1 2

BP230-12 Bandpass Filter(CWL=230nm,FWHM=12nm)

BP230-12 Bandpass Filter(CWL=230nm,FWHM=12nm)

PN:SO3010908

$50.00 USD
$50.00 USD
Sale Sold out
Shipping calculated at checkout.
Center Wavelength (CWL) // FWHM
Optical Density // Peak Transmission (Tpk)
Dimension

Deep UV Bandpass Filter - Specialized 230nm Performance

The BP230-12 Bandpass Filter is engineered for demanding deep ultraviolet applications, featuring a center wavelength of 230nm with a narrow 12nm bandwidth. This specialized filter operates in the challenging deep UV spectrum, providing exceptional performance for advanced scientific and analytical applications.

Technical Specifications:

  • Center Wavelength: 230nm ± 1nm tolerance
  • Bandwidth: 12nm FWHM for precise spectral control
  • Deep UV Range: Optimized for 230nm wavelength
  • Peak Transmission: >80% in passband (deep UV optimized)
  • Construction: Specialized UV-grade materials and coatings

Key Features:

  • Deep UV Capability: Engineered specifically for 230nm wavelength operation
  • Narrow Bandwidth: 12nm FWHM provides excellent spectral selectivity
  • UV-Grade Materials: Resistant to UV degradation and solarization
  • High Precision: Tight wavelength tolerance for critical applications
  • Specialized Coatings: Optimized for deep UV transmission

Primary Applications:

  • UV spectroscopy and analytical instrumentation
  • Protein and DNA analysis
  • Semiconductor inspection and metrology
  • Environmental monitoring and analysis
  • Advanced research and scientific instrumentation
  • Quality control in pharmaceutical and chemical industries

The 230nm wavelength falls deep within the ultraviolet spectrum, making this filter essential for applications involving protein analysis, DNA studies, and advanced material characterization. The narrow 12nm bandwidth ensures minimal interference from adjacent wavelengths while maximizing signal purity.

Specialized Engineering: Designed for researchers and professionals who require reliable deep UV performance in demanding analytical and scientific applications where standard filters cannot operate effectively.

Transmission & OD Data

The transmission curve is typical. Actual data may vary from lot to lot, you can request the raw Transmission and OD data from us.

Copy the link of the product page and send email to shop@syronoptics.com to get raw data.

Shipment & Delivery

For stocked products, shipment will usually be made within 5 working days after order.

For customized products, shipment will usually be made within 4-8 weeks after order.

Return & Refund

Stocked Product are eligible to return within 7 days after receiving.

A flat rate of 35$ will be charged for returning.

Custom Sizing

Custom sizing is available for dimension under 60x60mm. Without mounting the thickness will generally ranging from 0.5-3mm.

For bigger size, contact shop@syronoptics.com for details.

Optical dicing refers to precision cutting processes used to segment optical materials, particularly those with specialized coatings, into smaller functional components while maintaining their structural and optical integrity. In the context of optical coating flats (flat substrates like glass, fused silica, or semiconductors coated with anti-reflective, dielectric, or other optical layers), dicing ensures these coated substrates meet exact dimensional requirements for applications in photonics, lasers, sensors, and semiconductor devices.

Methods

  • Saw Dicing: Diamond-coated blades for clean cuts with minimal chipping.
  • Laser Dicing: Non-contact ablation for delicate or brittle materials, reducing mechanical stress.
  • Plasma Dicing: Dry etching for ultra-fine features, ideal for advanced semiconductor wafers.

Price

Dicing Service will generally cost from $50 to $125 per piece. Depending on the accuracy and size you are requesting.

Packaging

If you need generic packaging, please leave "Generic" in the note when placing order.

In such case:

  • No Branding information in Packaging Materials
  • All Documentation will be generic
  • We will send image of the parcel to you before fulfilling shipment
  • You can use your document template for the shipment.

Feel free to contact shop@syronoptics.com for details.

Payment

Payment could be done online with Credit Card, Apple Pay, Google Pay, Wechat Pay and Alipay

For amount under $200 you can request to make payment within 7days after receiving the order.

View full details

Fequently Asked Questions

What are the Thickness of the Optical Filters?

For Mounted Optics:

  • 6mm (by Default)
  • 3.5mm (Specified in Order Note)

For Unmounted Optics:

  • 0.5mm
  • 1.1mm
  • 2mm

(most of the unmounted optics are having thickness of 1.1mm ~ 2mm)

What is the difference between mountings?

Unmounted:

  • a bare glass optical filter

Mounted:

  • Smooth Mount for protection of the optics. No thread is there on the mount.

Metric Mount:

  • Start with M as prefix, usually seens as M25.5x0.5mm. Mostly used as camera filters

Imperial Mount (Usually Thorlabs):

  • Start with SM as prefix, usually seen SM1, SM05 etc... Mostly used in Optical system. (You will have a SM external thread to connecting to other objects)

C-Mount:

  • Very frequently used mounting. C-Mount is 1‘’-32TPI. And it is not the same thing as SM1, or M25.5x0.5mm.

Standard Mountings

Camera Mounting List

  • Our filters can be cut to match the mounting on the list. Please contact us for getting quotation.

Need any help?

Other Wavelength

UV Bandpass Filter (100-400nm)

VIS Bandpass Filter (400-800nm)

NIR Bandpass Filter (800-1400nm)