• A graph showing the transmission of a bandpass filter with wavelength on the x-axis and transmission on the y-axis, indicating a peak transmission at approximately 515nm with a full width at half maximum of about 35nm.
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BP515-35 Bandpass Filter(CWL=515nm,FWHM=35nm)

BP515-35 Bandpass Filter(CWL=515nm,FWHM=35nm)

PN:SO3010228

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

BP515-35 Bandpass Filter - Advanced Green Light Filtering

Enhance your optical systems with our BP515-35 bandpass filter, precisely engineered for applications requiring reliable green light transmission at 515nm with a versatile 35nm full width at half maximum (FWHM).

Superior Specifications:

  • Center Wavelength (CWL): 515nm - optimized for cyan-green light applications
  • Bandwidth: 35nm FWHM for excellent balance of selectivity and throughput
  • High Transmission Efficiency: Maximum light collection in the passband
  • Precise Edge Definition: Sharp cutoff characteristics for clean signal isolation
  • Robust Construction: Engineered for long-term stability and performance

Key Applications:

  • Advanced fluorescence microscopy and live cell imaging
  • Multi-channel spectroscopy systems
  • Green laser applications and beam conditioning
  • Flow cytometry and particle analysis
  • Machine vision with specialized green illumination
  • Biomedical instrumentation and diagnostics
  • Research and analytical instrumentation

Optimal Performance Design:

The BP515-35 delivers exceptional performance in the cyan-green spectral region. Its 35nm bandwidth provides superior wavelength discrimination while ensuring adequate light collection for demanding applications requiring both precision and sensitivity.

This filter excels in multi-fluorophore experiments, advanced imaging systems, and precision instrumentation where clean spectral separation is critical. Built to professional standards, it maintains consistent performance across varying environmental conditions.

The professional choice for applications demanding superior cyan-green light filtering with exceptional reliability.

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)