HOME > Optical Filters > Blue Glass

Shortpass Filters / Blue Glass

Overview
Blue Glass
glass filter - blue glass, rocoes
IR Absored Filters
IR Cut Filters
Key Features

Blue glass is one kind of glass filter. It have high transmittance in blue wavelenght while low transmittance in orange and red wavelenght, some item can absorb infrared.

Applications

Automatic Optical Inspection Equipment(AOI Equipment)

Lighting sources.
Optical Equipments.

BH01BH02BH03BH04BH05BH10BH11BH12BH13BH24Information and notes

Specifications

ITEM NO: BH01

Spectral Characteristics
bh01,glass filter, blue glass, rocoes
Tave>80% @ 360-460nm
Tave=5% +-10 @ 550-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH02

Spectral Characteristics
bh03,glass filter, blue glass, rocoes
Tave>75% @ 360-460nm
Tave>70% @ 750-1000nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH03

Spectral Characteristics
bh03,glass filter, blue glass, rocoes
Tave>80% @ 350-420nm
Tave<5% @ 500-680nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH04

Spectral Characteristics
bh04,glass filter, blue glass, rocoes
Tave>80% @ 350-420nm
Tave<5% @ 500-680nm
Tave>80% @ 750-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH05

Spectral Characteristics
bh05,glass filter, blue glass, rocoes
Tave>60% @ 360-470nm
Tave<10% @ 550-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH10

Spectral Characteristics
bh10,glass filter, blue glass, rocoes
Tave>75% @ 360-580nm
Tave<30% @ 800-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH11

Spectral Characteristics
bh11,glass filter, blue glass, rocoes
Tave>75% @ 360-530nm
Tave<30% @ 650-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 45
Resistant Temperature
120 celsius

ITEM NO: BH12

Spectral Characteristics
bh12,glass filter, blue glass, rocoes
Tave>65% @ 400-520nm
Tave<5% @ 630-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH13

Spectral Characteristics
bh13,glass filter, blue glass, rocoes
Tave>40% @ 430-510nm
Tave<5% @ 650-1100nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

ITEM NO: BH24

Spectral Characteristics
glass filter, blue glass, bh24, rocoes
Tave>60% @ 350-440nm
Tave<5% @ 520-680nm
Tave<25% @ 700-11000nm
Physical Characteristics
Thickness
Glass Filter: 1~4mm
Dimension
Square: 3*3 ~ 150*150mm
Round: 3 ~ 145
Resistant Temperature
120 celsius

Information and Notes

  • 1. Blue Glass Filters absorbing the light in orange and red wavelength range and transmitting light in the blue wavelength region.
  • 2. The transmittance curves are based on actual measurements and may be different with manufacturing lots.
  • 3. Glass Filters are also called "colored glass filters" or "color filters" generically.
  • 4. Browse below for more information and products,
  • *Click here to see Red, Orange, Yellow Glass(Glass Filters).
    *Click here to see UV (pass) Filters.
    *Click here to see IR (pass) Filters.
    *Click here to see IR Absorb Filters.

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    round glass filter, blue glass, rocoes square blue glass, rocoes glass filters, blue glass, rocoes infrafed absorb glass, rocoes

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