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HVM Series Vertical-Drive Kinematic Optical Mounts

HVM Series Vertical-Drive Kinematic Optical Mounts
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HVM Series Vertical-Drive Kinematic Optical Mounts - 1

O p t o - M e c h a n i c s 659 Email: sales@newport.com • Web: newport.com TECHNICAL REFERENCE MIRROR MOUNTS LENS HOLDERS SPECIALTY OPTICAL MOUNTS POST AND ROD SYSTEMS BASES AND BRACKETS RAIL SYSTEMS EDUCATIONAL KITS ACCESSORIES HVM Series Vertical-Drive Kinematic Optical Mounts HVM-.5 HVM-1 A-1.25-1RR A-HVM The HVM Series is a kinematic optical mount unlike any optical mount in its class. The HVM’s unique “ball-and-wedge” drive mechanism enhances the overall performance of the optical mount by reducing stiction and backlash to negligible levels while maintaining a compact and robust package. This unique drive mechanism also allows substantial angular tilt without adjustment screws protruding from the back of the mount, where fingers can block the beam. At a scant 0.75 in. (0.68 for HVM-.5) thickness the HVM can be placed in optical systems requiring minimum footprint. Newport’s “in-line spring” mechanism provides targeted tension at appropriate points to ensure the HVM is stable both short- and long-term. The high resolution adjustment screws have a locking mechanism to prevent inadvertent adjustment. This same mechanism provides the ability to customize the feel/tension of each adjustment. Specifications HVM-.5 HVM-1 HVM-1i Optic Diameter [in. (mm)] 0.5 (12.7) 1 (25.4) 1 (25.4) Angular Tilt 2.5° ±3.5° ±3.5° Sensitivity(1) (arc sec) 5.8 2.5 2.5 Adjustment Screw Thread 100 TPI 80 TPI 80 TPI 1) Typical, based on 1° rotation of actuator screw Ordering Information Model Description HVM-.5 Mount for 0.5 in. (12.7 mm) Optics HVM-1 Mount for 1 in. (25.4 mm) Optics HVM-1i Industrial Mount for 1 in. (25.4 mm) Optics A-HVM Horizontal Orientation Adaptor(2) A-1.25-1RR Retaining Ring(2, 3) UPA1-.75 1 to 0.75 in. (25.4 to 19.05 mm) Adaptor(2) UPA1-.5 1 to 0.5 in. (25.4 to 12.7 mm) Adaptor(2) 2) For HVM-1 only 3) Two rings are required to mount an optic in the stationary back plate (see drawing). • Unique ball-and-wedge design • Precision 80- and 100-TPI versions • Lockable actuators • Compact and robust design HVM-1i industrial mount for 1 in. (25.4 mm) optics. Model HVM-.5/HVM-1 G K 1/4-20 CLR HVM-1 ONLY 1/4-80 UNS DRIVES HVM-1 ONLY 1" OPTIC, HVM-1 .5" OPTIC, HVM-.5 1.063-20 UN THRU BACK PLATE A C D B F E H I 8-80 SCREWS Dimensions [in. (mm)] Model A B C D E F G H I K HVM-1 1.495 (37.9) 1.98 (50.3) 4.038 (102.6) 3.00 (76.2) 0.218 (5.5) 0.75 (19.1) 1.605 (40.8) 0.188 (4.8) 0.25 (6.4) 1.138 (28.9) HVM-.5 1.00 (25.4) 1.00 (25.4) 1.938 (49.2) 1.688 (42.9) 0.188 (4.8) 0.688 (17.5) 0.75 (19.1) 0.125 (3.2) 0.275 (6.9) Model HVM-1i 2.000 (50.8) 1.00 (25.4) .625 (15.9) .275 (7.0) .500 (12.7) .225 (6.5) ø .950 (24.1) Clear Aperture 8-32 Thd Adjusting Drive (2) Lock Drive (2) Optic Locking Screw See our website CADfor CAD files Availability – Guaranteed on select items @ newport.com

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