Economical Shortpass Filter

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Home  Products 

Shortpass Filter

 Economical Shortpass Filter

Economical Shortpass Filter

Shortpass filters provided by Grand Unified Optics feature wide blocking bandwidth, high blocking depth,high transmission and high blocking slope. Widely used in fluorescence excitation spectrum measurement, Raman spectrum, spectral group, astronomical observation application etc., they are also be widely used in imaging optical systems and machine vision systems to eliminate interfering light whilst improving the imaging quality and sensitivity of the system.

Material H-K9L Optical Glass

Transmitted Wavefront error λ/ 4 @ 633 nm

Parallelism ＜30arcsec

Surface Quality 40-20

Diameter Tolerance ＋0.0/-0.1mm

Thickness 2mm ±0.2mm

*Central Wavelength (λC)Tolerance ±1%

Transmission Tavg＞90%

Blocking Depth OD2

**Blocking Slope ＜1%

CA ＞90%

Angle of Incidence 0°

Products Spectral curve Related Download

Dia

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CWL

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Transmission Wavelength

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Blocking Band

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Pro No.

Parameter

Dia

CWL

Transmission Wavelength

Blocking Band

Delivery time

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Price

Purchase

218587

Parameter list

Φ12.5mm

400nm*

250~385nm

420~485nm

In stock



$42.50



218588

Parameter list

Φ12.5mm

450nm*

250~430nm

470~545nm

In stock



$42.50



218589

Parameter list

Φ12.5mm

500nm*

250~480nm

520~610nm

In stock



$42.50



218590

Parameter list

Φ12.5mm

550nm*

250~530nm

575~665nm

In stock



$42.50



218591

Parameter list

Φ12.5mm

600nm

400~580nm

625~795nm

In stock



$39.17



218592

Parameter list

Φ12.5mm

650nm

400~630nm

675~850nm

In stock



$39.17



218593

Parameter list

Φ12.5mm

700nm

400~680nm

725~900nm

In stock



$39.17



218594

Parameter list

Φ12.5mm

750nm

400~725nm

800~990nm

In stock



$39.17



218595

Parameter list

Φ12.5mm

800nm

400~775nm

850~1050nm

In stock



$39.17



218596

Parameter list

Φ12.5mm

850nm

400~820nm

910~1110nm

In stock



$39.17



218597

Parameter list

Φ12.5mm

900nm

425~865nm

960~1170nm

In stock



$39.17



218598

Parameter list

Φ12.5mm

950nm

450~910nm

1025~1235nm

In stock



$39.17



218599

Parameter list

Φ12.5mm

1000nm

465~940nm

1085~1305nm

In stock



$39.17



218600

Parameter list

Φ12.5mm

1050nm

485~1000nm

1130~1370nm

In stock



$39.17



218601

Parameter list

Φ12.5mm

1100nm

510~1050nm

1180~1440nm

In stock



$39.17



218602

Parameter list

Φ25mm

400nm*

250~385nm

420~485nm

In stock



$58.33



218603

Parameter list

Φ25mm

450nm*

250~430nm

470~545nm

In stock



$58.33



218604

Parameter list

Φ25mm

500nm*

250~480nm

520~610nm

In stock



$58.33



218605

Parameter list

Φ25mm

550nm*

250~530nm

575~665nm

In stock



$58.33



218606

Parameter list

Φ25mm

600nm

400~580nm

625~795nm

In stock



$49.17



More products >>

Curve download

Dichroic Longpass Filter

Shortpass Dichroic Filter

High Performance Dichroic Filter

High quality UV Metal coated Neutral Density (ND) Filter

We offer two catalogs to you: product catalog and Imaging optics catalog.

Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.

Imaging optics catalog:
This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.

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