12.7mm Dia. x 50.8mm FL, MgF 2 Coated, Achromatic Doublet Lens

Original price was: $120.40.Current price is: $36.99.

12.7mm Dia. x 50.8mm EFL, Protected Gold 50Å 90° Off-Axis Mirror

Original price was: $322.00.Current price is: $96.99.

25.4mm Dia. x 50.8mm FL, VIS-NIR Coated, Plano-Convex Lens

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

25.4mm Dia. x 50.8mm FL, Uncoated, ZnSe Aspheric Lens

Original price was: $1,834.00.Current price is: $120.00.

25.4mm Dia. x 50.8mm FL, NIR I Coated, Plano-Convex Lens

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

25.4mm Dia. x 50.8mm FL, 3-12μm BBAR Coated, ZnSe Plano-Convex Lens

Original price was: $896.00.Current price is: $89.00.

12.7 x 50.8mm EFL 90° Uncoated Glass Off-Axis Parabolic Mirror

Original price was: $1,153.60.Current price is: $115.00.

25.4mm Dia x 50.8mm FL, 1064nm V-Coat, High Precision Laser Grade Aspheric Lens

Original price was: $1,288.00.Current price is: $120.00.

25.4mm Dia. x 50.8mm FL, VIS-EXT Coated Plano-Convex Lens

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

25.4mm Dia. x 50.8mm FL, Uncoated, Plano-Convex Lens

Original price was: $45.85.Current price is: $13.99.

25.4 x 50.8mm EFL 90° Protected Aluminum 100Å Off-Axis Parabolic Mirror

Original price was: $488.60.Current price is: $48.00.

25.4mm Dia. x 50.8mm FL, MgF 2 Coated, Plano-Convex Lens

Original price was: $56.70.Current price is: $17.99.

25.4mm Dia. x 50.8mm EFL, UV Enhanced Aluminum 50Å 90° Off-Axis Mirror

Original price was: $385.00.Current price is: $115.99.

25.4 x 50.8mm EFL 90° Bare Gold 100Å Off-Axis Parabolic Mirror

Original price was: $558.60.Current price is: $55.00.

25.4mm Dia. x 50.8mm FL, VIS 0° Coated, Plano-Convex Lens

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

25.4mm Dia. x 50.8mm FL, MgF 2 Coated, Achromatic Doublet Lens

Original price was: $170.80.Current price is: $51.99.

25.4mm Dia. x 50.8mm EFL, Protected Gold 50Å 90° Off-Axis Mirror

Original price was: $434.00.Current price is: $43.00.

25.4mm Dia. x 50.8mm EFL, 532nm Dielectric Off-Axis Parabolic Mirror

Original price was: $497.00.Current price is: $49.00.

25.4 x 50.8mm EFL 60° Protected Gold 100Å Off-Axis Parabolic Mirror

Original price was: $628.60.Current price is: $62.00.

12.7mm Dia. x 50.8mm FL, VIS 0° Coated, Plano-Convex Lens

Original price was: $64.75.Current price is: $19.99.