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LG2 Autocollimator

Categories: Test & Measurement, View All

Description

The Logitech LG2 Autocollimator is a highly accurate angle measuring device used in the production of parallel specimens. The LG2 Autocollimator is ideal for measuring small angles, internal and external angular measurement of porro prisms and testing for wedge difference.

This highly versatile measuring instrument is an invaluable tool in today’s precision materials technology laboratory.

The LG2 Autocollimator is suitable for use with a wide range of sample types/holding fixtures and particularly suitable for use with the Logitech PP5 series of polishing jigs.

Angle Polishing:
Although this type of work would notmally be done using a calibrated autocollimator, it is possible to generate angles of up to ±3 minutes of arc by placing an angled slip gauge on top of the optical reference standard.

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Key Features

Full reflectivity from small area specimens
Setting accuracy greater than 2 seconds of arc
Suitable for use with low relectivity specimens

Product Specification:

Power supply:	90-260V 50/60Hz
Typical setting accuracy:	Better than 2 arc seconds
Aperture:	30mm
Optical reference flatness:	Lamda/8
Adjustment range:	±25 minutes of arc

Optoelectronics

Advances in communication technology have led to the development of a wide variety of optoelectronics and integrated optics devices for applications such as; dense wavelength division multiplexing (DWDM), optical isolators, signal processors and optical switching.

Logitech has a large selection of adaptable systems for the preparation of optoelectronic materials such as; silicon, lithium niobate, lithium tantalate, bismuith silicon oxide, barium titanate and similar materials.

Our systems, accessories and consumables provide defect free face and edge polishing on optoelectronic substrate and scratch free surfaces with exacting and repeatable dimensional tolerances.

Optics

The importance of optical polishing and the processing of optical components has never been greater with the ongoing development of the telecommunications market. Whether for Infra Red and polymer waveguide production or fibre optic cable polishing.

The precision design and manufacture of our equipment enable you to obtain maximum results from the cutting, lapping and polishing of these optical materials.

Other Applications

Logitech systems are used by organisations across the world for many different complex sample preparation processes.

Including the thin section preparation of; Teeth, Bone, Otoliths, Ceramics, Metals, Alloys, Polymers and other Carbon-based materials.

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