25μm x 3mm, Mounted, Precision Air Slit

Original price was: $221.20.Current price is: $66.99.

28mm EFL Mounted, RKE Precision Eyepiece

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

28mm Max. Aperture, Mounted Iris Diaphragm

Original price was: $168.00.Current price is: $50.99.

28mm Max. Aperture, Mounted Stainless Steel Iris Diaphragm

Original price was: $168.00.Current price is: $50.99.

2μm Aperture Diameter, Mounted, Precision Pinhole

Original price was: $222.60.Current price is: $66.99.

30 μm Aperture Diameter, 0.5″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

30 μm Aperture Diameter, 1″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

300 μm Aperture Diameter, 0.5″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

300 μm Aperture Diameter, 1″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

300μm Aperture Diameter, 12.7mm Mounted, Acktar Blackened Pinhole

Original price was: $303.80.Current price is: $91.99.

300μm Aperture Diameter, 25mm Mounted, Acktar Blackened Pinhole

Original price was: $303.80.Current price is: $91.99.

300μm Aperture Diameter, Mounted, Precision Pinhole

Original price was: $117.60.Current price is: $35.99.

30μm Aperture Diameter, Mounted, Precision Pinhole

Original price was: $117.60.Current price is: $35.99.

35 μm Aperture Diameter, 0.5″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

35 μm Aperture Diameter, 1″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

35μm Aperture Diameter, Mounted, Precision Pinhole

Original price was: $117.60.Current price is: $35.99.

37mm Max. Aperture, Mounted Iris Diaphragm

Original price was: $158.20.Current price is: $47.99.
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37mm Max. Aperture, Mounted Stainless Steel Iris Diaphragm

Price range: $55.99 through $65.99

400 μm Aperture Diameter, 0.5″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

400 μm Aperture Diameter, 1″ OD Mounted, Precision Pinhole

Original price was: $124.60.Current price is: $37.99.

400μm Aperture Diameter, 25mm Mounted, Acktar Blackened Pinhole

Original price was: $303.80.Current price is: $91.99.

400μm Aperture Diameter, Mounted, Precision Pinhole

Original price was: $117.60.Current price is: $35.99.

5 μm Aperture Diameter, 0.5″ OD Mounted, Precision Pinhole

Original price was: $144.20.Current price is: $43.99.

5 μm Aperture Diameter, 1″ OD Mounted, Precision Pinhole

Original price was: $144.20.Current price is: $43.99.