Optical Neutral density glass filter,Optical ND filters,Neutral density (ND) filter

Materials:

BK7, Fused silicon,  Sapphire,  Hard Coating

Incidence Angle:

0

Work Wavelength Range:

200­~1200nm

Averrage Transmittance in pass band:

≥95%

Averrage Transmittance in Rejection Band:

≤0.0001%

Application:

 Fluorescence Analyzer

Item:

 LP320, 420, 435, 455, 475, 495, 515, 530, 550, 570, 590, 610, 665, 695

Speciality:

 No jig mark

Application:

IPL Beauty Machine

Common size and wavelength:

34*10*8mm 430,  5101200nm
34*27*8mm  560~1200nm
40*8*8mm 560,  640~1200nm,
40*8*5mm 560,  640~1200nm,

40*10*8mm 560, 640~1200nm

40*30*8mm 580, 640~1200nm

43*8*8mm  430, 640~1200nm
44*12*5mm 460, 510, 560, 640~1200nm
45*34*8mm 690~1200nm
45*44*10mm 560~1200nm

50*20*10mm 510~1200nm

Specification of UV Optical Filter:

Application

UV optical filters are used in photography to reduce the blue haziness of ultraviolet light on CCD and to exclude the interference created by ultraviolet light, it helps to clarity the pictures.UV filter can protects your camera’s lens from scrathches, dust, dirt, moisture and fingerprints

Substrate

Float Glass/B270

Size of Round

Φ 5~100mm

Size of Square

5*5mm~160*160mm

Thinckness

0.5~4mm

Accept clients degin of size

Surface Quality

40/20, 60/40, 80/50

Spectral Data

T<1%@200~350nm, T =50%@380 /-10nm,

T> 99.9%@400~700n m, T> 95%@730~800n m