• A graph showing the transmission percentage on the y-axis against wavelength on the x-axis for a shortpass filter with a cut-off wavelength of 410nm.
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SP410 Shortpass Filter (T＞85%@330-410nm,OD5@420-920nm)

SP410 Shortpass Filter (T＞85%@330-410nm,OD5@420-920nm)

$50.00 USD
$50.00 USD
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Shipping calculated at checkout.
Cut-off Wavelength
Transmission // Blocking
Dimension

SP410 Shortpass Filter - UV Wavelength Precision

The SP410 Shortpass Filter delivers exceptional optical performance with high transmission in the UV region and excellent OD5 blocking, making it ideal for applications requiring precise ultraviolet wavelength control with superior visible to near-infrared rejection.

Key Specifications:

  • Cut-off Wavelength: 410nm (T=50%)
  • High Transmission Range: T>85% @ 330-410nm
  • Excellent Blocking Range: OD5 @ 420-920nm
  • Optical Density: >100,000:1 blocking ratio
  • UV Coverage: 80nm transmission bandwidth

Applications & Benefits:

  • UV Spectroscopy: Perfect for analyzing UV wavelengths while blocking visible and NIR interference
  • Fluorescence Microscopy: Prevents visible excitation bleed-through in UV fluorophore imaging
  • UV LED Characterization: Ideal for testing UV LEDs while blocking visible light components
  • Photochemistry Research: Enables precise UV light studies without longer wavelength interference
  • Semiconductor Inspection: Optimized for UV inspection systems requiring visible light rejection

Technical Advantages:

  • Excellent OD5 blocking - 100,000:1 rejection ratio for superior protection
  • High transmission efficiency in UV region maximizes signal strength
  • Sharp transition at 410nm for precise spectral separation
  • Extended blocking range covers visible to near-infrared wavelengths
  • Excellent UV transmission for broadband short wavelength applications
  • Durable multi-layer coating ensures long-term stability

Essential for researchers and engineers working with UV wavelengths who need superior longer wavelength blocking. This filter provides the precision and excellent blocking performance required for UV spectroscopy, fluorescence microscopy, and optical systems where accurate ultraviolet transmission with superior visible to NIR rejection is critical.

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 info@syronoptics.com to get raw data.

Shipment & Delivery

Shipment will usually be made within 5 working days after order.

Delivery from local warehouse is available for below countries and region.

  1. USA
  2. UK
  3. Europe
  4. China
  5. Singapore

To request shipment from local warehouse you need to provide your order number to order@syronoptics.com and inform us from which warehouse you want to initial the shipment.

Return & Refund

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

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

Payment Notice

Payment could be done online with Credit Card, Apple Pay, Google Pay.

Amount will not be deducted immediately after you authorized the payment. We will share raw data for confirmation by email, only after confirmation the amount will be deducted.

For amount under $100 you can request to make payment within 7 days after received the product. (NET7)

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 info@syronoptics.com for details.

Custom Mounting

We have filter mounting option including:

  • Threaded Mounting
  • Retaining Ring
  • Filter Wheel
  • Filter Cube
  • Filter Slide

Buy in Bulk

For order quantity (or equal coating size) above 100pcs x dia25mm filters. Discount will be available.

Generally the discount will be ranging from 10 - 50% depending on the quantity and specification you are ordering.

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