loaded with revolutionary

Note: 2539 does NOT require the 2501 tool for assembly

The Jonard Tools® RDG-30A Glow Rod Kit+ offers six standard 5' long glow rods (30' long when assembled)

E-65-550 12.5mm Dia. x 12.5mm FL, MgF2 Coated, Achromatic Doublet Lens product-series_commscope-systimax-solutions FRM220-CH08-DC48 power unit is aE 65 550 12. 5mm Dia. x 12. 5mm FL, MgF2 Coated, Achromatic Doublet Lens Product MGF2 Coating Curve Product ISO Product Drawing Diameter (mm): 12. 50 +0. 0 0. 025 Effective Focal Length EFL (mm): 12. 50 Focal Length Tolerance (%): 2 Back Focal Length BFL (mm): 7. 23 Focal Length Specification Wavelength (nm): 587. 6 Clear Aperture CA (mm): 11. 50 Centering (arcmin): <1 Center Thickness CT 1 (mm): 8. 12 Center Thickness CT 2 (mm): 2. 50 Center