1 x 60° Diffusing Angle 2″ x 2″ Unmounted

Original price was: $382.20.Current price is: $114.99.

0° AOI 25mm Dia, Cold Mirror

Original price was: $19.53.Current price is: $10.99.

0.9 OD, 50mm Dia., NIR II Coated, Absorptive ND Filter

Original price was: $259.00.Current price is: $77.99.

101.6 x 516.8mm EFL 15° Protected Gold 100Å Off-Axis Parabolic Mirror

Original price was: $1,398.60.Current price is: $120.00.

10 x 10 x 0.5mm, 800nm SHG, Type I BBO Nonlinear Crystal

Original price was: $1,547.00.Current price is: $120.00.

0.9 OD, 25mm Dia., NIR II Coated, Absorptive ND Filter

Original price was: $121.80.Current price is: $36.99.

0.9 OD, 12.5mm Dia., NIR I Coated, Absorptive ND Filter

Original price was: $88.20.Current price is: $26.99.

101.6 x 387.6mm EFL 15° Bare Gold 100Å Off-Axis Parabolic Mirror

Original price was: $1,328.60.Current price is: $120.00.

101.6 x 178.5mm EFL 45° Protected Aluminum 100Å Off-Axis Parabolic Mirror

Original price was: $1,258.60.Current price is: $120.00.

101.6 x 152.4mm EFL 90° Bare Gold 100Å Off-Axis Parabolic Mirror

Original price was: $1,328.60.Current price is: $120.00.

0.9 OD M30.5 x 0.50, Mounted Absorptive ND Filter

Original price was: $111.30.Current price is: $33.99.

101.6 x 119mm EFL 45° Protected Aluminum 100Å Off-Axis Parabolic Mirror

Original price was: $1,258.60.Current price is: $120.00.

101.6 x 101.6mm EFL 90° Bare Gold 100Å Off-Axis Parabolic Mirror

Original price was: $1,328.60.Current price is: $120.00.

1.65μm, 12.5mm Diameter, Infrared Longpass Filter

Original price was: $294.00.Current price is: $88.99.

0.8 OD, 25mm Dia., IR Neutral Density Filter

Original price was: $903.00.Current price is: $90.00.

1.5mm Dia. x 2.0mm FL, VIS 0° Coated, Plano-Convex Lens

Original price was: $123.90.Current price is: $37.99.

1.5mm Dia. x 1.5mm FL, YAG-BBAR Coated Plano-Convex Lens

Original price was: $126.00.Current price is: $37.99.

1.5mm Dia. x 1.5mm FL, NIR II Coated, Plano-Convex Lens

Original price was: $123.90.Current price is: $37.99.

1.5mm Dia. x 1.0mm FL, VIS-EXT Coated Plano-Convex Lens

Original price was: $126.00.Current price is: $37.99.

0.7 OD, 25mm Dia., VIS 0° Coated, Absorptive ND Filter

Original price was: $121.80.Current price is: $36.99.

1.5mm Dia. x 1.0mm FL, MgF 2 Coated, Plano-Convex Lens

Original price was: $112.70.Current price is: $33.99.

0.7 OD, 12.5mm Dia., VIS 0° Coated, Absorptive ND Filter

Original price was: $88.20.Current price is: $26.99.

0.6 OD, 50mm Dia., VIS 0° Coated, Absorptive ND Filter

Original price was: $259.00.Current price is: $77.99.

1.5 OD, 25mm Dia., VIS 0° Coated, Absorptive ND Filter

Original price was: $121.80.Current price is: $36.99.