Catalogs >
MICRO-CONTROLE / Spectra-Physics >
Oriel Focusing Lens Assembly

Oriel Focusing Lens Assembly
2Pages

Catalog excerpts

1312 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 S p e c t r o s c o p y I n s t r u m e n t s MONOCHROMATORS AND SPECTROGRAPHS BENCHTOP SPECTROMETERS MINISPECTROMETERS SINGLE CHANNEL DETECTION SYSTEMS AND CCD CAMERAS ACCESSORIES FOR FT-IR SPECTROMETERS SPECTROSCOPY INSTRUMENTS Oriel Focusing Lens Assembly Model 77330 is a useful accessory for Oriel Monochromators and Spectrographs. It re-images a source onto the instrument’s input slit, or images the monochromator output onto a detector, fiber or sample. It lacks X-Y image adjustment, so it is best used in arrangements where precision alignment is not required (e.g. large source and targets), or where the adjustments are already available (as in our Oriel Research Lamp Housings). For an X-Y-Z Lens Assembly see page 1310. The 77330 accepts any 1 inch (25 mm) diameter lens, but does not include the lens. The clear aperture is 0.8 inches (20 mm). ORIEL MONOCHROMATOR FOCUSING LENS ASSY. SLIT PLANE 78150 BEAM SPLITTER HOLDER 19 mm 50 mm Fig. 1 77330 used to collimate the input to the 78150 Beam Splitter Holder, from a monochromator. Focus Adjust The 77330 holds a single lens, housed inside a lens barrel with a focusing sleeve. A manual focusing lever moves the lens. Tapped holes in the lens barrel let you set the range of the lever adjust; this combination results in a total lens adjustment range of 2.9 inches (74 mm). See Fig. 3 for a diagram. • Input or output imaging assembly for monochromators and spectrographs • Easily interchangeable 1 inch diameter lenses • 1.5 Inch Series flanges to couple directly to Oriel Instruments SOURCE 77330 77330 39313 32 mm BICONVEX LENS 39313 32 mm BICONVEX LENS CORNERSTONE 260™ + = p 1 q 1 f 1 = p q MAGNIFICATION f p q 77802 X, Y, Z FIBER HOLDER 77829 MALE TO MALE COUPLING RING 77330 Focusing Assembly imaging the output slit of the 77200 Monochromator onto a fiber bundle. Fig. 2 77330 Focusing Lens Assemblies imaging a source onto the CornerstoneTM 260 14 m Monochromator input, and imaging the monochromator output onto a fiber bundle. On the second 77330 we’ve used the 77829 Male to Male Coupling Ring because the 77802 X-Y-Z Fiber Holder also has a male flange.

Open the catalog to page 1

S p e c t r o s c o p y I n s t r u m e n t s 1313 Email: sales@newport.com • Web: newport.com MONOCHROMATORS AND SPECTROGRAPHS SINGLE CHANNEL DETECTION SYSTEMS MINISPECTROMETERS BENCHTOP SPECTROMETERS AND CCD CAMERAS FT-IR SPECTROMETERS ACCESSORIES FOR SPECTROSCOPY INSTRUMENTS 2.7 (68.6) 0.6 (15.2) 0.3 (7.6) FOCUSING RANGE 2.9 (73.7) FOCUSING RANGE AVAILABLE WITHVARIOUS LENS POSITIONS 3.3 (84) INVERTED LENS BARREL Ordering Information Focusing Lens Assembly Please order (1) Lens, separately Model Description 77330 Focusing Lens Assembly (Order 1 Lens separately from table) Lenses for 77330...

Open the catalog to page 2

Oriel Focusing Lens Assembly 2Pages

Catalog excerpts

All MICRO-CONTROLE / Spectra-Physics catalogs and technical brochures

Oriel Focusing Lens Assembly
2Pages