In stock
Surface irregularity, S1:
Surface flatness, S2:
S1: AR(R<0.2%)@ 685 nm, AOI=0 deg (multilayer, dielectric)
ROC S1, mm: +17.783 mm +/-0.5%
Material: H-ZF7L
Diameter, mm: 6 mm (+0/-0.1 mm)
Coatings:
Clear aperture: 5.4 mm diameter, central area
Centration error in transmission: <3 arcmin
Center thickness, mm: 2 mm (+/-0.05 mm)
Protective chamfers: 0.1-0.3 mm x 45 deg
Surface flatness, S2:
S1: AR(R<0.2%)@ 685 nm, AOI=0 deg (multilayer, dielectric)
ROC S1, mm: +17.783 mm +/-0.5%
Material: H-ZF7L
Diameter, mm: 6 mm (+0/-0.1 mm)
Coatings:
Clear aperture: 5.4 mm diameter, central area
Centration error in transmission: <3 arcmin
Center thickness, mm: 2 mm (+/-0.05 mm)
Protective chamfers: 0.1-0.3 mm x 45 deg
