Name: 675nm 50mm Diameter, OD 2.0 Longpass Filter
Brand: TECHSPEC
SKU: 64-637
Price: NT$7,105

675nm 50mm Diameter, OD 2.0 Longpass Filter

OD 2.0 Longpass Filters

Stock #64-637 Clearance 5-7 Days

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NT$7,105

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NT$7,105

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Specifications

概況

Type:

Longpass Filter

物理和機械特性

Diameter (mm):

50.00 +0.00/-0.20

Thickness (mm):

5.00

Thickness Tolerance (mm):

±0.1

Clear Aperture (%):

光學特性

Angle of Incidence (°):

Optical Density OD (Average):

≥2.0

Cut-On Wavelength (nm):

675.00

Fused Silica (Corning 7980)

Coating:

Traditional Coated

Rejection Wavelength (nm):

520 - 635

Surface Quality:

40-20

Transmission (%):

>85

Transmission Wavelength (nm):

700 - 2000

Transmitted Wavefront, P-V:

λ/4

Cut-On Tolerance (%):

±2

Slope Factor (%):

3.00

Coating Specification:

Surface 1: Multi-Layer Dielectric
Surface 2: MgF₂

Wavelength Range (nm):

520 - 2000

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

產品概覽

明確的穿透波長
高效的阻隔/穿透
採用精密熔融石英基材
提供各種 OD 2 高通濾光片套件

我們推出的TECHSPEC® OD 2.0 高通濾光片經過精心設計，可明確區分反射與穿透，因此成為多種應用的理想選擇。這些濾光片可用於多種穿透波長，其設計符合螢光與排序選擇應用的需求。結合 TECHSPEC® OD 2.0 低通濾光片建立自訂帶通濾光片，從而消除雜散光。背面採用單層抗反射鍍膜，可強化各個濾光片的效率。

OD 2 高通濾光片提供 ≥2.0 的平均光學密度，以多種套件組態供應。可見光濾光片套件以 25nm 增量（含 14 個濾光片）或 50nm 增量（含 7 個濾光片）供應。近紅外線套件以 50nm 增量（含 8 個濾光片）供應。所有濾光片套件均供應 12.5、25 及 50mm 直徑。

Technical Information

Accessories

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

Custom dimensions, materials, coatings, and more
High-precision surface quality and flatness
Tight tolerances and complex geometries
Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

675nm 50mm Diameter, OD 2.0 Longpass Filter

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

Accessories

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