• Graph showing the transmission verses wavelength for a bandpass filter with a central wavelength of 1064nm and a FWHM of 1nm.
  • Black bandpass filter with technical specifications on a white background
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BP1064-1 Bandpass Filter(CWL=1064nm,FWHM=1nm)

BP1064-1 Bandpass Filter(CWL=1064nm,FWHM=1nm)

PartNumber:SO3010018

$375.00 USD
$375.00 USD
Sale Sold out
Shipping calculated at checkout.
Center Wavelength (CWL) // FWHM
Optical Density // Peak Transmission (Tpk)
Dimension

In Stock.

Ships within 5 working days of order.

Holiday notice: Orders placed Feb 10–25 may ship later than usual. Free shipping applies during this period.
  • Wavelength: 1064nm center wavelength (CWL) for Nd:YAG laser line cleanup and precision laser applications
  • Spectral Features: 1nm FWHM bandwidth with extreme spectral purity and ultra-narrow transmission
  • Optical Density: OD4 blocking for reliable out-of-band rejection
  • Filter Dimension Availability: Multiple mounting diameters available to fit standard optical systems

Request Raw Data

You can request the raw transmission data from us.

Copy the link of the product page and send email to shop@syronoptics.com, you will get reply within 1 working days.

Shipment & Delivery

  • Stocked products ship within 5 business days after order confirmation.
  • Custom-made products typically ship within 4–8 weeks.
  • Delivery times may be affected by holidays, customs clearance, or other unforeseen events.
  • Tracking information becomes available 3–5 days after dispatch when the parcel is handed to the local courier.
  • Some deliveries may require customer pickup. Please ensure your contact information is correct and respond promptly to courier communications.
  • General international parcel shipping cost: USD 35 (for reference).

Return & Refund

1. Eligible Products

Stocked (catalog) products with a unit price under USD 500 are eligible for return within 14 days after delivery.

Custom-made or non-stock items are not eligible for no-reason returns.

2. No-Reason Return (Buyer’s Remorse)

If you wish to return an item for reasons other than product defect or seller error:

  • Please email shop@syronoptics.com to request a return authorization and return address.
  • Buyer is responsible for all return shipping costs.
  • Items must be unused, in original condition, and with original packaging.
  • Refund will be issued after inspection of the returned item.

3. Seller’s Fault (Defective / Wrong / Damaged Item)

If the return is due to seller error (defective product, wrong item shipped, or damage during shipping):

Please provide clear evidence (photos or videos) showing the issue.

We will evaluate the case and either:

  • Provide a replacement, or
    Issue a refund (with or without requiring the item to be returned).
  • Return shipping cost will be covered by the seller in confirmed seller-fault cases.

4. Important Notes

  • Returned items are subject to inspection before refund approval.
  • Shipping fees, customs duties, and taxes are non-refundable unless the return is due to seller fault.
  • Unauthorized returns will not be accepted.

Custom Sizing

Custom sizing is available from 3 × 3 mm (or Ø5 mm) up to 60 × 60 mm. For custom cut sizes, please contact shop@syronoptics.com for a quotation.

Pricing is not significantly lower for small-size orders in low quantities due to operational costs.

Payment Terms

Payments can be made online using Credit Card, Apple Pay, Google Pay, WeChat Pay, and Alipay.

If you prefer to pay by bank transfer, please contact shop@syronoptics.com to request an invoice with our banking details.

If you require deferred payment terms, you may request NET 7 or NET 30 at the time of placing your order.

All requests for deferred payment are subject to approval and will be confirmed by SyronOptics via email.

View full details
  • BP1064-1 Bandpass Filter - Nd:YAG Laser Systems

    BP1064-1 Bandpass Filter - Nd:YAG Laser Systems

    Nd:YAG Laser Systems

    This is the most common use. The filter cleans up the laser output by removing pump light (flashlamp or diode glow) and background radiation, ensuring only the 1064 nm beam remains.

    Recommend Light Sources

    • Nd:YAG Lasers (Neodymium-doped Yttrium Aluminum Garnet): The industry standard solid-state laser source for this wavelength.
    • Yb-doped Fiber Lasers (Ytterbium): Many fiber lasers operate in the 1060–1080 nm range and are compatible if tuned to 1064 nm.
    • 1064 nm Laser Diodes: Compact semiconductor lasers used for rangefinding and pointer applications.
    • 1064 nm LEDs: High-power infrared LEDs are used for machine vision illumination (e.g., license plate recognition or inspection), though they have a broader bandwidth than lasers.
  • BP1064-1 Bandpass Filter - Laser Safety & Sensor Protection

    BP1064-1 Bandpass Filter - Laser Safety & Sensor Protection

    Laser Safety & Sensor Protection

    It protects sensitive sensors or cameras by blocking ambient sunlight and visible light while allowing the 1064 nm laser signal to be detected.

    Recommend Light Sources

    • Nd:YAG Laser (Neodymium-doped Yttrium Aluminum Garnet)

    Why it's recommended: This is the industry standard for generating 1064 nm light. It produces a very precise, narrow wavelength that passes through the BP1064-1 filter with maximum efficiency (~90% transmission).

    Use Case: Ideal for high-power applications where the sensor needs to detect a laser designator, rangefinder pulse, or industrial beam while ignoring bright sunlight.

    • High-Power 1064 nm Laser Diode

    Why it's recommended: These are compact and efficient semiconductor lasers tailored to emit exactly at 1064 nm.

    Use Case: Best for smaller, portable devices like LIDAR sensors or proximity detectors where size and power consumption are critical.

Fequently Asked Questions

What are the Thickness of the Optical Filters?

For standard mounting (mounted,non-thread):

  • 3.5mm (by default)
  • 6mm (by request)

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:

  • 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.

  • dia12.5mm(mounted)

    Clear Aperture:

    dia9mm

    Mounting Thickness:

    3.5mm

    Internal/External Thread:

    n.a/n.a

  • dia12.5mm(unmounted)

    Clear Aperture:

    >90%

    Mounting Thickness:

    n.a

    Internal/External Thread:

    n.a/n.a

  • dia25mm(mounted)

    Clear Aperture:

    dia21mm

    Mounting Thickness:

    3.5mm

    Internal/External Thread:

    n.a/n.a

  • dia25mm(unmounted)

    Clear Aperture:

    >90%

    Mounting Thickness:

    n.a

    Internal/External Thread:

    n.a/n.a

  • SM05(0.535″-40TPI)

    Clear Aperture:

    dia9mm

    Mounting Thickness:

    7.62mm

    Internal/External Thread:

    SM05/SM05

  • SM1(1.035″-40TPI)

    Clear Aperture:

    dia21mm

    Mounting Thickness:

    7.62mm

    Internal/External Thread:

    SM1/SM1

  • C-Mount(1″-32TPI)

    Clear Aperture:

    dia21mm

    Mounting Thickness:

    Internal/External Thread:

    C-Mount/C-Mount

Need any help?