100μm x 3mm, Unmounted, Acktar Blackened Air Slit

Volume Pricing
Qty 1-9	C$330.40 each
Qty 10+	C$298.34 each
Need More?	Request Quote

Specifications

General

Type:

Unmounted

Model Number:

PA-2-2-100

Physical & Mechanical Properties

Outer Diameter (mm):

9.53 ±0.1

Construction:

Stainless Steel

Slit Length (mm):

3.0

Slit Width (μm):

100 ±3

Thickness (mm):

0.01 nominal

Optical Properties

Coating:

Magic Black™

Material Properties

Absorbance (%):

99

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 247:

Compliant

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.

Product Details

Wide-Band Low Reflectance Coating
99% Absorbance from the EUV to SWIR
Slit Sizes Down to 25μm x 3mm
Unmounted and Mounted Versions Available

Acktar Blackened Air Slits are ideal for light aperture applications where back reflections from light sources are a concern. These air slits feature stainless steel substrates coated with Acktar’s Magic Black™ coating, which is a super black, low reflectance coating used in wavelengths from the extreme ultraviolet (EUV) to the short-wave infrared (SWIR). This wide-band coating is stable in temperatures up to 380°C and has no particulation from use. Acktar Blackened Air Slits are coated on both sides, including the slit edge, and are available unmounted or mounted for increased mechanical stability.