18 x 30mm, 40R/60T, Plate Beamsplitter

Original price was: $76.30.Current price is: $22.99.

18 x 30mm, 30R/70T, Plate Beamsplitter

Original price was: $76.30.Current price is: $22.99.

12.5mm Diameter, VIS-NIR Coated, B270 Window

Original price was: $75.60.Current price is: $22.99.

6.35mm Dia., 2mm Thick, MgF 2 AR Coated Sapphire Window

Original price was: $71.00.Current price is: $21.99.

5mm Dia., 2mm Thick, MgF 2 AR Coated Sapphire Window

Original price was: $71.00.Current price is: $21.99.

50mm Dia., 2mm Thick, Uncoated, Gorilla Glass Window

Original price was: $70.70.Current price is: $21.99.

12.7mm Dia., 2mm Thick, Uncoated, Sapphire Window

Original price was: $71.00.Current price is: $21.99.

25 x 25mm, Rhodium Coated First Surface Mirror

Original price was: $66.85.Current price is: $20.99.

15mm Dia. Left-Handed Uncoated Glass Circular Polarizer (CP42HE)

Original price was: $66.85.Current price is: $20.99.

25mm Diameter MgF 2 Coated, B270 Window

Original price was: $65.45.Current price is: $19.99.

25mm Square MgF 2 Coated, B270 Window

Original price was: $65.45.Current price is: $19.99.

35mm Diameter Uncoated, B270 Window

Original price was: $66.50.Current price is: $19.99.

101.6 x 101.6 x 2mm High Efficiency Window

Original price was: $64.40.Current price is: $19.99.

10mm Dia., 2mm Thick, Uncoated Sapphire Window

Original price was: $66.00.Current price is: $19.99.

101.6mm Dia. x 2mm High Efficiency Window

Original price was: $64.40.Current price is: $19.99.

Mounted M67 x 0.75 – UV Cut-Off Filter

Original price was: $60.13.Current price is: $18.99.

6.35mm Dia Protected Gold, 4-6λ Mirror

Original price was: $60.20.Current price is: $18.99.

6 x 6mm Protected Gold, 4-6λ Mirror

Original price was: $60.20.Current price is: $18.99.

5mm Dia Protected Gold, 4-6λ Mirror

Original price was: $60.20.Current price is: $18.99.

6 x 8.5mm Protected Gold, 4-6λ Mirror

Original price was: $60.20.Current price is: $18.99.