Specification. Optologics Co.,Ltd APPROVAL. Version 1.0. Model Name : EEL Apr.2012

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Amberly Phelps
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1 APPROVAL Product Name Model Name EEL003 2MP 5xZoom Customer Code Optologics Co.,Ltd #1002, Samsung IT Tower, 18-11, Sanbon-dong, Gunposi, Gyeonggi-do, Korea PAGE : 1 / 25

2 1. Revision Histories Product ~ Pin Description ~ Outline Dimensions ~ Reliability Test ~ 24 PAGE : 2 / 25

3 [Revision Histories] Date Revision Description Initiator First Release CS Jung PAGE : 3 / 25

4 1. General 1-1. Taking Lens specification (Nominal value) 1) F-number : 3.5 (Wide) ~ 3.7(Tele) 2) Effective Focal Length : f = 5.0 ~ 25.0 (38~190 at 35mm format) 3) Back Focal Length : 4.46mm (Wide)~ 7.34mm (Tele) in air 4) Focusing Range : Wide 10cm ~, Tele 0.8m ~ (from 1st Lens R1) 5) Field of View (Designed Value) Wide Tele Vertical Horizontal Diagonal ) Lens composition : 7 groups 10 elements (including 2 aspheric lenses) 7) Zoom Driving : Stepping Motor (Moving 2nd Group & 4th Group) 8) Focus Driving : Stepping Motor (Moving 4th Group) 9) Relative Illumination : 50.0%(Wide), 55.0%(Tele) F(Designed Value) 10) Auto Iris : Not Built 11) D/N Filter : Built in 1-2. Taking Lens Auto Focusing (AF) Mechanism 1) AF Method : TV-AF 2) AF Working Range : a given MOD (depending on focal length) ~ MOD : Minimum Object Distance PAGE : 4 / 25

5 2. Performance 2-1. F-no F-no shall be within below range at Wide with fully opened iris, focus adjusting. Wide : 3.5 (±5% equivalent) Tele : 3.7 (±5% equivalent) Designed value is Wide : 3.52, Tele : Focal Length Focal length shall be within below range at Wide, Tele with focus adjusting. f W = 5.0 ± (0.25) mm (5%) f T = 25.0 ± (1.25) mm (5%) Zoom magnification shall be within range of 5x ±5% Designed value is Wide : 5.14mm, Tele : 24.42mm 2-3. Focal Position [Adjusting condition] The focal position variation shall be within ±0.6mm including the tolerance of sensor position and IR-Filter or OLPF position. Sensor & IRF or OLPF Punt tolerance = ±0.05 Lens Punt adjusting tolerance = ± Eccentricity of Image center There is no problem in practical use for the eccentricity of image center. within 5.0% of diagonal size of Sensor image (Φ5.67) (The center position will be decided at Tele, and verify at Wide) 2-5. Image Shaking 1) There is no problem in practical use for the image shaking during Zooming 2) There is no problem in practical use for the image shaking during Focusing 3) The limited sample would be established at need. PAGE : 5 / 24

6 2-6. Relative Illumination Ratio When the condition with fully opened iris, with focus adjusting, assumed that axis illumination is 100%, illumination of image corner for 2.835mm(1.0F) apart from axis shall satisfy the below value in the table. Zoom Position Illumination Ratio 1.0F Wide More than 50.0 % Tele More than 55.0 % 2-7. Projection Resolution When the condition with fully opened iris, with focus adjusting by operating focus motor so as to maximize the contrast for on-axis. Measurement distance is 1.0m (Wide), 2.0m (Tele) : from screen to lens module (G1R1) For 5M Wide Tele On Axis 160 lps/mm 160 lps/mm 0.7 Field 125 lps/mm 100 lps/mm There is no problem in practical use in all the zoom position. PAGE : 6 / 25

7 2-8. Distortion 1) Wide : less than ± 2.0% (at 1.0m), Tele : less than ± 1.0% (at 3.0m) ΔH H DIST H H 100(%) 2) Measurement on the projection screen is as follow B A C ( B C) / 2 A DIST 100(%) 2A 2-9. Effective Image Circle - 1/3.2", more than Φ5.87 (designed value) Internal Reflection The limited sample would be established at need. PAGE : 7 / 25

8 2-11. Flare, Ghost The limited sample would be established at need Spectral Transmission Wave Length 440 nm 550 nm 650 nm Transmission Over 71% Over 76% Over 75% Dust Inspection 1) Inspection Condition The lens module would be inspected with human eye under the light box at Wide and full opened iris after cleaning on the surface of 1st and last lenses. 2) Criterion for judging : The limited sample would be established at need Punt Adjustment The detailed punt is measured by collimator at Wide, Tele. The punt condition is the infinite object position (Final product standard). PAGE : 8 / 25

9 2-15. Zoom Tracking Method 1) Zoom tracking is working with direction of Close Wide Tele 2) The Close position is defined as the stopping position after (-103) pulse count of Zoom motor, (-38) pulse count of AF motor after Photo-Interrupter signal changing detection. This value would be adjustable in E 2 PROM. 3) The Wide position is defined as the stopping (sudden stop) position of (+48) pulse count of Zoom motor, (+71) pulse count of AF motor after Photo-Interrupter signal changing detection. 4) The Tele position is defined as the stopping position of (-476) pulse count of Zoom motor, (+360) pulse count of AF motor after Photo-Interrupter signal changing detection. 5) The Wide Tele position is defined as the zoom & AF lens position according to count of Zoom & AF motor pulse. PAGE : 9 / 25

10 2-16. Zoom Pulse Diagram Mecha Stop (-512) pulse Zoom Tele Position (-476) pulse Close (-103) pulse Zoom P.I Home Position ( 0.0 ) pulse Zoom Wide Position ( +48 ) pulse Mecha Stop (+60) pulse PAGE : 10 / 25

11 2-17. AF Pulse Diagram Mecha Stop (+503) pulse Tele 80cm (+433) pulse Tele infinite (+360) pulse Wide 10cm (+101) pulse Wide infinite (+71) pulse Focus P.I Home Position ( 0.0 ) pulse Close (-38) pulse Mecha Stop (-75) pulse PAGE : 11 / 25

2-18. Zoom & Auto Focus Photo-Interrupter Signal - Maker : KODENSHI KIT1019A 2-19.

12 2-18. Zoom & Auto Focus Photo-Interrupter Signal - Maker : KODENSHI KIT1019A Zoom & Auto Focus Motor Terminal Order 1) Zoom Motor - Clockwise at the view of output spindle : (from Tele to Wide) Terminal Name CW CCW ZM-AP H L L H ZM-BP H H L L ZM-AN L H H L ZM-BN L L H H 2) AF Motor - Clockwise at the view of output spindle : from INF to NEAR. Terminal Name CW CCW AFM-AP H L L H AFM-BP H H L L AFM-AN L H H L AFM-BN L L H H PAGE : 12 / 25

13 2-20. Zoom & Focus Motor ( ) TBD 1) Motor 1 Type : PM type Stepping motor 2 Excitation system : 2phase excitation bipolar 3 Basic step angle : 18 /1pulse ( 20pulse/ 1rev 2 phase excitation) 4 Coil resistance : ( 30 )Ω/phase ± 10% 5 Working voltage range : 3.0V ~ 5.0V 6 Unit Focus movement : 0.01mm/pulse 7 Unit Zoom movement : 0.02mm/pulse 2) Motor driving condition 1 Rated voltage : ( 4.0 )V ± 0.2V (Terminal Voltage) 2 Driving system : Micro Step Driving 3 Zoom Driving PPS range : (100 ~ 700) PPS 4 Focus Driving PPS range : (100 ~ 700) PPS 3) Moving accuracy (Horizontal) - In case of N step moving in any focus range with (100 ~ 700) PPS, the actual moving amount X shall satisfy the below equation. X = 0.02 N ± 0.04mm (±2 pulse) : for Zoom X = 0.01 N ± 0.02mm (±2 pulse) : for Auto Focus 4) Driving error frequency - There is no driving error with (100 ~ 700) PPS operating in the condition of motor terminal voltage ( 4.0 ) V ± 0.2V including temperature condition. PAGE : 13 / 25

14 2-21. Chip Ray Angle IMH(mm) OV5653 Wide Mid 1 Mid 2 Mid 3 Tele Field mm deg deg deg deg deg deg IMH : Image Height PAGE : 14 / 25

15 2-22. Day & Night Conversion System Motor PAGE : 15 / 25

16 3. Working Noise for Zoom & Auto Focus As a rule, the test should be carried out on the packaged unit. There is under ( 35 ) db in the below condition. - Distance : 50 mm from Lens Base - Background Noise : 20 db - IC Driver : Renesas R2A30404NP - Driving Method : Micro Step There is no problem in practical use with Movie Mode. PAGE : 16 / 25

17 4. Pin Description 4-1. Table of Pin Assignment PAGE : 17 / 25

18 4-2. FPCB Connecting Wire 16 PAGE : 18 / 25

19 4-3. FPCB Schematic (Reference Circuit) PAGE : 19 / 25

20 4-4. Connector Information 1) Type : 0.5mm Pitch FPC Connector (20 Pin) 2) FPCB Dimension 0.3 ±0.03 PAGE : 20 / 25

21 5. Outline Dimension PAGE : 21 / 25

22 6. Reliability Test 6-1. All Sorts of Test - Testing with various samples of exclusive use Initial Performance Test - Testing at room temperature, normal humidity (20 ±5, 60%±5%) 6-3. Operating Climatic Test 1) Accuracy guaranteed range : -5 ~ +40, humidity 80% 2) Operating guaranteed range : -10 ~ +50, humidity 50% 6-4. High Temperature, High Humidity Storage - There is no problem in practical use at the validation in the below condition with packaged unit. : Storage 8H at room temperature after 48H storage with Temperature : +40, Humidity : 80% 6-5. Storage Temperature Test - There is no problem in practical use at the validation in the below condition with packaged unit. 1) Hot : Storage 8H at room temperature after 24H storage with Temperature +50, Humidity 50% 2) Cold : Storage 8H at room temperature after 24H storage with Temperature -20, Humidity 0% 6-6. Storage Low Humidity Test - There is no problem in practical use at the validation in the below condition with packaged unit. : Storage 8H at room temperature after 24H storage with Temperature : +20 PAGE : 22 / 25

23 6-7. Temperature Cyclic Test - There is no problem in practical use with storage of 8H at room temperature after 2cycles with the below diagram. 60, 3H 20 1H (room temperature Normal humidity) 40, 3H 40, 3H 20 2H (room temperature Normal humidity) -20, 3H 1 Cycle (15H) 6-8. Drop Test When the test should be carried out on the packaged unit, there is no problem in practical use in the below condition. - Drop on the veneer board from 50cm height. - Direction : 6 surfaces (each 2 time, total 12 times) 6-9. Vibration Test When the test should be carried out on the packaged unit, there is no problem in practical use in the below condition. - Sweeping Frequency : 10 ~ 60Hz - Period : 3 minutes - Amplitude : 1.0 mm - Direction : 3 directions (each 1 time, total 3times) PAGE : 23 / 25

24 6-10. Endurance Testing 1) Zoom motor (Stepping motor) - More than 10,000 cycle at room temperature. Tele Position Pause 1.0sec Wide Position Close Position Pause 1.0sec 1 Cycle Pause 10sec 2) Focus motor (Stepping motor) - More than 10,000 cycle at room temperature. Mid. AF Position Pause 1.0sec Pause 1.0sec Wide Inf. Position Tele AF Position Close Position Pause 1.0sec Pause 10sec 1 Cycle PAGE : 24 / 25

25 6-11. Secular Changing - There is no remarkable deterioration with performance in a secular changing of normal use and normal storage Electrostatic Destruction Test - Consider a counterpane with an additional deliberation when becoming an issue. PAGE : 25 / 25

EEM003 Specification

EEM003 Specification * EEM003 - FULL HD 5xZoom SMART FOCUS Vision Camera EEM003 is an vision camera. With its compact design. Key Features Uncompressed high quality FULL HD video with 60 frame rate Fast