Product Details

Specifications

Conjugate system:40X, 240X
Achromatic objective
Inclined illumination of 8 LED
1600*1200 for image & moive
Win8,Mac

♦Features:

1. Digital imaging module:2.0MP high performance CMOS imaging module;

2. Imaging software: Future Win Joe image & movie capturing and processing program

3. Optical conjugation imaging module: One set of lenses offers two optical magnifications: 2.5X and 0.4X;

4. Zoom and focus mechanism: Big focus wheel and double helix rail design offers smooth and fine adjustment of focus;

5. Uniform illumination part: Falling–in ring–lighting panel with 8 LED lamp.

6. Calibration ruler: 0.1mm/10mm calibrating slide.

♦Applications:

To measure the fine size which you cannot measure with a vernier scale and to check the tiny defects you cannot find by your human eye.

To measure the size of a tiny gap of a metal camera adapter and to take pictures of the metal camera surface texture for evaluation of quality, including surface roughness, contour, form, waviness and defects.

Calibration:

With a 10mm/ 0.1mm glass micro ruler (Figure 1), to calibrate the movable reticle of the software (Figure 2).

Figure 1 A 10mm / 0.1mm ruler Figure 2 A movable reticle of Future Win Joe

At 40X, the 1mm length of ruler is covered by 13.75 units of reticle, so the division value of reticle is: 1 / 13.75 =0.072mm (Figure3).

At 240X, the 1mm length of ruler is covered by 52.0 units of reticle, so the division value of reticle is: 1 / 52.0 =0.019mm (Figure 4).

Figure 3 Calibration of vertical line at 40X Figure 4 Calibration of vertical line at 240X

Electronic Inspection

Analyzing microstructure of PCB, checking up surfaces of precise workpieces and identifying key

characteristics of IC module.

Figure 5: To check the LCD screen quality of "iPhone 5" Figure 6: Image of iPhone 5 screen at 240X

To test display resolution and true color expression of a “iPhone 5” Apple mobile phone

1. To calibrate reticle first (PC display resolution 1280*1024, image resolution of MDA2000:1600*1200), we

get: 1mm equals to 54 units in reticle at 240X.

2. Keep “iPhone 5” turning on and to capture image of screen (See Figure 5).

3. We can recognize that one dot (one group which is composed of one red bar, one green bar and one

blue bar) is covered by 5 units of reticle, and we work out that there are 274 dots in a range of one inch

(25.4* 54 / 5). There is a little difference in compare with 326 DPI (dot per inch) declared by iPhone 5

manual. We work out the display resolution of a Samsung GT-I9008L in the same way, it’s only 203.2 DPI.

Figure 7: Checking PCB

You can inspect the quality of PCB surface without any support (See Figure7)

In Figure 8 you can check the gold coating wire between the silicon base and metal frame of Apian 1/2.5 inch

5MP digital image sensor one by one at 40 X, and to inspect the welding spots at 240X.

Figure 8: Image sensor chip at 40X Figure 9: Image sensor chip at 240X

♦Detail Specifications:

Capture Mode	Picture and Video
Sensor Parameter	1/3.2” 2.0MP Color CMOS
Max. Resolution	1600*1200
Pixel Size	2.8µm*2.8µm
Sensitivity	1.0V / lux-sec
Dynamic Range	71.0 dB
S/N Ratio	42.3 dB
Working Distance	5.0MM ---∞
Division of calibration ruler	0.1mm
Magnification	1---40X; 240X
Spectral Range	400-650nm(with IR-filter)
Frame Rate	7.5fps@1600*1200
Preview Model	16001200;12801024; 640480; 320240
Exposure	ERS or Manual
Power Consumption.	348 mW
White Balance	ERS or Manual
Out Interface	USB2.0
Device Size	Φ45mm*95mm
Device Weight	0.12kg
System Compatibility	32bit and 64bit, XP, Vista, Win7,Win8, Mac
Language of software	English, French, German, Spanish, Japanese, Chinese, Russian