Place of Origin : Jiangsu,China
Post Date : 23-12-2019
Expiry Date : 04-04-2020

Hyperion Optics’s Complete Range Of Cost Effective Dichroic Filter Range Offers Superior Transmission, Reflection And Absorption Characteristics.

Key Features:

Sharp Transition From Reflection To Transmission
High Transmission In Pass Band
Hard Coatings And No Adhesives For Long Filter Life Span
All Dielectric Coated With IBS Technology
Factory Standard €“ Contact Us For Manufacturing Limit Or Custom Specifications

Angle Of Incidence: 45.0°
Shortpass Type Transmittance: Tabs>85%
Dimensions: 25.2mm*35.6mm*1.1 Mm
Clear Aperture: >95%
Operating Temperature: -45°C ~ 85°C
Physical Durability: MIL-C-48497A
Longpass Type Transmittance: Tabs>90%
Reflection Band: Rabs>98%
Thickness Tolerance: ±0.1 Mm
Transmitted Wavefront: 1/4?RMS@633nm (per Inch)
Environmental Durability: MIL-STD-810F
Substrate: UV Grade Fused Silica

Dichroic Optical Filters Consist Of Thin Film Dielectric Coatings On Glass And Exhibit Sharp Transitions Between Transmitted And Reflected Wavelengths. Dichroic Lens Filters Are Similar To Traditional Interference Filters But Differentiate Themselves By Reflecting All Unwanted Wavelengths. Consequently Our Dichroic Range Also Offers Minimal Absorbance Characteristics.

Our Dichroic Filters Are Available In Longpass, Shortpass, Bandpass, Bandblocking And Colour Correction Types Over A Range Of Wavelengths. Dichroic Shortpass And Longpass Filters Can Also Act As Hot And Cold Mirrors Respectively.

Dichroic Filter Can Divide Natural Light From A Certain Wavelength Into Two Parts, One Of Which Passes Through, And The Other Is Reflected Or Absorbed. Filters That Allow Longer Wavelengths Of Light To Pass Through Are Referred To As Long Wave Pass Filters, And Filters That Allow Shorter Wavelengths Of Light To Pass Through Are Referred To As Short Wave Pass Filters.