LINOS F-Theta-Ronar 440-460 nm, Fused-Silica, Low Absorption 
Nominal focal length Scan field  Beam diameter truncated at 1/e² Spot diameter at 1/e2   Working distance (mm)  Protective glass
262mm 61 x 61 mm² 30mm 8µm  342.6mm  PG30

"The specification is subjected to change accordingly without prior announcement.   Pls confirm before placing the order".