Compact Five-Axis Spatial Filters
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Catalog excerpts

O p t i c s 505 Email: [email protected] • Web: newport.com TECHNICAL REFERENCE AND FUNDAMENTAL APPLICATIONS LENS SELECTION GUIDE SPHERICAL LENSES CYLINDRICAL AND SPECIALTY LENSES OPTICS SETS OPTICAL SYSTEMS MIRRORS PRISMS 119.1 133.4 MIN 146.1 MAX 43.2 17.4 12.7 15.5 76.2 35.2 MIN 47.4 MAX 9.3 MIN 23.4 MAX 30.0 MIN 43.9 MAX 3 HOLES, 1/4-20 (M6) CLR 50.8 17.5 38.1 25.4 (25.0) TYP Dimensions in mm Ordering Information Model (Metric) 900 (M-900) 900P-MNT (900P-MNT) Compact Five-Axis Spatial Filters 910A Our 910A Series Spatial Filter has a space-efficient design combining five-axis alignment with high stability for set-and-forget adjustment. Precise XY translation of the pinhole plus true gimbaling of the entire assembly are achieved with precision 100 TPI screws with new knobs including an integral hex hole, providing smooth, high-resolution motion. Our new zero-freeplay XY mechanism ensures accurate positioning and enhanced long-term stability. Translation along the optical Z-axis is accomplished without rotation of the pinhole by a knurled ring with a precision 80 TPI thread. Together, these adjustments provide all the flexibility needed to easily orient the spatial filter for optimum performance. The lens holder has an integral iris diaphragm to aid in coarse alignment of the beam to the spatial filter and for blocking out stray light. Objective lenses and pinholes must be selected and purchased separately (see the Lens/Pinhole Selection Guide). These spatial filters are designed to accommodate all M-, MV-, and L-Series Objective Lenses (see page 492), and 910PH-Series Mounted Pinholes (see page 507). • Compact, stable, 5-axis design • New high-resolution, 100 TPI XYèXèY adjustment screws, 80 TPI Z-adjustment • New zero-freeplay XY mechanism provides precise, smooth motion • New independent, non-influencing locks on each axis lock the mechanism to maintain stable alignment • Integral iris diaphragm aids in beam alignment Objective lenses can be found on page 492 and mounted pinholes on page 507. Objective lenses and mounted pinholes install easily into the positioning stage body.

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1.00 (25.4) .55 (14.0) .55 (14.0) 1.00 (25.4) 2.00 (50.8) 1.09 (27.7) .80 (20.3) .22 (5.6) 1.42 (36.1) 1.10 (27.9) 2.00 (50.8) .875-20 THD 1.48 (37.6) .75 (19.1) 2.13 (54.1) .57 (14.5) 2.18 (55.4) IRIS DIAPHRAGM .54 (13.7) .31 (7.8) .19 .75 (4.8) (19.1) .50 .50 (12.5) (12.5) 1.06 (26.9) 8-32 THD M4 THD 2.32-2.58 (58.9-72.9) 3X 1/4 (M6) CLR 5/64 (2.0) HEX FOR Y AXIS LOCK 5/64 (2.0) HEX FOR ELEVATION AXIS LOCK .800-36 RMS THD 5/64 (2.0) HEX FOR X AXIS LOCK 5/64 (2.0) HEX FOR AZIMUTH AXIS LOCK 5X 5/64 (2.0) HEX 6X 5/64 (2.0) HEX FOR Z AXIS LOCK Model Description 910A Compact Five-Axis Spatial Filter...

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