| 43-5024-000 | ∅16 mm Mount, 5.0 μm Aperture, Precision Pinhole |  |  |  | 
                                                                    
                                        | 43-5040-000 | ∅16 mm Mount, 12.5 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5073-000 | ∅16 mm Mount, 25.0 μm Aperture, Precision Pinhole |  |  |  | 
                                                                    
                                        | 43-5081-000 | ∅16 mm Mount, 35.0 μm  Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5099-000 | ∅16 mm Mount, 50.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5149-000 | ∅16 mm Mount, 600.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5164-000 | ∅16 mm Mount, 1000.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5180-000 | ∅25 mm Mount, 2.5 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5198-000 | ∅25 mm Mount, 5.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5206-000 | ∅25 mm Mount, 10.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5214-000 | ∅25 mm Mount, 12.5 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5222-000 | ∅25 mm Mount, 15.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5230-000 | ∅25 mm Mount, 17.5 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5248-000 | ∅25 mm Mount, 25.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5255-000 | ∅25 mm Mount, 35.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5263-000 | ∅25 mm Mount, 50.0 μm Aperture, Precision Pinhole |  |  |  | 
                                                                    
                                        | 43-5289-000 | ∅25 mm Mount, 100.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5305-000 | ∅25 mm Mount, 400.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5313-000 | ∅25 mm Mount, 600.0 μm Aperture, Precision Pinhole |  |  |  | 
                                                                    
                                        | 43-5321-000 | ∅25 mm Mount, 800.0 μm Aperture, Precision Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5347-000 | ∅16 mm Mount, 2.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5362-000 | ∅16 mm Mount, 10.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5370-000 | ∅16 mm Mount, 15.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5388-000 | ∅16 mm Mount, 20.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5404-000 | ∅16 mm Mount, 35.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5412-000 | ∅16 mm Mount, 50.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5461-000 | ∅16 mm Mount, 100.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5479-000 | ∅16 mm Mount, 200.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5487-000 | ∅25 mm Mount, 2.0 μm Aperture, UV/Visible Laser Pinholes |  |  |  | 
                                                                    
                                        | 43-5503-000 | ∅25 mm Mount, 10.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5537-000 | ∅25 mm Mount, 25.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5545-000 | ∅25 mm Mount, 35.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5552-000 | ∅25 mm Mount, 50.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5578-000 | ∅25 mm Mount, 70.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5602-000 | ∅25 mm Mount, 100.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5610-000 | ∅25 mm Mount, 200.0 μm Aperture, UV/Visible Laser Pinholes |  | Yes |  | 
                                                                    
                                        | 43-5636-000 | ∅16 mm, 10.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5644-000 | ∅16 mm, 25.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5651-000 | ∅16 mm, 35.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5685-000 | ∅16 mm, 70.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5693-000 | ∅16 mm, 80.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5701-000 | ∅16 mm, 90.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5719-000 | ∅16 mm, 100.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5727-000 | ∅16 mm, 200.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5743-000 | ∅16 mm, 400.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5750-000 | ∅16 mm, 500.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5776-000 | ∅25 mm, 10.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5784-000 | ∅25 mm, 25.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5842-000 | ∅25 mm, 90.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5859-000 | ∅25 mm, 100.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5867-000 | ∅25 mm, 200.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5875-000 | ∅25 mm, 300.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5883-000 | ∅25 mm, 400.0 μm, Infrared Laser Pinhole |  | Yes |  | 
                                                                    
                                        | 43-5891-000 | ∅25 mm, 500.0 μm, Infrared Laser Pinhole |  | Yes |  |