OPTICAL LOW PASS FILTER
- APPLIED ON CCD SENSOR AND CMOS SENSOR AT CCTV CAMERA
The material is made from Russian optical quartz and blue glass of Hoya which had high quality
and transmission, lowest impurity and blisters inclusion.
After professional polishing and coating, our OLPF is effective to eliminate optical noise, increase
transmission rate and image catching quality to conform to sense of human eues.
The surface is quality and smooth, The lay of coating is tested by high temperature and humidity for
600hours.
The OLPF series manufacture for Day and Day & Night..
SPEC
DIMENSIONS : 5-30MM
ROTATION ANGLE : TO BE DETERMINED BY CINSULTATION
OPTICAL AXIS DEVIATIONS : +/-60 FOR DESIGNED ANGLE.
FLATNESS : WITHIN 3 NEWTON RINGS
SCRATCHES : LESS THAN 20 MICRO METER
LAYERING COUNT : 1-7 SHEETS
TRANDMISSION CHARACTERISTIC : TO BE DETERMINED BY CONSULATION
PATTEN DIMENSIONS
1/2" 1/3" 1/4" 1/5"INCH
A 12.8 8.8 7.8 6.0MM
B 11.8 8.2 7.3 5.0MM
OLPF CONFORMING TO CCD
SONY CCD SHARP CCD
NTSC PLY NTSC PLY
1/3" MID RESOLUTION ICX404 ICX405 RJ2311 RJ2321
HIGH RESOLUTION ICX408 ICX409 RJ2351 RJ2361
1/4" MID RESOLUTION ICX226 ICX227 RJ2411 RJ2421
HIGH RESOLUTION ICX228 ICX258 ICX255 RJ2411
ICX254 ICX229 ICX259 RJ2421
COATING ITEM
1. AR COATING & UV CUT
2. UV & IR CUT (DAY)
3. UV & IR CUT (850+/-10NM PASS) (DAY&NIGHT)
4. UV & IR CUT (850-/-1100NM PASS) (DAY&NIGHT)
now our deal with the IR FLITER and UV FLITER and UV CUT FILTER and IR CUT FILTERS..
In this regard, if you will intersted the our goods, please do not heasite contact with me..
