Welcome to the Xi’an Optical Metrology Photoelectric Technology Co., Ltd.  
 
中文 | Contact Us | E-mail
 
 
 
 
  Product Category
 
AIM Series Optelectric Autocollimator
AIM Series Eccentric Measurement Instrument
FocusAIM Series Focallength Measurement Instrument
AngleAIM Series Optoelectric Goniometer
OptAIM Series Sphere Lens Test Station
 
  • Introduction
  • Parameters
  • Application


FocusAIM Series Focometer



     Compared with conventional visual focometers, FocusAIM series digital focometer is characterized by high precision, good repeatability, and high speed. The optical target can be observed intuitively with the aid of AutoFocusPro measuring software, which greatly reduces the operation complexity. Using AutoFocusPro measuring software, the test result is not affected by man-made factors, and the measurement result can be analyzed and saved rapidly. With rich parameter settings, the software can test different products, and is more suitable for mass production of lens. It satisfies the increasingly improved test requirements of the precision of optical components and systems in recent years.

    With stable performance, high reliability and high cost performance, FocusAIM series focometer developed by Xi'an Optical Metrology Co., Ltd. is a computer-controlled digital focometer, and can realize high-precision and high-efficiency focal length test of bulk products. With optional lens eccentricity test module, the instrument has the functions of transmission and reflection test lens, assembly lens and lens, and can test the pane parallelism, flat wedge angle, etc.


   FocusAIM series focometer developed by Xi'an Optical Metrology Co., Ltd. can precisely test the main parameters of the lens, including effective focal length (EFL), back focal length (BFL), flange focal length (FFL), eccentricity, and radius of curvature (RC), and test the pane parallelism, flat wedge angle, and other parameters.

     AutoFocusPro software is a data acquisition and processing software specifically developed for FocusAIM series automatic focometer. Closely combining customers' feedback in practical use, the software integrates the functions of the measurement of the effective focal length (EFL), back focal length (BFL), radius of curvature (RC), and flange focal distance (FFL) of the lens and optical system, data acquisition, save and processing. When FocusAIM is used in the processing and production of lens, AutoFocusPro also can help the production quality control personnel to manage the products quickly and easily and generate a report.


 
 
 
 
FocusAIM Series Focometer

FocusAIM-V Series AutoFocometer

Parameter

Model

Effective Focal LengthEFL

Measure Range

Aperture measure range

Repeatability

Accuracy

FocusAIM-V500

±3~±500mm

<80mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

FocusAIM-V1000

±3~±1000mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

 

FocusAIM-V2000

±3~±2000mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

 


Parameter

Model

Radius CurvatureRC/ Back Focal LengthBFL/ Flange Focal LengthFFL

Measure Range

Aperture measure range

Repeatability

Accuracy

FocusAIM-V500

±3~±500mm

<80mm

0.03%~0.2%

0.05%~0.3%

FocusAIM-V1000

±3~±500mm

0.03%~0.2%

0.05%~0.3%

FocusAIM-V2000

±3~±500mm

0.03%~0.2%

0.05%~0.3%


FocuAIM-H Series AutoFocometer

Parameter

Model

Effective Focal LengthEFL

Measure Range

Aperture measure range

Repeatability

Accuracy

FocusAIM-H500

±3~±500mm

<80mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

FocusAIM-H1000

±3~±1000mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

 

FocusAIM-H2000

±3~±2000mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

 
















Parameter

Model

Radius CurvatureRC/ Back Focal LengthBFL/ Flange Focal LengthFFL

Measure Range

Aperture measure range

Repeatability

Accuracy

FocusAIM-H500

±3~±500mm

<80mm

0.03%~0.2%

0.05%~0.3%

FocusAIM-H1000

±3~±500mm

0.03%~0.2%

0.05%~0.3%

FocusAIM-H2000

±3~±500mm

0.03%~0.2%

0.05%~0.3%


FocusAIM-M Series Manual Focometer

Parameter

Model

Effective Focal LengthEFL

Measure Range

Aperture measure range

Repeatability

Accuracy

FocusAIM-M500

±3~±500mm

<80mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

FocusAIM-M1000

±3~±1000mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

 

FocusAIM-M2000

±3~±2000mm

0.03%~0.2%

@3~25mm   0.1%~0.3%

@25~500mm   0.03%~0.1%

 

 
Principle of foca..
Definition of focallength The distance between the front and back focuses and the principal point is called the focal ..
 
 
 
Measurement of ra..
According to the definition of curvature, the distance between the image of curvature center and surface image is t..
 
 
 
Flange focal leng..
For the measurement of the flange focal length the distance between the rear focus and the flange surface is measure..
 
 
 
Back focal length..
For the measurement of the back focal length the distance between the rear focus and the surface is measured. Th..
 
 
 
 
Copyright © 2008-2016 | Xi’an Optical Metrology Photoelectric Technology Co., Ltd. All rights reserved Shaanxi ICP No. 13000505