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Multiple Filter Holders for Light Sources

Multiple Filter Holders for Light Sources

Product catalog summary

Technical Reference Overview: This document provides detailed information on various light sources and accessories offered by Newport, including calibration sources, deuterium sources, arc sources, incandescent sources, monochromator and fiber illuminators, solar simulators, and photolithography instruments.

Quick Change Filter Holders: These holders allow for rapid insertion and removal of filters, making them ideal for use in optical trains. They feature a plunger mechanism for easy filter removal and a light-tight cover to prevent ambient light leakage. Available for three series of condensing lens assemblies, they support filter sizes ranging from 1.75 to 3.9 inches.

Ordering Information: The document lists models 71260, 71261, and 71262, specifying filter sizes and clear apertures. Accessories include a 1-inch filter adapter (model 7124) for use with the 71260 filter holder.

Multiple Filter Holders: These are cost-effective alternatives for situations where an enclosed light path is not necessary. They allow for easy access and simultaneous insertion of multiple filters, with thumbwheels to secure them. Available in three series sizes, they accommodate filters up to a maximum thickness of 0.75 inches.

Ordering Information for Multiple Filter Holders: Models 62020, 6215, and 6216 are detailed, including series size, filter size, maximum thickness, clear aperture, and whether a tapped hole is included.

Catalog excerpts

Multiple Filter Holders for Light Sources -1

235 Email: [email protected] • Web: newport.com L i g h t S o u r c e s TECHNICAL REFERENCE CALIBRATION SOURCES DEUTERIUM SOURCES ARC SOURCES INCANDESCENT SOURCES MONOCHROMATOR AND FIBER ILLUMINATORS SOLAR SIMULATORS PHOTOLITHOGRAPHY INSTRUMENTS ACCESSORIES FOR ORIEL LIGHT SOURCES Quick Change Filter Holders for Oriel Light Sources A 2.75 (69) 1.00 (25) 2.80 (71) MALE FLANGE FEMALE FLANGE SERIES SIZE A B C D 1.5 2.0 3.0 1.6 DIA. C.A. (40) B D C 2.06 DIA. C.A. (52) 3.50 (89) 1.12 (28) 3.50 (89) 3.28 DIA. C.A. (83) MIN. MAX. 1.70 (43) 2.00 (51) 2.60 (66) 3.90 (99) 2.10 (53) 3.30 (84) FILTER DIA. 4.62 (117) 1.12 (28) 4.80 (122) Quick change filter holders. The ability to quickly insert and remove filters makes these mounts ideal for holding filters in the middle of an optical train. A plunger on the bottom of the holder ''pops'' the filter up for easy removal. A light tight cover prevents leakage of ambient light into the enclosed optical path. We offer these holders for all three series of condensing lens assemblies. • Quick filter insertion and removal • Maintains enclosed light path Ordering Information Quick Change Filter Holders Model Filter Size Circular or Square Clear Aperture 71260 1.75 to 2 (43 to 51) 1.6 in. (40 mm) 71261 2.1 to 2.6 (53 to 66) 2.0 in. (51 mm) 71262 3.0 to 3.9 (76 to 99) 2.9 in. (74 mm) Accessories Model Description 7124 1 Inch Filter Adapter Holds 1 inch diameter filters in 71260 Filter Holder. See our website WEBfor more info Multiple Filter Holders for Oriel Light Sources 1/4-20 TAPPED HOLE A 62020 6216 6215 B 1.5 (38) 1.37 (35) 2.0 (51) 1.37 (35) 2.8 (71) 1.8 (46) MODEL 1.5 INCH 2 INCH 3 INCH 1.7 (43) DIA. A C.A. FEMALE FLANGE MALE FLANGE B Multiple Filter Holders If you don’t need an enclosed light path, these holders are an inexpensive alternative to our enclosed models. These filter holders are open so you have easy access to the filters and you can insert various filters simultaneously, as long as the total thickness does not exceed the maximum total thickness value. Thumbwheels hold the filters firmly in place. They are available in all three series sizes. • Inexpensive holders for square or circular filters • Holds various filters together Ordering Information Model Series Size Filter Size Circular or Square Maximum Thickness Clear Aperture Tapped Hole (1/4-20) 62020 1.5 inch 2 in. (51 mm) 0.75 in. (19 mm) 1.5 in. (38 mm) YES 6215 2 inch 2 in. (51 mm) 0.75 in. (19 mm) 1.8 in. (46 mm) NO 6216 3 inch 3 in. (76 mm) 0.75 in. (19 mm) 2.8 in. (71 mm) NO

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