TO ORDER : Specify part number as follows : Substrate Code + Radius Code + Coating Code 

Plano/plano and plano/concave substrate codes begin with HR. Plano/convex substrate

codes begin with HX. Radius code is omitted for plano/plano substrates.

Example 1 : SFS ; plano/plano; 25.4mm diameter; 650-1000nm; 45。; unpolarized: HR 2607 Q BR 082 4 U 

Example 2 : BK7; plano/concave; 10.0mm diameter; 5m radius; 425-650nm; 0。: HR 1006 K 05 BR 054 0 

Other substrate materials, specifications, wavelengths, radII and angles of incidence can be provided

upon request. Please contact our sales department for assistance.