Transmission type eccentricity measuring instrument CM-100α-CM-100α

Transmission type eccentricity measuring instrument CM-100α
Pearl Optical Industry Co., Ltd.

About This Product

The transmission type eccentricity measuring instrument [CM-100α] is a transmission type device that measures the amount of eccentricity between the outer diameter of the lens to be tested (convex lens, concave lens set, etc.) and the optical axis. By switching the optical system, it is possible to measure with a minimum reading resolution of 10 seconds or 20 seconds.

■One-scale reading can be selectedBy adopting a new optical system, it is possible to select from two types of values ​​for one scale. (Value of 1 scale = 10 seconds reading/20 seconds reading) Even if the focal length of the lens under test changes, the value of 1 scale does not change. This eliminates the need to convert values ​​per scale, making it easier to measure eccentricity.

■ Direct reading display of eccentricity (angle)The amount of movement of the crosshair image can be read directly on the scale on the monitor. This value directly becomes the eccentricity (angle). There is no need to measure the distance between lenses or convert from eccentricity dimensions.

■Supports eccentricity measurement of small diameter and short focal length lenses.The CM-100α uses a newly developed optical system to make it possible to measure the eccentricity of short-focus lenses using a transmission method, which was previously impossible to measure. Images can be obtained with a focal length of ±3mm to ∞ using a dedicated lens holder.

■Easy focusingThe handle has a dual structure with coarse and fine movement to accurately focus.

■Adopts an innovative navigation chartIn the past, when centering short-throw lenses, finding the center of the chart was difficult, but with the newly developed navigation chart, you can quickly find the center. You can quickly move the statue using the stage movement knob.

■Convenient brightness adjustmentThe shorter the focal length lens, the darker the image, so the brightness can be varied by volume to accommodate various lenses.

■Easy to install UV fiberA UV fiber holder (optional) is available that is convenient for UV irradiation during centering and balsam work.

Model
There is 1 model available for this product.

Product
Transmission type eccentricity measuring instrument CM-100α

Handling Company
Pearl Optical Industry Co., Ltd.

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1 Models of Transmission type eccentricity measuring instrument CM-100α

Image	Part Number	Price (excluding tax)	CCD camera	Tv monitor	Lens holder	Light source	Dimensions, weight	Minimum reading resolution	Application (test object)	Focal length of test lens	Power supply	Accessories
	CM-100α	Available upon quote	1/4 inch black and white	7 type black and white	Φ10~50mm	Green high brightness LED (6V,180mW)	L220×W170×H370, 4kg	10 seconds/20 seconds	Convex lenses, concave lenses, laminated lenses, etc.	±3mm~∞	AC100~240V, 50/60Hz	AC/DC adapter, main unit cover, instruction manual