E-49-387 40mm Dia. x 450mm FL, VIS-NIR Coated, Achromatic Lens product-series_frm220 The SML-4000-CH chassis can be

The SML-4000-CH chassis can be installed in 19" rack and occupies 4U of rack space

ACCEPTS 900µm

slide the thumb switch upward and "rock"forward to lock

TH-M455F3 - 455 nm

Available in 8 colorsNote: Minimum 2" overlap required to achieve loop tensile rating

E-49-387 40mm Dia. x 450mm FL, VIS-NIR Coated, Achromatic Lens product-series_frm220 The SML-4000-CH chassis can beE 49387 40mm Dia. x 450mm FL, VIS NIR Coated, Achromatic Lens Product VIS NIR Coating Curve Product ISO Product Drawing Diameter (mm): 40. 00 +0. 0 0. 025 Effective Focal Length EFL (mm): 450. 00 Focal Length Tolerance (%):2 Back Focal Length BFL (mm): 445. 69 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