Ronchi Grating

Shimadzu Grating 240 nm 430 groves/mm concave circular mirror New in box

Thermo Scientific grating mirror P/N 685683

B&L Large Reflective Diffraction Grating 5.5 x 6.33 in 400 lines/mm Blaze 9°44′

LARGE OPTICAL GRATING WITH MOUNT- INSTRUMENTS SA, Inc: 1200 g/mm, BLAZE 630 nm

Thermo Scientific Cable DXR I-Button Contacts P/N 085-896401

Helios ABGD UV1 Grating Assembly tested new Thermo 440117200341

New JDSU FBG Fiber Bragg Grating Filter 50GHz Spacing Athermal Packaging Passive