Travel Distance:385mm,76MM Fine Focus High Track Stand,ZJ-613

Travel Distance:385mm,76MM Fine Focus High Track Stand,ZJ-613

Specification: Scope holder:Φ76mm Track Length:520mm Stand Throat Depth: 120mm Base Dimensions:320x305x16mm Coarse/Fine Focus Type: Coaxial Coarse/Fine Focus Travel Distance:385mm Net weight: 3.75kg (8.27lbs) Dimensions: 320x305x536mm
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Product Details

Travel Distance:385mm,76MM Fine Focus High Track Stand,ZJ-613


Specification

Scope holder:Φ76mm

Track Length:520mm

Stand Throat Depth: 120mm

Base Dimensions:320x305x16mm

Coarse/Fine Focus Type: Coaxial Coarse/Fine Focus

Travel Distance:385mm

Net weight: 3.75kg (8.27lbs)

Dimensions: 320x305x536mm 


Industry  product knowledge


An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from the cavity is suppressed. Optical amplifiers are important in optical communication and laser physics. An important practical goal is to develop an amplifier adequate for use as an optical repeater in the long distance fiberoptic cables which carry much of the world's telecommunication links. Existing fiberoptic repeaters must convert the light beam to an electronic signal to amplify it, then convert it back to light.


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